UBUNTU-CVE-2026-98558

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Source

https://ubuntu.com/security/CVE-2026-98558

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-98558

Upstream

CVE-2026-98558

Downstream

USN (5)

Related

USN (4)

Published

2026-10-18T16:17:00Z

Modified

2026-11-11T09:44:26Z

Severity

Ubuntu - low

Summary

[none]

Details

In the Linux kernel, the following vulnerability has been resolved: net: flush skb_defer_nodes in dev_cpu_dead() When a CPU goes offline, dev_cpu_dead() drains its softnet queues (completion_queue, output_queue, poll_list, process_queue, and input_pkt_queue), but leaves net_hotdata.skb_defer_nodes untouched. If oldcpu goes offline while holding pending skbs in its skb_defer_nodes lists (e.g. below the sysctl_skb_defer_max >> 1 IPI threshold, or if the IPI races with CPU teardown), those skbs remain stranded until oldcpu is brought back online. If any of these skbs hold page_pool fragments, page_pool_destroy() will stall indefinitely waiting for inflight pages to be returned when a netdev or driver is torn down while oldcpu is offline. Additionally, if smp_call_function_single_async() fails in kick_defer_list_purge() because the target CPU went offline, reset defer_ipi_scheduled to 0 so future IPI kicks are not blocked when the CPU comes back online. Also, if oldcpu was the last online CPU on its NUMA node, drain that node's slot across all CPUs so no skbs deferred from that node remain stranded on idle remote CPUs (or if the node itself is subsequently offlined). Finally, in skb_attempt_defer_free(), re-check cpu_online(cpu) and whether the caller migrated CPUs after llist_add(), flushing the node list if so, to close the preemption TOCTOU race against CPU/node teardown.

References

Affected packages

Ubuntu:16.04:LTS

linux-hwe-edge

Package

Name: linux-hwe-edge
Purl: pkg:deb/ubuntu/linux-hwe-edge?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.8.0-28.30~16.04.1

4.8.0-30.32~16.04.1

4.8.0-32.34~16.04.1

4.8.0-34.36~16.04.1

4.10.0-14.16~16.04.1

4.10.0-19.21~16.04.1

4.10.0-20.22~16.04.1

4.10.0-21.23~16.04.1

4.10.0-22.24~16.04.1

4.10.0-24.28~16.04.1

4.10.0-26.30~16.04.1

4.11.0-13.19~16.04.1

4.11.0-14.20~16.04.1

4.13.0-16.19~16.04.3

4.13.0-17.20~16.04.1

4.13.0-19.22~16.04.1

4.13.0-21.24~16.04.1

4.13.0-25.29~16.04.2

4.15.0-13.14~16.04.1

4.15.0-15.16~16.04.1

4.15.0-20.21~16.04.1

4.15.0-22.24~16.04.1

4.15.0-23.25~16.04.1

Ecosystem specific

{
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        {
            "binary_name": "linux-cloud-tools-4.15.0-23-lowlatency",
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        {
            "binary_name": "linux-headers-4.15.0-23",
            "binary_version": "4.15.0-23.25~16.04.1"
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        {
            "binary_name": "linux-headers-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
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        {
            "binary_name": "linux-headers-4.15.0-23-generic-lpae",
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "linux-image-unsigned-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-extra-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-source-4.15.0",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-tools-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
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            "binary_name": "linux-tools-4.15.0-23-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-tools-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "multipath-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
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        {
            "binary_name": "nfs-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nfs-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "nic-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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        {
            "binary_name": "nic-pcmcia-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-shared-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "nic-usb-modules-4.15.0-23-generic-di",
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            "binary_version": "4.15.0-23.25~16.04.1"
        },
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            "binary_name": "pcmcia-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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        {
            "binary_name": "pcmcia-storage-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
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            "binary_name": "plip-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "ppp-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_name": "sata-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
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            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "scsi-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
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            "binary_version": "4.15.0-23.25~16.04.1"
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            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "usb-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "usb-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "virtio-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "vlan-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "vlan-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:18.04:LTS

linux-aws-5.0

Package

Name: linux-aws-5.0
Purl: pkg:deb/ubuntu/linux-aws-5.0?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-1021.24~18.04.1

5.0.0-1022.25~18.04.1

5.0.0-1023.26~18.04.1

5.0.0-1024.27~18.04.1

5.0.0-1025.28

5.0.0-1027.30

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.0-tools-5.0.0-1027",
            "binary_version": "5.0.0-1027.30"
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            "binary_name": "linux-aws-headers-5.0.0-1027",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-headers-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
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            "binary_version": "5.0.0-1027.30"
        },
        {
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            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-tools-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-5.3

Package

Name: linux-aws-5.3
Purl: pkg:deb/ubuntu/linux-aws-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1016.17~18.04.1

5.3.0-1017.18~18.04.1

5.3.0-1019.21~18.04.1

5.3.0-1023.25~18.04.1

5.3.0-1028.30~18.04.1

5.3.0-1030.32~18.04.1

5.3.0-1032.34~18.04.2

5.3.0-1033.35

5.3.0-1034.36

5.3.0-1035.37

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.3-cloud-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-aws-5.3-headers-5.3.0-1035",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-aws-5.3-tools-5.3.0-1035",
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        },
        {
            "binary_name": "linux-buildinfo-5.3.0-1035-aws",
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        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-headers-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-image-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-modules-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-tools-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1002.2

4.15.0-1003.3

4.15.0-1004.4

4.15.0-1008.8

4.15.0-1009.9

4.15.0-1012.12

4.15.0-1013.13

4.15.0-1014.14

4.15.0-1018.18

4.15.0-1019.19

4.15.0-1021.21

4.15.0-1022.23

4.15.0-1023.24

4.15.0-1025.26

4.15.0-1028.29

4.15.0-1030.31

4.15.0-1031.32

4.15.0-1032.33

4.15.0-1035.36

4.15.0-1036.38

4.15.0-1037.39

4.18.0-1011.11~18.04.1

4.18.0-1013.13~18.04.1

4.18.0-1014.14~18.04.1

4.18.0-1018.18~18.04.1

4.18.0-1019.19~18.04.1

4.18.0-1020.20~18.04.1

4.18.0-1023.24~18.04.1

4.18.0-1024.25~18.04.1

4.18.0-1025.27~18.04.1

5.*

5.0.0-1014.14~18.04.1

5.0.0-1016.17~18.04.1

5.0.0-1018.19~18.04.1

5.0.0-1020.21~18.04.1

5.0.0-1022.23~18.04.1

5.0.0-1023.24~18.04.1

5.0.0-1025.27~18.04.1

5.0.0-1027.29~18.04.1

5.0.0-1028.30~18.04.1

5.0.0-1029.31~18.04.1

5.0.0-1031.33

5.0.0-1032.34

5.0.0-1035.37

5.0.0-1036.38

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-azure-headers-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-azure-tools-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-headers-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-modules-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-tools-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-5.3

Package

Name: linux-azure-5.3
Purl: pkg:deb/ubuntu/linux-azure-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1007.8~18.04.1

5.3.0-1008.9~18.04.1

5.3.0-1009.10~18.04.1

5.3.0-1010.11~18.04.1

5.3.0-1012.13~18.04.1

5.3.0-1013.14~18.04.1

5.3.0-1016.17~18.04.1

5.3.0-1018.19~18.04.1

5.3.0-1019.20~18.04.1

5.3.0-1020.21~18.04.1

5.3.0-1022.23~18.04.1

5.3.0-1028.29~18.04.1

5.3.0-1031.32~18.04.1

5.3.0-1032.33~18.04.1

5.3.0-1034.35~18.04.1

5.3.0-1035.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.3-cloud-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-azure-5.3-headers-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-azure-5.3-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-headers-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-modules-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-tools-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-edge

Package

Name: linux-azure-edge
Purl: pkg:deb/ubuntu/linux-azure-edge?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.18.0-1006.6~18.04.1

4.18.0-1007.7~18.04.1

4.18.0-1008.8~18.04.1

5.*

5.0.0-1012.12~18.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-edge-cloud-tools-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-azure-edge-tools-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-azure-headers-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-modules-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-tools-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1001.1

4.15.0-1003.3

4.15.0-1005.5

4.15.0-1006.6

4.15.0-1008.8

4.15.0-1009.9

4.15.0-1010.10

4.15.0-1014.14

4.15.0-1015.15

4.15.0-1017.18

4.15.0-1018.19

4.15.0-1019.20

4.15.0-1021.22

4.15.0-1023.24

4.15.0-1024.25

4.15.0-1025.26

4.15.0-1026.27

4.15.0-1027.28

4.15.0-1028.29

4.15.0-1029.31

4.15.0-1030.32

4.15.0-1032.34

4.15.0-1033.35

4.15.0-1034.36

4.15.0-1036.38

4.15.0-1037.39

4.15.0-1040.42

4.15.0-1042.45

4.15.0-1044.70

5.*

5.0.0-1020.20~18.04.1

5.0.0-1021.21~18.04.1

5.0.0-1025.26~18.04.1

5.0.0-1026.27~18.04.1

5.0.0-1028.29~18.04.1

5.0.0-1029.30~18.04.1

5.0.0-1031.32

5.0.0-1033.34

5.0.0-1034.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-gcp-headers-5.0.0-1034",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-gcp-tools-5.0.0-1034",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-headers-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-modules-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-tools-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-5.3

Package

Name: linux-gcp-5.3
Purl: pkg:deb/ubuntu/linux-gcp-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1008.9~18.04.1

5.3.0-1009.10~18.04.1

5.3.0-1010.11~18.04.1

5.3.0-1012.13~18.04.1

5.3.0-1014.15~18.04.1

5.3.0-1016.17~18.04.1

5.3.0-1017.18~18.04.1

5.3.0-1018.19~18.04.1

5.3.0-1020.22~18.04.1

5.3.0-1026.28~18.04.1

5.3.0-1029.31~18.04.1

5.3.0-1030.32~18.04.1

5.3.0-1032.34~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.3-headers-5.3.0-1032",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.3-tools-5.3.0-1032",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke-4.15

Package

Name: linux-gke-4.15
Purl: pkg:deb/ubuntu/linux-gke-4.15?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1030.32

4.15.0-1032.34

4.15.0-1033.35

4.15.0-1034.36

4.15.0-1036.38

4.15.0-1037.39

4.15.0-1040.42

4.15.0-1041.43

4.15.0-1042.44

4.15.0-1044.46

4.15.0-1045.48

4.15.0-1046.49

4.15.0-1048.51

4.15.0-1049.52

4.15.0-1050.53

4.15.0-1052.55

4.15.0-1055.58

4.15.0-1057.60

4.15.0-1058.61

4.15.0-1059.62

4.15.0-1063.66

4.15.0-1064.67

4.15.0-1066.69

4.15.0-1067.70

4.15.0-1069.72

4.15.0-1070.73

4.15.0-1072.76

4.15.0-1073.78

4.15.0-1074.79

4.15.0-1076.81

4.15.0-1077.82

4.15.0-1078.83

4.15.0-1079.84

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-gke-4.15-headers-4.15.0-1079",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-gke-4.15-tools-4.15.0-1079",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-headers-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-modules-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-modules-extra-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-tools-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke-5.4

Package

Name: linux-gke-5.4
Purl: pkg:deb/ubuntu/linux-gke-5.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1025.25~18.04.1

5.4.0-1027.28~18.04.1

5.4.0-1029.31~18.04.1

5.4.0-1030.32~18.04.1

5.4.0-1032.34~18.04.1

5.4.0-1033.35~18.04.1

5.4.0-1035.37~18.04.1

5.4.0-1036.38~18.04.1

5.4.0-1037.39~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1040.42~18.04.1

5.4.0-1042.44~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1044.46~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1049.52~18.04.1

5.4.0-1051.54~18.04.1

5.4.0-1052.55~18.04.1

5.4.0-1053.56~18.04.1

5.4.0-1054.57~18.04.1

5.4.0-1055.58~18.04.1

5.4.0-1056.59~18.04.1

5.4.0-1057.60~18.04.1

5.4.0-1059.62~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1062.65~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1066.69~18.04.1

5.4.0-1067.70~18.04.1

5.4.0-1068.71~18.04.1

5.4.0-1071.76~18.04.3

5.4.0-1072.77~18.04.1

5.4.0-1074.79~18.04.1

5.4.0-1076.82~18.04.1

5.4.0-1078.84~18.04.1

5.4.0-1080.86~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-gke-5.4-headers-5.4.0-1080",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-gke-5.4-tools-5.4.0-1080",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gkeop-5.4

Package

Name: linux-gkeop-5.4
Purl: pkg:deb/ubuntu/linux-gkeop-5.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1001.1

5.4.0-1003.3

5.4.0-1004.5

5.4.0-1005.6

5.4.0-1007.8~18.04.1

5.4.0-1008.9~18.04.1

5.4.0-1009.10~18.04.1

5.4.0-1010.11~18.04.1

5.4.0-1011.12~18.04.2

5.4.0-1012.13~18.04.1

5.4.0-1013.14~18.04.1

5.4.0-1014.15~18.04.1

5.4.0-1015.16~18.04.1

5.4.0-1016.17~18.04.1

5.4.0-1018.19~18.04.1

5.4.0-1021.22~18.04.1

5.4.0-1022.23~18.04.1

5.4.0-1023.24~18.04.1

5.4.0-1024.25~18.04.1

5.4.0-1025.26~18.04.1

5.4.0-1026.27~18.04.1

5.4.0-1027.28~18.04.1

5.4.0-1029.30~18.04.2

5.4.0-1031.32~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1033.34~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1036.37~18.04.1

5.4.0-1037.38~18.04.1

5.4.0-1038.39~18.04.1

5.4.0-1039.40~18.04.1

5.4.0-1040.41~18.04.1

5.4.0-1043.44~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1048.51~18.04.1

5.4.0-1049.52~18.04.1

5.4.0-1051.54~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.4-cloud-tools-5.4.0-1051",
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        },
        {
            "binary_name": "linux-gkeop-5.4-headers-5.4.0-1051",
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        },
        {
            "binary_name": "linux-gkeop-5.4-source-5.4.0",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
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        },
        {
            "binary_name": "linux-headers-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe

Package

Name: linux-hwe
Purl: pkg:deb/ubuntu/linux-hwe?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.18.0-13.14~18.04.1

4.18.0-14.15~18.04.1

4.18.0-15.16~18.04.1

4.18.0-16.17~18.04.1

4.18.0-17.18~18.04.1

4.18.0-18.19~18.04.1

4.18.0-20.21~18.04.1

4.18.0-21.22~18.04.1

4.18.0-22.23~18.04.1

4.18.0-24.25~18.04.1

4.18.0-25.26~18.04.1

5.*

5.0.0-23.24~18.04.1

5.0.0-25.26~18.04.1

5.0.0-27.28~18.04.1

5.0.0-29.31~18.04.1

5.0.0-31.33~18.04.1

5.0.0-32.34~18.04.2

5.0.0-35.38~18.04.1

5.0.0-36.39~18.04.1

5.0.0-37.40~18.04.1

5.3.0-26.28~18.04.1

5.3.0-28.30~18.04.1

5.3.0-40.32~18.04.1

5.3.0-42.34~18.04.1

5.3.0-45.37~18.04.1

5.3.0-46.38~18.04.1

5.3.0-51.44~18.04.2

5.3.0-53.47~18.04.1

5.3.0-59.53~18.04.1

5.3.0-61.55~18.04.1

5.3.0-62.56~18.04.1

5.3.0-64.58~18.04.1

5.3.0-65.59

5.3.0-66.60

5.3.0-67.61

5.3.0-68.63

5.3.0-69.65

5.3.0-70.66

5.3.0-72.68

5.3.0-73.69

5.3.0-74.70

5.3.0-75.71

5.3.0-76.72

Ecosystem specific

{
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        },
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            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fat-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "firewire-core-modules-5.3.0-76-generic-di",
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        },
        {
            "binary_name": "floppy-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "input-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "kernel-image-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-76-generic",
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        },
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        {
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        },
        {
            "binary_name": "linux-headers-5.3.0-76-lowlatency",
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        },
        {
            "binary_name": "linux-hwe-cloud-tools-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-headers-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-tools-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-udebs-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-modules-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-modules-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
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        },
        {
            "binary_name": "linux-source-5.3.0",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-tools-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-tools-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "md-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "message-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "mouse-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "multipath-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nfs-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "parport-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pata-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pcmcia-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "plip-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "ppp-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "sata-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "scsi-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "serial-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "usb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "virtio-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "vlan-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
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    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-edge

Package

Name: linux-hwe-edge
Purl: pkg:deb/ubuntu/linux-hwe-edge?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-15.16~18.04.1

5.0.0-16.17~18.04.1

5.0.0-17.18~18.04.1

5.0.0-19.20~18.04.1

5.0.0-20.21~18.04.1

5.3.0-19.20~18.04.2

5.3.0-22.24~18.04.1

5.3.0-23.25~18.04.1

5.3.0-23.25~18.04.2

5.3.0-24.26~18.04.2

Ecosystem specific

{
    "binaries": [
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            "binary_name": "block-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "block-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "crypto-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "crypto-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "dasd-extra-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "dasd-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fat-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fat-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "firewire-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "floppy-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "input-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "input-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "kernel-image-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
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        },
        {
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            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
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        },
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            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
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            "binary_version": "5.3.0-24.26~18.04.2"
        },
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            "binary_name": "linux-cloud-tools-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
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            "binary_name": "linux-headers-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
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            "binary_name": "linux-headers-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-cloud-tools-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-tools-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-udebs-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
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        },
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            "binary_version": "5.3.0-24.26~18.04.2"
        },
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        },
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            "binary_version": "5.3.0-24.26~18.04.2"
        },
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        },
        {
            "binary_name": "nfs-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "parport-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "parport-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pata-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pcmcia-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "plip-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "plip-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ppp-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ppp-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "sata-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "sata-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "scsi-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "scsi-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "serial-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "usb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "usb-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "virtio-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "vlan-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "vlan-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem

Package

Name: linux-oem
Purl: pkg:deb/ubuntu/linux-oem?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1002.3

4.15.0-1004.5

4.15.0-1006.9

4.15.0-1008.11

4.15.0-1009.12

4.15.0-1012.15

4.15.0-1013.16

4.15.0-1015.18

4.15.0-1017.20

4.15.0-1018.21

4.15.0-1021.24

4.15.0-1024.29

4.15.0-1026.31

4.15.0-1028.33

4.15.0-1030.35

4.15.0-1033.38

4.15.0-1034.39

4.15.0-1035.40

4.15.0-1036.41

4.15.0-1038.43

4.15.0-1039.44

4.15.0-1043.48

4.15.0-1045.50

4.15.0-1050.57

4.15.0-1056.65

4.15.0-1057.66

4.15.0-1059.68

4.15.0-1063.72

4.15.0-1064.73

4.15.0-1065.75

4.15.0-1066.76

4.15.0-1067.77

4.15.0-1069.79

4.15.0-1073.83

4.15.0-1076.86

4.15.0-1079.89

4.15.0-1080.90

4.15.0-1081.91

4.15.0-1087.97

4.15.0-1090.100

4.15.0-1091.101

4.15.0-1093.103

4.15.0-1094.104

4.15.0-1096.106

4.15.0-1097.107

4.15.0-1099.109

4.15.0-1100.110

4.15.0-1101.112

4.15.0-1102.113

4.15.0-1103.114

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "crypto-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fat-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "firewire-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "floppy-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fs-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fs-secondary-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "input-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "ipmi-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "irda-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "kernel-image-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-buildinfo-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-headers-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-modules-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-oem-headers-4.15.0-1103",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-oem-tools-4.15.0-1103",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-tools-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-udebs-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "md-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "message-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "mouse-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "multipath-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nfs-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-pcmcia-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-shared-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-usb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "parport-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pata-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pcmcia-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pcmcia-storage-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "plip-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "ppp-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "sata-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "scsi-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "serial-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "usb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "virtio-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "vlan-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-5.0

Package

Name: linux-oracle-5.0
Purl: pkg:deb/ubuntu/linux-oracle-5.0?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-1007.12~18.04.1

5.0.0-1008.13~18.04.1

5.0.0-1009.14~18.04.1

5.0.0-1010.15~18.04.1

5.0.0-1011.16

5.0.0-1013.18

5.0.0-1014.19

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-headers-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-modules-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-oracle-5.0-headers-5.0.0-1014",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-oracle-5.0-tools-5.0.0-1014",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-tools-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-5.3

Package

Name: linux-oracle-5.3
Purl: pkg:deb/ubuntu/linux-oracle-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1011.12~18.04.1

5.3.0-1013.14~18.04.1

5.3.0-1014.15~18.04.1

5.3.0-1016.18~18.04.1

5.3.0-1018.20~18.04.1

5.3.0-1024.26~18.04.1

5.3.0-1027.29~18.04.1

5.3.0-1028.30~18.04.1

5.3.0-1030.32~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.3-headers-5.3.0-1030",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.3-tools-5.3.0-1030",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:20.04:LTS

linux-aws-5.11

Package

Name: linux-aws-5.11
Purl: pkg:deb/ubuntu/linux-aws-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1009.9~20.04.2

5.11.0-1014.15~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.2

5.11.0-1021.22~20.04.2

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.11-cloud-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-5.13

Package

Name: linux-aws-5.13
Purl: pkg:deb/ubuntu/linux-aws-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.9~20.04.2

5.13.0-1011.12~20.04.1

5.13.0-1012.13~20.04.1

5.13.0-1014.15~20.04.1

5.13.0-1017.19~20.04.1

5.13.0-1019.21~20.04.1

5.13.0-1021.23~20.04.2

5.13.0-1022.24~20.04.1

5.13.0-1023.25~20.04.1

5.13.0-1025.27~20.04.1

5.13.0-1028.31~20.04.1

5.13.0-1029.32~20.04.1

5.13.0-1031.35~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.13-cloud-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.13-headers-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.13-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-5.8

Package

Name: linux-aws-5.8
Purl: pkg:deb/ubuntu/linux-aws-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1035.37~20.04.1

5.8.0-1038.40~20.04.1

5.8.0-1041.43~20.04.1

5.8.0-1042.44~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.8-cloud-tools-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.8-headers-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.8-tools-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-5.11

Package

Name: linux-azure-5.11
Purl: pkg:deb/ubuntu/linux-azure-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1007.7~20.04.2

5.11.0-1012.13~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1015.16~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.11-cloud-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-azure-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-azure-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-5.13

Package

Name: linux-azure-5.13
Purl: pkg:deb/ubuntu/linux-azure-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1009.10~20.04.2

5.13.0-1012.14~20.04.1

5.13.0-1013.15~20.04.1

5.13.0-1014.16~20.04.1

5.13.0-1017.19~20.04.1

5.13.0-1021.24~20.04.1

5.13.0-1022.26~20.04.1

5.13.0-1023.27~20.04.1

5.13.0-1025.29~20.04.1

5.13.0-1028.33~20.04.1

5.13.0-1029.34~20.04.1

5.13.0-1031.37~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.13-cloud-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.13-headers-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.13-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-5.8

Package

Name: linux-azure-5.8
Purl: pkg:deb/ubuntu/linux-azure-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1033.35~20.04.1

5.8.0-1036.38~20.04.1

5.8.0-1039.42~20.04.1

5.8.0-1040.43~20.04.1

5.8.0-1041.44~20.04.1

5.8.0-1042.45~20.04.1

5.8.0-1043.46~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.8-cloud-tools-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.8-headers-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.8-tools-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1063.66+cvm2.2

5.4.0-1063.66+cvm3.2

5.4.0-1064.67+cvm1.1

5.4.0-1065.68+cvm2.1

5.4.0-1067.70+cvm1.1

5.4.0-1068.71+cvm1.1

5.4.0-1069.72+cvm1.1

5.4.0-1070.73+cvm1.1

5.4.0-1072.75+cvm1.1

5.4.0-1073.76+cvm1.1

5.4.0-1074.77+cvm1.1

5.4.0-1076.79+cvm1.1

5.4.0-1078.81+cvm1.1

5.4.0-1080.83+cvm1.1

5.4.0-1083.87+cvm1.1

5.4.0-1085.90+cvm1.1

5.4.0-1085.90+cvm2.1

5.4.0-1086.91+cvm1.1

5.4.0-1089.94+cvm1.2

5.4.0-1090.95+cvm1.1

5.4.0-1091.96+cvm1.1

5.4.0-1092.97+cvm1.1

5.4.0-1095.101+cvm1.1

5.4.0-1098.104+cvm1.1

5.4.0-1100.106+cvm1.1

5.4.0-1103.109+cvm1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-5.4.0-1103-azure-fde",
            "binary_version": "5.4.0-1103.109+cvm1.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-5.11

Package

Name: linux-gcp-5.11
Purl: pkg:deb/ubuntu/linux-gcp-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1009.10~20.04.1

5.11.0-1014.16~20.04.1

5.11.0-1017.19~20.04.1

5.11.0-1018.20~20.04.2

5.11.0-1020.22~20.04.1

5.11.0-1021.23~20.04.1

5.11.0-1022.24~20.04.1

5.11.0-1023.25~20.04.1

5.11.0-1024.26~20.04.1

5.11.0-1026.29~20.04.1

5.11.0-1028.32~20.04.1

5.11.0-1029.33~20.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-gcp-5.11-headers-5.11.0-1029",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-gcp-5.11-tools-5.11.0-1029",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-headers-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-modules-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-tools-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-5.13

Package

Name: linux-gcp-5.13
Purl: pkg:deb/ubuntu/linux-gcp-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.9~20.04.3

5.13.0-1012.15~20.04.1

5.13.0-1013.16~20.04.1

5.13.0-1015.18~20.04.1

5.13.0-1019.23~20.04.1

5.13.0-1021.25~20.04.1

5.13.0-1023.28~20.04.1

5.13.0-1024.29~20.04.1

5.13.0-1025.30~20.04.1

5.13.0-1027.32~20.04.1

5.13.0-1030.36~20.04.1

5.13.0-1031.37~20.04.1

5.13.0-1033.40~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.13-headers-5.13.0-1033",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.13-tools-5.13.0-1033",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-5.8

Package

Name: linux-gcp-5.8
Purl: pkg:deb/ubuntu/linux-gcp-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1032.34~20.04.1

5.8.0-1035.37~20.04.1

5.8.0-1038.40~20.04.1

5.8.0-1039.41

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-gcp-5.8-headers-5.8.0-1039",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-gcp-5.8-tools-5.8.0-1039",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-headers-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-modules-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-tools-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1033.35

5.4.0-1035.37

5.4.0-1036.38

5.4.0-1037.39

5.4.0-1039.41

5.4.0-1041.43

5.4.0-1042.44

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1074.79

5.4.0-1076.82

5.4.0-1078.84

5.4.0-1080.86

5.4.0-1081.87

5.4.0-1083.89

5.4.0-1084.90

5.4.0-1086.93

5.4.0-1087.94

5.4.0-1090.97

5.4.0-1091.98

5.4.0-1094.101

5.4.0-1095.102

5.4.0-1096.103

5.4.0-1097.104

5.4.0-1098.105

5.4.0-1099.106

5.4.0-1100.107

5.4.0-1101.108

5.4.0-1102.109

5.4.0-1103.110

5.4.0-1104.111

5.4.0-1105.112

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-gke-headers-5.4.0-1105",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-gke-tools-5.4.0-1105",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-headers-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-modules-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-tools-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke-5.15

Package

Name: linux-gke-5.15
Purl: pkg:deb/ubuntu/linux-gke-5.15?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1011.14~20.04.1

5.15.0-1014.17~20.04.1

5.15.0-1015.18~20.04.1

5.15.0-1016.19~20.04.1

5.15.0-1019.23~20.04.1

5.15.0-1020.25~20.04.1

5.15.0-1023.28~20.04.2

5.15.0-1027.32~20.04.1

5.15.0-1028.33~20.04.1

5.15.0-1029.34~20.04.1

5.15.0-1031.36~20.04.1

5.15.0-1032.37~20.04.1

5.15.0-1033.38~20.04.1

5.15.0-1034.39~20.04.1

5.15.0-1036.41~20.04.1

5.15.0-1037.42~20.04.1

5.15.0-1038.43~20.04.1

5.15.0-1039.44~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-gke-5.15-headers-5.15.0-1039",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-gke-5.15-tools-5.15.0-1039",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1008.9

5.4.0-1009.10

5.4.0-1010.11

5.4.0-1011.12

5.4.0-1012.13

5.4.0-1013.14

5.4.0-1014.15

5.4.0-1015.16

5.4.0-1016.17

5.4.0-1018.19

5.4.0-1021.22

5.4.0-1022.23

5.4.0-1023.24

5.4.0-1024.25

5.4.0-1025.26

5.4.0-1026.27

5.4.0-1027.28

5.4.0-1029.30

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1033.34

5.4.0-1034.35

5.4.0-1036.37

5.4.0-1037.38

5.4.0-1038.39

5.4.0-1039.40

5.4.0-1040.41

5.4.0-1043.44

5.4.0-1046.48

5.4.0-1048.51

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1056.60

5.4.0-1057.61

5.4.0-1060.64

5.4.0-1061.65

5.4.0-1062.66

5.4.0-1064.68

5.4.0-1065.69

5.4.0-1066.70

5.4.0-1067.71

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1070.74

5.4.0-1071.75

5.4.0-1072.76

5.4.0-1073.77

5.4.0-1074.78

5.4.0-1075.79

5.4.0-1076.80

5.4.0-1077.81

5.4.0-1078.82

5.4.0-1079.83

5.4.0-1080.84

5.4.0-1081.85

5.4.0-1083.87

5.4.0-1084.88

5.4.0-1085.89

5.4.0-1086.90

5.4.0-1087.91

5.4.0-1088.92

5.4.0-1089.93

5.4.0-1090.94

5.4.0-1091.95

5.4.0-1092.96

5.4.0-1093.97

5.4.0-1094.98

5.4.0-1095.99

5.4.0-1096.100

5.4.0-1097.101

5.4.0-1098.102

5.4.0-1099.103

5.4.0-1100.104

5.4.0-1101.105

5.4.0-1102.106

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-cloud-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-headers-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-source-5.4.0",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-headers-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-modules-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-tools-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gkeop-5.15

Package

Name: linux-gkeop-5.15
Purl: pkg:deb/ubuntu/linux-gkeop-5.15?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1003.5~20.04.2

5.15.0-1005.7~20.04.1

5.15.0-1007.10~20.04.1

5.15.0-1008.12~20.04.1

5.15.0-1011.15~20.04.2

5.15.0-1012.16~20.04.1

5.15.0-1013.17~20.04.1

5.15.0-1015.19~20.04.1

5.15.0-1016.21~20.04.1

5.15.0-1017.22~20.04.1

5.15.0-1018.23~20.04.1

5.15.0-1019.24~20.04.1

5.15.0-1020.25~20.04.1

5.15.0-1021.26~20.04.1

5.15.0-1022.27~20.04.1

5.15.0-1023.28~20.04.1

5.15.0-1024.29~20.04.1

5.15.0-1025.30~20.04.1

5.15.0-1026.31~20.04.1

5.15.0-1027.32~20.04.1

5.15.0-1028.33~20.04.1

5.15.0-1030.35~20.04.1

5.15.0-1031.37~20.04.1

5.15.0-1032.38~20.04.1

5.15.0-1033.39~20.04.1

5.15.0-1034.40~20.04.1

5.15.0-1035.41~20.04.1

5.15.0-1036.42~20.04.1

5.15.0-1037.43~20.04.1

5.15.0-1038.44~20.04.1

5.15.0-1039.45~20.04.1

5.15.0-1040.46~20.04.1

5.15.0-1043.50~20.04.1

5.15.0-1044.51~20.04.1

5.15.0-1045.52~20.04.1

5.15.0-1046.53~20.04.1

5.15.0-1047.54~20.04.1

5.15.0-1048.55~20.04.1

5.15.0-1049.56~20.04.1

5.15.0-1050.57~20.04.1

5.15.0-1051.58~20.04.1

5.15.0-1052.59~20.04.1

5.15.0-1053.60~20.04.1

5.15.0-1054.61~20.04.1

5.15.0-1055.62~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-cloud-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-headers-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-5.11

Package

Name: linux-hwe-5.11
Purl: pkg:deb/ubuntu/linux-hwe-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-22.23~20.04.1

5.11.0-25.27~20.04.1

5.11.0-27.29~20.04.1

5.11.0-34.36~20.04.1

5.11.0-36.40~20.04.1

5.11.0-37.41~20.04.2

5.11.0-38.42~20.04.1

5.11.0-40.44~20.04.2

5.11.0-41.45~20.04.1

5.11.0-43.47~20.04.2

5.11.0-44.48~20.04.2

5.11.0-46.51~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "block-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "block-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "dasd-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fb-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "floppy-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-cloud-tools-5.11.0-46",
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    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-5.13

Package

Name: linux-hwe-5.13
Purl: pkg:deb/ubuntu/linux-hwe-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-21.21~20.04.1

5.13.0-22.22~20.04.1

5.13.0-23.23~20.04.2

5.13.0-25.26~20.04.1

5.13.0-27.29~20.04.1

5.13.0-28.31~20.04.1

5.13.0-30.33~20.04.1

5.13.0-35.40~20.04.1

5.13.0-37.42~20.04.1

5.13.0-39.44~20.04.1

5.13.0-40.45~20.04.1

5.13.0-41.46~20.04.1

5.13.0-44.49~20.04.1

5.13.0-48.54~20.04.1

5.13.0-51.58~20.04.1

5.13.0-52.59~20.04.1

Ecosystem specific

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    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-5.8

Package

Name: linux-hwe-5.8
Purl: pkg:deb/ubuntu/linux-hwe-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-23.24~20.04.1

5.8.0-25.26~20.04.1

5.8.0-28.30~20.04.1

5.8.0-29.31~20.04.1

5.8.0-31.33~20.04.1

5.8.0-33.36~20.04.1

5.8.0-34.37~20.04.2

5.8.0-36.40~20.04.1

5.8.0-38.43~20.04.1

5.8.0-40.45~20.04.1

5.8.0-41.46~20.04.1

5.8.0-43.49~20.04.1

5.8.0-44.50~20.04.1

5.8.0-45.51~20.04.1

5.8.0-48.54~20.04.1

5.8.0-49.55~20.04.1

5.8.0-50.56~20.04.1

5.8.0-53.60~20.04.1

5.8.0-55.62~20.04.1

5.8.0-59.66~20.04.1

5.8.0-63.71~20.04.1

Ecosystem specific

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            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pcmcia-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "serial-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-intel-5.13

Package

Name: linux-intel-5.13
Purl: pkg:deb/ubuntu/linux-intel-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1007.7

5.13.0-1008.8

5.13.0-1009.9

5.13.0-1010.10

5.13.0-1011.11

5.13.0-1014.15

5.13.0-1017.19

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-headers-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-cloud-tools-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-cloud-tools-common",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-headers-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-source-5.13.0",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-common",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-host",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-modules-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-tools-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-5.10

Package

Name: linux-oem-5.10
Purl: pkg:deb/ubuntu/linux-oem-5.10?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.10.0-1008.9

5.10.0-1011.12

5.10.0-1013.14

5.10.0-1014.15

5.10.0-1016.17

5.10.0-1017.18

5.10.0-1019.20

5.10.0-1021.22

5.10.0-1022.23

5.10.0-1023.24

5.10.0-1025.26

5.10.0-1026.27

5.10.0-1029.30

5.10.0-1032.33

5.10.0-1033.34

5.10.0-1034.35

5.10.0-1038.40

5.10.0-1044.46

5.10.0-1045.47

5.10.0-1049.51

5.10.0-1050.52

5.10.0-1051.53

5.10.0-1052.54

5.10.0-1053.55

5.10.0-1055.58

5.10.0-1057.61

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-headers-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-image-unsigned-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-modules-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-headers-5.10.0-1057",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-tools-5.10.0-1057",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-tools-host",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-tools-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-5.13

Package

Name: linux-oem-5.13
Purl: pkg:deb/ubuntu/linux-oem-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1009.10

5.13.0-1010.11

5.13.0-1012.16

5.13.0-1014.18

5.13.0-1017.21

5.13.0-1019.23

5.13.0-1020.24

5.13.0-1021.25

5.13.0-1022.26

5.13.0-1026.32

5.13.0-1028.35

5.13.0-1029.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-headers-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-modules-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-headers-5.13.0-1029",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-tools-5.13.0-1029",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-tools-host",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-tools-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-5.14

Package

Name: linux-oem-5.14
Purl: pkg:deb/ubuntu/linux-oem-5.14?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.14.0-1004.4

5.14.0-1005.5

5.14.0-1007.7

5.14.0-1008.8

5.14.0-1010.10

5.14.0-1011.11

5.14.0-1013.13

5.14.0-1018.19

5.14.0-1020.22

5.14.0-1022.24

5.14.0-1024.26

5.14.0-1027.30

5.14.0-1029.32

5.14.0-1031.34

5.14.0-1032.35

5.14.0-1033.36

5.14.0-1034.37

5.14.0-1036.40

5.14.0-1038.42

5.14.0-1042.47

5.14.0-1044.49

5.14.0-1045.51

5.14.0-1046.53

5.14.0-1047.54

5.14.0-1048.55

5.14.0-1049.56

5.14.0-1050.57

5.14.0-1051.58

5.14.0-1052.59

5.14.0-1054.61

5.14.0-1055.62

5.14.0-1056.63

5.14.0-1057.64

5.14.0-1058.66

5.14.0-1059.67

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-headers-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-image-unsigned-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-modules-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-headers-5.14.0-1059",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-tools-5.14.0-1059",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-tools-host",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-tools-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-5.6

Package

Name: linux-oem-5.6
Purl: pkg:deb/ubuntu/linux-oem-5.6?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.6.0-1007.7

5.6.0-1008.8

5.6.0-1010.10

5.6.0-1011.11

5.6.0-1013.13

5.6.0-1017.17

5.6.0-1018.18

5.6.0-1020.20

5.6.0-1021.21

5.6.0-1023.23

5.6.0-1026.26

5.6.0-1027.27

5.6.0-1028.28

5.6.0-1031.32

5.6.0-1032.33

5.6.0-1033.35

5.6.0-1034.36

5.6.0-1035.37

5.6.0-1036.39

5.6.0-1039.43

5.6.0-1042.46

5.6.0-1047.51

5.6.0-1048.52

5.6.0-1050.54

5.6.0-1052.56

5.6.0-1053.57

5.6.0-1054.58

5.6.0-1055.59

5.6.0-1056.60

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-headers-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-image-unsigned-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-modules-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-headers-5.6.0-1056",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-tools-5.6.0-1056",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-tools-host",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-tools-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-5.11

Package

Name: linux-oracle-5.11
Purl: pkg:deb/ubuntu/linux-oracle-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1008.8~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-5.13

Package

Name: linux-oracle-5.13
Purl: pkg:deb/ubuntu/linux-oracle-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1011.13~20.04.2

5.13.0-1015.19~20.04.1

5.13.0-1016.20~20.04.1

5.13.0-1018.22~20.04.1

5.13.0-1021.26~20.04.1

5.13.0-1025.30~20.04.1

5.13.0-1027.32~20.04.1

5.13.0-1028.33~20.04.1

5.13.0-1030.35~20.04.1

5.13.0-1033.39~20.04.1

5.13.0-1034.40~20.04.1

5.13.0-1036.43~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.13-headers-5.13.0-1036",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.13-tools-5.13.0-1036",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-5.8

Package

Name: linux-oracle-5.8
Purl: pkg:deb/ubuntu/linux-oracle-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1031.32~20.04.2

5.8.0-1033.34~20.04.1

5.8.0-1034.35~20.04.2

5.8.0-1037.38~20.04.1

5.8.0-1038.39~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.8-headers-5.8.0-1038",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.8-tools-5.8.0-1038",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-raspi2

Package

Name: linux-raspi2
Purl: pkg:deb/ubuntu/linux-raspi2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1007.8

5.3.0-1014.16

5.3.0-1015.17

5.3.0-1017.19

5.4.0-1004.4

5.4.0-1006.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-headers-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-image-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-modules-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-raspi2-headers-5.4.0-1006",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-raspi2-tools-5.4.0-1006",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-tools-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-24.28

5.4.0-26.30

5.4.0-27.31

5.4.0-28.32

5.4.0-30.34

5.4.0-31.35

5.4.0-33.37

5.4.0-34.38

5.4.0-36.41

5.4.0-37.42

5.4.0-39.44

5.4.0-40.45

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "crypto-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fat-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "firewire-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fs-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fs-secondary-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "input-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "ipmi-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "kernel-image-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-headers-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-image-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-modules-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-riscv-headers-5.4.0-40",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-riscv-tools-5.4.0-40",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-tools-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-udebs-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "md-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "message-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "mouse-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "multipath-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nfs-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-shared-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-usb-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "parport-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "pata-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "plip-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "ppp-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "sata-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "scsi-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "storage-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "usb-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "virtio-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "vlan-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-5.11

Package

Name: linux-riscv-5.11
Purl: pkg:deb/ubuntu/linux-riscv-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1015.16~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1018.19~20.04.2

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1024.25~20.04.1

5.11.0-1026.28~20.04.1

5.11.0-1028.31~20.04.1

5.11.0-1029.32~20.04.1

5.11.0-1030.34

5.11.0-1031.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-headers-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-image-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-modules-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-riscv-5.11-headers-5.11.0-1031",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-riscv-5.11-tools-5.11.0-1031",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-tools-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-5.8

Package

Name: linux-riscv-5.8
Purl: pkg:deb/ubuntu/linux-riscv-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-14.16~20.04.1

5.8.0-14.16~20.04.3

5.8.0-16.18~20.04.1

5.8.0-17.19~20.04.1

5.8.0-18.20~20.04.1

5.8.0-20.22~20.04.1

5.8.0-22.24~20.04.1

5.8.0-25.27~20.04.1

5.8.0-26.28~20.04.1

5.8.0-29.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "input-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-riscv-5.8-headers-5.8.0-29",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-riscv-5.8-tools-5.8.0-29",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-udebs-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:22.04:LTS

linux-allwinner-5.19

Package

Name: linux-allwinner-5.19
Purl: pkg:deb/ubuntu/linux-allwinner-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1007.7~22.04.1

5.19.0-1009.9~22.04.1

5.19.0-1010.10~22.04.1

5.19.0-1011.11~22.04.1

5.19.0-1012.12~22.04.1

5.19.0-1013.13~22.04.1

5.19.0-1014.14~22.04.1

5.19.0-1015.15~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-allwinner-5.19-headers-5.19.0-1015",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-allwinner-5.19-tools-5.19.0-1015",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-5.19

Package

Name: linux-aws-5.19
Purl: pkg:deb/ubuntu/linux-aws-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1019.20~22.04.1

5.19.0-1020.21~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1024.25~22.04.1

5.19.0-1025.26~22.04.1

5.19.0-1026.27~22.04.1

5.19.0-1027.28~22.04.1

5.19.0-1028.29~22.04.1

5.19.0-1029.30~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.19-cloud-tools-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-aws-5.19-headers-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-aws-5.19-tools-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-6.2

Package

Name: linux-aws-6.2
Purl: pkg:deb/ubuntu/linux-aws-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1005.5~22.04.1

6.2.0-1006.6~22.04.1

6.2.0-1007.7~22.04.1

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.3

6.2.0-1010.10~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.2-cloud-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.2-headers-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.2-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-6.5

Package

Name: linux-aws-6.5
Purl: pkg:deb/ubuntu/linux-aws-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1008.8~22.04.1

6.5.0-1010.10~22.04.1

6.5.0-1011.11~22.04.1

6.5.0-1012.12~22.04.1

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.2

6.5.0-1018.18~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1021.21~22.04.1

6.5.0-1022.22~22.04.1

6.5.0-1023.23~22.04.1

6.5.0-1024.24~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.5-cloud-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.5-headers-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.5-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-6.8

Package

Name: linux-aws-6.8
Purl: pkg:deb/ubuntu/linux-aws-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1009.9~22.04.2

6.8.0-1010.10~22.04.2

6.8.0-1011.12~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.15~22.04.1

6.8.0-1015.16~22.04.1

6.8.0-1016.17~22.04.2

6.8.0-1017.18~22.04.1

6.8.0-1018.19~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1023.25~22.04.1

6.8.0-1024.26~22.04.1

6.8.0-1027.29~22.04.1

6.8.0-1028.30~22.04.1

6.8.0-1029.31~22.04.1

6.8.0-1030.32~22.04.1

6.8.0-1031.33~22.04.1

6.8.0-1032.34~22.04.1

6.8.0-1033.35~22.04.1

6.8.0-1035.37~22.04.1

6.8.0-1036.38~22.04.1

6.8.0-1039.41~22.04.1

6.8.0-1040.42~22.04.1

6.8.0-1041.43~22.04.1

6.8.0-1042.44~22.04.1

6.8.0-1043.45~22.04.1

6.8.0-1044.46~22.04.1

6.8.0-1045.47~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.1

6.8.0-1050.53~22.04.1

6.8.0-1051.54~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1053.56~22.04.1

6.8.0-1055.58~22.04.1

6.8.0-1057.60~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.2

6.8.0-1063.66~22.04.1

6.8.0-1064.67~22.04.1

6.8.0-1065.68~22.04.1

6.8.0-1066.69~22.04.1

6.8.0-1069.74~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.8-cloud-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.8-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.8-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-5.19

Package

Name: linux-azure-5.19
Purl: pkg:deb/ubuntu/linux-azure-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1020.21~22.04.1

5.19.0-1021.22~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1025.28~22.04.1

5.19.0-1026.29~22.04.1

5.19.0-1027.30~22.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.19-cloud-tools-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-azure-5.19-headers-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-azure-5.19-tools-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-headers-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-modules-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-tools-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.2

Package

Name: linux-azure-6.2
Purl: pkg:deb/ubuntu/linux-azure-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1005.5~22.04.1

6.2.0-1006.6~22.04.1

6.2.0-1007.7~22.04.1

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.3

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

6.2.0-1019.19~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.2-cloud-tools-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.2-headers-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.2-tools-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.5

Package

Name: linux-azure-6.5
Purl: pkg:deb/ubuntu/linux-azure-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.7~22.04.1

6.5.0-1009.9~22.04.1

6.5.0-1010.10~22.04.1

6.5.0-1011.11~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.1

6.5.0-1018.19~22.04.2

6.5.0-1019.20~22.04.1

6.5.0-1021.22~22.04.1

6.5.0-1022.23~22.04.1

6.5.0-1023.24~22.04.1

6.5.0-1024.25~22.04.1

6.5.0-1025.26~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.5-cloud-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-headers-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.8

Package

Name: linux-azure-6.8
Purl: pkg:deb/ubuntu/linux-azure-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1009.9~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1012.14~22.04.1

6.8.0-1013.15~22.04.1

6.8.0-1014.16~22.04.1

6.8.0-1015.17~22.04.2

6.8.0-1017.20~22.04.1

6.8.0-1018.21~22.04.1

6.8.0-1020.23~22.04.1

6.8.0-1021.25~22.04.1

6.8.0-1025.30~22.04.1

6.8.0-1026.31~22.04.1

6.8.0-1027.32~22.04.1

6.8.0-1028.33~22.04.1

6.8.0-1029.34~22.04.1

6.8.0-1030.35~22.04.1

6.8.0-1031.36~22.04.1

6.8.0-1034.39~22.04.1

6.8.0-1036.42~22.04.1

6.8.0-1040.46~22.04.1

6.8.0-1041.47~22.04.1

6.8.0-1044.50~22.04.1

6.8.0-1051.57~22.04.1

6.8.0-1052.58~22.04.1

6.8.0-1059.65~22.04.1

6.8.0-1062.69~22.04.1

6.8.0-1063.71~22.04.1

6.8.0-1064.72~22.04.1

6.8.0-1065.73~22.04.1

6.8.0-1067.75~22.04.1

6.8.0-1068.76~22.04.1

6.8.0-1070.78~22.04.1

6.8.0-1073.82~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.8-cloud-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.8-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.8-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-5.19

Package

Name: linux-azure-fde-5.19
Purl: pkg:deb/ubuntu/linux-azure-fde-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1025.28~22.04.1.1

5.19.0-1026.29~22.04.1.1

5.19.0-1027.30~22.04.2.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-5.19.0-1027-azure-fde",
            "binary_version": "5.19.0-1027.30~22.04.2.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-6.2

Package

Name: linux-azure-fde-6.2
Purl: pkg:deb/ubuntu/linux-azure-fde-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1008.8~22.04.1.1

6.2.0-1009.9~22.04.3.1

6.2.0-1011.11~22.04.1.1

6.2.0-1012.12~22.04.1.1

6.2.0-1014.14~22.04.1.1

6.2.0-1015.15~22.04.1.1

6.2.0-1016.16~22.04.1.1

6.2.0-1017.17~22.04.1.1

6.2.0-1018.18~22.04.1.1

6.2.0-1019.19~22.04.1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-6.2.0-1019-azure-fde",
            "binary_version": "6.2.0-1019.19~22.04.1.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-6.8

Package

Name: linux-azure-fde-6.8
Purl: pkg:deb/ubuntu/linux-azure-fde-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1041.48~22.04.1

6.8.0-1042.49~22.04.1

6.8.0-1044.51~22.04.1

6.8.0-1046.53~22.04.1

6.8.0-1053.60~22.04.1

6.8.0-1058.65~22.04.1

6.8.0-1061.68~22.04.1

6.8.0-1062.69~22.04.1

6.8.0-1063.70~22.04.1

6.8.0-1064.71~22.04.1

6.8.0-1065.72~22.04.1

6.8.0-1066.73~22.04.1

6.8.0-1068.75~22.04.1

6.8.0-1071.78~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.8-cloud-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.8-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.8-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-5.19

Package

Name: linux-gcp-5.19
Purl: pkg:deb/ubuntu/linux-gcp-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1020.22~22.04.2

5.19.0-1021.23~22.04.1

5.19.0-1022.24~22.04.1

5.19.0-1024.26~22.04.1

5.19.0-1025.27~22.04.1

5.19.0-1026.28~22.04.1

5.19.0-1027.29~22.04.1

5.19.0-1030.32~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-gcp-5.19-headers-5.19.0-1030",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-gcp-5.19-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.2

Package

Name: linux-gcp-6.2
Purl: pkg:deb/ubuntu/linux-gcp-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1009.9~22.04.3

6.2.0-1010.10~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1011.11~22.04.3

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1016.18~22.04.1

6.2.0-1017.19~22.04.1

6.2.0-1018.20~22.04.1

6.2.0-1019.21~22.04.1

6.2.0-1021.23~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.2-headers-6.2.0-1021",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.2-tools-6.2.0-1021",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.5

Package

Name: linux-gcp-6.5
Purl: pkg:deb/ubuntu/linux-gcp-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1010.10~22.04.3

6.5.0-1011.11~22.04.1

6.5.0-1013.13~22.04.1

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.1

6.5.0-1018.18~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1022.24~22.04.1

6.5.0-1023.25~22.04.1

6.5.0-1024.26~22.04.1

6.5.0-1025.27~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.5-headers-6.5.0-1025",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.5-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.8

Package

Name: linux-gcp-6.8
Purl: pkg:deb/ubuntu/linux-gcp-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1010.11~22.04.1

6.8.0-1011.12~22.04.1

6.8.0-1012.13~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.16~22.04.1

6.8.0-1015.17~22.04.1

6.8.0-1016.18~22.04.1

6.8.0-1017.19~22.04.1

6.8.0-1018.20~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1024.26~22.04.1

6.8.0-1025.27~22.04.1

6.8.0-1026.28~22.04.1

6.8.0-1027.29~22.04.1

6.8.0-1028.30~22.04.1

6.8.0-1029.31~22.04.1

6.8.0-1030.32~22.04.1

6.8.0-1031.33~22.04.1

6.8.0-1032.34~22.04.1

6.8.0-1033.35~22.04.1

6.8.0-1034.36~22.04.2

6.8.0-1036.38~22.04.1

6.8.0-1037.39~22.04.1

6.8.0-1040.42~22.04.1

6.8.0-1041.43~22.04.1

6.8.0-1042.45~22.04.1

6.8.0-1043.46~22.04.1

6.8.0-1044.47~22.04.1

6.8.0-1045.48~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.2

6.8.0-1048.51~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1053.56~22.04.1

6.8.0-1054.57~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1063.69~22.04.1

6.8.0-1064.72~22.04.1

6.8.0-1065.73~22.04.1

6.8.0-1066.74~22.04.1

6.8.0-1067.75~22.04.1

6.8.0-1069.77~22.04.1

6.8.0-1070.78~22.04.1

6.8.0-1073.81~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.8-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.8-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-5.19

Package

Name: linux-hwe-5.19
Purl: pkg:deb/ubuntu/linux-hwe-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-28.29~22.04.1

5.19.0-32.33~22.04.1

5.19.0-35.36~22.04.1

5.19.0-38.39~22.04.1

5.19.0-40.41~22.04.1

5.19.0-41.42~22.04.1

5.19.0-42.43~22.04.1

5.19.0-43.44~22.04.1

5.19.0-45.46~22.04.1

5.19.0-46.47~22.04.1

5.19.0-50.50

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-cloud-tools-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-cloud-tools-common",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-headers-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-common",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-host",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-ipu6-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-ivsc-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-source-5.19.0",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.2

Package

Name: linux-hwe-6.2
Purl: pkg:deb/ubuntu/linux-hwe-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-25.25~22.04.2

6.2.0-26.26~22.04.1

6.2.0-31.31~22.04.1

6.2.0-32.32~22.04.1

6.2.0-33.33~22.04.1

6.2.0-34.34~22.04.1

6.2.0-35.35~22.04.1

6.2.0-36.37~22.04.1

6.2.0-37.38~22.04.1

6.2.0-39.40~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-cloud-tools-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-cloud-tools-common",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-headers-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-common",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-host",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-source-6.2.0",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.5

Package

Name: linux-hwe-6.5
Purl: pkg:deb/ubuntu/linux-hwe-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-14.14~22.04.1

6.5.0-15.15~22.04.1

6.5.0-17.17~22.04.1

6.5.0-18.18~22.04.1

6.5.0-21.21~22.04.1

6.5.0-25.25~22.04.1

6.5.0-26.26~22.04.1

6.5.0-27.28~22.04.1

6.5.0-28.29~22.04.1

6.5.0-35.35~22.04.1

6.5.0-41.41~22.04.2

6.5.0-44.44~22.04.1

6.5.0-45.45~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-cloud-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-cloud-tools-common",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-common",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-host",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-source-6.5.0",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.8

Package

Name: linux-hwe-6.8
Purl: pkg:deb/ubuntu/linux-hwe-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38~22.04.1

6.8.0-39.39~22.04.1

6.8.0-40.40~22.04.3

6.8.0-45.45~22.04.1

6.8.0-47.47~22.04.1

6.8.0-48.48~22.04.1

6.8.0-49.49~22.04.1

6.8.0-50.51~22.04.1

6.8.0-51.52~22.04.1

6.8.0-52.53~22.04.1

6.8.0-57.59~22.04.1

6.8.0-58.60~22.04.1

6.8.0-59.61~22.04.1

6.8.0-60.63~22.04.1

6.8.0-64.67~22.04.1

6.8.0-65.68~22.04.1

6.8.0-78.78~22.04.1

6.8.0-79.79~22.04.1

6.8.0-83.83~22.04.1

6.8.0-84.84~22.04.1

6.8.0-85.85~22.04.1

6.8.0-86.87~22.04.1

6.8.0-87.88~22.04.1

6.8.0-88.89~22.04.2

6.8.0-90.91~22.04.1

6.8.0-94.96~22.04.1

6.8.0-100.100~22.04.1

6.8.0-101.101~22.04.1

6.8.0-106.106~22.04.1

6.8.0-107.107~22.04.1

6.8.0-110.110~22.04.1

6.8.0-111.111~22.04.1

6.8.0-117.117~22.04.1

6.8.0-124.124~22.04.1

6.8.0-134.134~22.04.1

6.8.0-136.136~22.04.1

6.8.0-138.138~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-cloud-tools-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-headers-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-tools-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-ibm-6.8

Package

Name: linux-ibm-6.8
Purl: pkg:deb/ubuntu/linux-ibm-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.13~22.04.1

6.8.0-1014.14~22.04.1

6.8.0-1015.15~22.04.1

6.8.0-1016.16~22.04.1

6.8.0-1017.17~22.04.1

6.8.0-1018.18~22.04.1

6.8.0-1019.19~22.04.1

6.8.0-1023.23~22.04.1

6.8.0-1024.24~22.04.1

6.8.0-1025.25~22.04.1

6.8.0-1026.26~22.04.1

6.8.0-1027.27~22.04.1

6.8.0-1028.28~22.04.1

6.8.0-1029.29~22.04.1

6.8.0-1030.30~22.04.1

6.8.0-1033.33~22.04.1

6.8.0-1036.36~22.04.1

6.8.0-1037.37~22.04.1

6.8.0-1038.38~22.04.1

6.8.0-1039.39~22.04.1

6.8.0-1040.40~22.04.1

6.8.0-1041.41~22.04.1

6.8.0-1042.42~22.04.1

6.8.0-1043.43~22.04.1

6.8.0-1044.44~22.04.1

6.8.0-1045.45~22.04.1

6.8.0-1049.49~22.04.1

6.8.0-1050.50~22.04.1

6.8.0-1051.51~22.04.1

6.8.0-1052.52~22.04.1

6.8.0-1055.56~22.04.1

6.8.0-1057.58~22.04.1

6.8.0-1060.61~22.04.1

6.8.0-1061.62~22.04.1

6.8.0-1062.63~22.04.1

6.8.0-1063.64~22.04.1

6.8.0-1066.67~22.04.1

6.8.0-1069.70~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-ibm-6.8-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-ibm-6.8-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-intel-iot-realtime

Package

Name: linux-intel-iot-realtime
Purl: pkg:deb/ubuntu/linux-intel-iot-realtime?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1073.75

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-headers-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-headers-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-common",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-host",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-modules-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-tools-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency-hwe-5.19

Package

Name: linux-lowlatency-hwe-5.19
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1017.18~22.04.1

5.19.0-1018.19~22.04.1

5.19.0-1021.22~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1024.25~22.04.1

5.19.0-1025.26~22.04.1

5.19.0-1027.28~22.04.1

5.19.0-1028.29~22.04.1

5.19.0-1030.30

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-cloud-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-cloud-tools-common",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-headers-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-common",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-host",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-ipu6-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-ivsc-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency-hwe-6.2

Package

Name: linux-lowlatency-hwe-6.2
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-cloud-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-cloud-tools-common",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-headers-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-common",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-host",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency-hwe-6.5

Package

Name: linux-lowlatency-hwe-6.5
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-14.14.1~22.04.1

6.5.0-15.15.1.1~22.04.1

6.5.0-17.17.1.1.1~22.04.1

6.5.0-21.21.1~22.04.1

6.5.0-25.25.1~22.04.1

6.5.0-26.26.1~22.04.1

6.5.0-27.28.1~22.04.1

6.5.0-28.29.1~22.04.1

6.5.0-35.35.1~22.04.1

6.5.0-41.41.1~22.04.1

6.5.0-42.42.1~22.04.1

6.5.0-44.44.1~22.04.1

6.5.0-45.45.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-cloud-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-cloud-tools-common",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-lib-rust-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-common",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-host",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency-hwe-6.8

Package

Name: linux-lowlatency-hwe-6.8
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38.1~22.04.2

6.8.0-40.40.1~22.04.1

6.8.0-44.44.1~22.04.1

6.8.0-45.45.1~22.04.1

6.8.0-47.47.1~22.04.1

6.8.0-48.48.3~22.04.1

6.8.0-49.49.1~22.04.1

6.8.0-50.51.1~22.04.1

6.8.0-51.52.1~22.04.1

6.8.0-52.53.1~22.04.1

6.8.0-54.56.1~22.04.1

6.8.0-55.57.1~22.04.1

6.8.0-56.58.1~22.04.1

6.8.0-57.59.1~22.04.1

6.8.0-58.60.1~22.04.1

6.8.0-59.61.1~22.04.1

6.8.0-60.63.1~22.04.1

6.8.0-62.65.1~22.04.1

6.8.0-63.66.1~22.04.1

6.8.0-64.67.1~22.04.1

6.8.0-65.68.1~22.04.1

6.8.0-78.78.1~22.04.1

6.8.0-79.79.1~22.04.1

6.8.0-83.83.1~22.04.1

6.8.0-84.84.1~22.04.1

6.8.0-85.85.1~22.04.1

6.8.0-86.87.1~22.04.1

6.8.0-87.88.1~22.04.1

6.8.0-88.89.1~22.04.1

6.8.0-90.91.1~22.04.1

6.8.0-94.96.1~22.04.1

6.8.0-100.100.1~22.04.1

6.8.0-101.101.1~22.04.1

6.8.0-106.106.1~22.04.1

6.8.0-107.107.1~22.04.1

6.8.0-110.110.1~22.04.1

6.8.0-111.111.1~22.04.1

6.8.0-117.117.1~22.04.1

6.8.0-134.134.1~22.04.1

6.8.0-136.136.2~22.04.1

6.8.0-137.137.1~22.04.1

6.8.0-138.138.1~22.04.1

6.8.0-139.139.1~22.04.1

6.8.0-142.142.1~22.04.1

6.8.0-146.146.1~22.04.1

6.8.0-149.149.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-headers-6.8.0-149",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-lib-rust-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-6.2

Package

Name: linux-nvidia-6.2
Purl: pkg:deb/ubuntu/linux-nvidia-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1003.3~22.04.1

6.2.0-1009.9

6.2.0-1010.10

6.2.0-1011.11

6.2.0-1012.12

6.2.0-1013.13

6.2.0-1015.15

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-headers-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-headers-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-headers-6.2.0-1015",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-tools-6.2.0-1015",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-tools-host",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-tools-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-tools-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-6.5

Package

Name: linux-nvidia-6.5
Purl: pkg:deb/ubuntu/linux-nvidia-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1004.4

6.5.0-1007.7

6.5.0-1013.13

6.5.0-1014.14

6.5.0-1015.15

6.5.0-1018.18

6.5.0-1019.19

6.5.0-1021.22

6.5.0-1022.23

6.5.0-1023.24

6.5.0-1024.25

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-headers-6.5.0-1024",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-tools-host",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-6.8

Package

Name: linux-nvidia-6.8
Purl: pkg:deb/ubuntu/linux-nvidia-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1009.9~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.15~22.04.1

6.8.0-1015.16~22.04.1

6.8.0-1017.19~22.04.1

6.8.0-1018.20~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1022.25~22.04.2

6.8.0-1023.26~22.04.1

6.8.0-1024.27~22.04.1

6.8.0-1025.28~22.04.1

6.8.0-1026.29~22.04.1

6.8.0-1027.30~22.04.1

6.8.0-1028.31~22.04.1

6.8.0-1029.32~22.04.1

6.8.0-1030.33~22.04.1

6.8.0-1031.34~22.04.1

6.8.0-1032.35~22.04.1

6.8.0-1035.38~22.04.1

6.8.0-1036.39~22.04.1

6.8.0-1038.41~22.04.1

6.8.0-1039.42~22.04.1

6.8.0-1040.43~22.04.1

6.8.0-1041.44~22.04.2

6.8.0-1042.45~22.04.1

6.8.0-1043.46~22.04.1

6.8.0-1044.47~22.04.1

6.8.0-1045.48~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.1

6.8.0-1049.52~22.04.1

6.8.0-1050.53~22.04.1

6.8.0-1051.54~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1054.57~22.04.1

6.8.0-1055.58~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1059.62~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.1

6.8.0-1063.66~22.04.1

6.8.0-1064.67~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-headers-6.8.0-1064",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-tools-6.8.0-1064",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-5.17

Package

Name: linux-oem-5.17
Purl: pkg:deb/ubuntu/linux-oem-5.17?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.17.0-1003.3

5.17.0-1004.4

5.17.0-1006.6

5.17.0-1011.12

5.17.0-1012.13

5.17.0-1013.14

5.17.0-1014.15

5.17.0-1015.16

5.17.0-1016.17

5.17.0-1017.18

5.17.0-1018.19

5.17.0-1019.20

5.17.0-1020.21

5.17.0-1021.22

5.17.0-1024.25

5.17.0-1025.26

5.17.0-1026.27

5.17.0-1027.28

5.17.0-1028.29

5.17.0-1029.30

5.17.0-1030.31

5.17.0-1031.32

5.17.0-1032.33

5.17.0-1033.34

5.17.0-1034.35

5.17.0-1035.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-headers-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-ipu6-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-ivsc-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-headers-5.17.0-1035",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-tools-5.17.0-1035",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-tools-host",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-tools-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.0

Package

Name: linux-oem-6.0
Purl: pkg:deb/ubuntu/linux-oem-6.0?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.0.0-1006.6

6.0.0-1007.7

6.0.0-1008.8

6.0.0-1009.9

6.0.0-1010.10

6.0.0-1011.11

6.0.0-1012.12

6.0.0-1013.13

6.0.0-1014.14

6.0.0-1015.15

6.0.0-1016.16

6.0.0-1017.17

6.0.0-1018.18

6.0.0-1019.19

6.0.0-1020.20

6.0.0-1021.21

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-headers-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-image-unsigned-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-ipu6-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-ivsc-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-headers-6.0.0-1021",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-tools-6.0.0-1021",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-tools-host",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-tools-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.1

Package

Name: linux-oem-6.1
Purl: pkg:deb/ubuntu/linux-oem-6.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.1.0-1004.4

6.1.0-1006.6

6.1.0-1007.7

6.1.0-1008.8

6.1.0-1009.9

6.1.0-1010.10

6.1.0-1012.12

6.1.0-1013.13

6.1.0-1014.14

6.1.0-1015.15

6.1.0-1016.16

6.1.0-1017.17

6.1.0-1019.19

6.1.0-1020.20

6.1.0-1021.21

6.1.0-1022.22

6.1.0-1023.23

6.1.0-1024.24

6.1.0-1025.25

6.1.0-1026.26

6.1.0-1027.27

6.1.0-1028.28

6.1.0-1029.29

6.1.0-1033.33

6.1.0-1034.34

6.1.0-1035.35

6.1.0-1036.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-headers-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-image-unsigned-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-ipu6-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-ivsc-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-headers-6.1.0-1036",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-tools-6.1.0-1036",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-tools-host",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-tools-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.5

Package

Name: linux-oem-6.5
Purl: pkg:deb/ubuntu/linux-oem-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1003.3

6.5.0-1004.4

6.5.0-1006.6

6.5.0-1007.7

6.5.0-1008.8

6.5.0-1009.10

6.5.0-1011.12

6.5.0-1013.14

6.5.0-1014.15

6.5.0-1015.16

6.5.0-1016.17

6.5.0-1018.19

6.5.0-1019.20

6.5.0-1020.21

6.5.0-1022.23

6.5.0-1023.24

6.5.0-1024.25

6.5.0-1025.26

6.5.0-1027.28

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-ipu6-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-ivsc-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-usbio-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-headers-6.5.0-1027",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-lib-rust-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-tools-6.5.0-1027",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-tools-host",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-6.5

Package

Name: linux-oracle-6.5
Purl: pkg:deb/ubuntu/linux-oracle-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1013.13~22.04.4

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1018.18~22.04.1

6.5.0-1019.19~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1021.21~22.04.1

6.5.0-1023.23~22.04.1

6.5.0-1024.24~22.04.1

6.5.0-1025.25~22.04.1

6.5.0-1026.26~22.04.1

6.5.0-1027.27~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.5-headers-6.5.0-1027",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.5-tools-6.5.0-1027",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-6.8

Package

Name: linux-oracle-6.8
Purl: pkg:deb/ubuntu/linux-oracle-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1006.6~22.04.3

6.8.0-1008.8~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.13~22.04.1

6.8.0-1014.14~22.04.1

6.8.0-1015.15~22.04.1

6.8.0-1016.17~22.04.1

6.8.0-1017.18~22.04.1

6.8.0-1018.19~22.04.1

6.8.0-1019.20~22.04.1

6.8.0-1020.21~22.04.1

6.8.0-1021.22~22.04.1

6.8.0-1022.23~22.04.1

6.8.0-1023.24~22.04.1

6.8.0-1024.25~22.04.1

6.8.0-1025.26~22.04.1

6.8.0-1026.27~22.04.1

6.8.0-1027.28~22.04.1

6.8.0-1028.29~22.04.1

6.8.0-1029.30~22.04.1

6.8.0-1030.31~22.04.1

6.8.0-1032.33~22.04.1

6.8.0-1033.34~22.04.1

6.8.0-1035.36~22.04.1

6.8.0-1037.38~22.04.1

6.8.0-1038.39~22.04.1

6.8.0-1039.40~22.04.1

6.8.0-1040.41~22.04.1

6.8.0-1041.42~22.04.1

6.8.0-1042.43~22.04.1

6.8.0-1043.44~22.04.1

6.8.0-1044.45~22.04.1

6.8.0-1047.48~22.04.1

6.8.0-1049.50~22.04.1

6.8.0-1050.51~22.04.1

6.8.0-1052.53~22.04.1

6.8.0-1054.55~22.04.1

6.8.0-1057.58~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1059.62~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.1

6.8.0-1067.71~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1032.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-headers-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-modules-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-headers-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-common",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-host",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-tools-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1004.4

5.13.0-1006.6+22.04.1

5.13.0-1007.7+22.04.1

5.13.0-1010.11+22.04.1

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1007.7

5.15.0-1008.8

5.15.0-1011.12

5.15.0-1012.13

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

5.15.0-1018.21

5.15.0-1019.22

5.15.0-1020.23

5.15.0-1022.26

5.15.0-1023.27

5.15.0-1026.30

5.15.0-1027.31

5.15.0-1028.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-headers-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-image-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-modules-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-riscv-headers-5.15.0-1028",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-riscv-tools-5.15.0-1028",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-tools-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-5.19

Package

Name: linux-riscv-5.19
Purl: pkg:deb/ubuntu/linux-riscv-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1012.13~22.04.1

5.19.0-1015.16~22.04.1

5.19.0-1016.17~22.04.1

5.19.0-1017.18~22.04.1

5.19.0-1018.19~22.04.1

5.19.0-1019.21~22.04.1

5.19.0-1020.22~22.04.1

5.19.0-1021.23~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-riscv-5.19-headers-5.19.0-1021",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-riscv-5.19-tools-5.19.0-1021",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-6.5

Package

Name: linux-riscv-6.5
Purl: pkg:deb/ubuntu/linux-riscv-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-17.17.1.1~22.04.1

6.5.0-21.21.1~22.04.1

6.5.0-25.25.1~22.04.1

6.5.0-26.26.1~22.04.1

6.5.0-27.28.1~22.04.1

6.5.0-28.29.1~22.04.1

6.5.0-35.35.1~22.04.1

6.5.0-40.40.1~22.04.1

6.5.0-42.42.1~22.04.1

6.5.0-45.45.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-6.8

Package

Name: linux-riscv-6.8
Purl: pkg:deb/ubuntu/linux-riscv-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38.1~22.04.1

6.8.0-39.39.1~22.04.1

6.8.0-40.40.1~22.04.1

6.8.0-41.41.1~22.04.1

6.8.0-44.44.1~22.04.1

6.8.0-47.47.1~22.04.1

6.8.0-48.48.1~22.04.2

6.8.0-49.49.1~22.04.1

6.8.0-50.51.1~22.04.1

6.8.0-51.52.1~22.04.1

6.8.0-52.53.1~22.04.1

6.8.0-53.55.1~22.04.1

6.8.0-55.57.1~22.04.1

6.8.0-56.58.1~22.04.1

6.8.0-57.59.1~22.04.1

6.8.0-58.60.1~22.04.1

6.8.0-59.61.1~22.04.1

6.8.0-62.65~22.04.1

6.8.0-63.66~22.04.1

6.8.0-64.67~22.04.1

6.8.0-71.71~22.04.1

6.8.0-78.78~22.04.1

6.8.0-79.79~22.04.1

6.8.0-83.83~22.04.1

6.8.0-84.84~22.04.1

6.8.0-86.87~22.04.1

6.8.0-87.88~22.04.1

6.8.0-88.89~22.04.1

6.8.0-90.91~22.04.1

6.8.0-94.96~22.04.1

6.8.0-100.100~22.04.1

6.8.0-101.101~22.04.1

6.8.0-106.106~22.04.1

6.8.0-107.107~22.04.1

6.8.0-110.110~22.04.1

6.8.0-111.111~22.04.1

6.8.0-117.117~22.04.1

6.8.0-124.124~22.04.1

6.8.0-134.134~22.04.1

6.8.0-136.136~22.04.3

6.8.0-137.137~22.04.1

6.8.0-138.138~22.04.1

6.8.0-139.139~22.04.1

6.8.0-142.142~22.04.1

6.8.0-146.146~22.04.1

6.8.0-149.149~22.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-image-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-riscv-6.8-headers-6.8.0-149",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-riscv-6.8-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149~22.04.2"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149~22.04.2"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-starfive-5.19

Package

Name: linux-starfive-5.19
Purl: pkg:deb/ubuntu/linux-starfive-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1014.16~22.04.1

5.19.0-1015.17~22.04.1

5.19.0-1016.18~22.04.1

5.19.0-1017.19~22.04.1

5.19.0-1018.20~22.04.1

5.19.0-1019.21~22.04.1

5.19.0-1020.22~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-starfive-5.19-headers-5.19.0-1020",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-starfive-5.19-tools-5.19.0-1020",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-starfive-6.2

Package

Name: linux-starfive-6.2
Purl: pkg:deb/ubuntu/linux-starfive-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1006.7~22.04.1

6.2.0-1007.8~22.04.1

6.2.0-1009.10~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.2-headers-6.2.0-1009",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.2-tools-6.2.0-1009",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-starfive-6.5

Package

Name: linux-starfive-6.5
Purl: pkg:deb/ubuntu/linux-starfive-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.8~22.04.1

6.5.0-1008.9~22.04.1

6.5.0-1009.10~22.04.1

6.5.0-1010.11~22.04.1

6.5.0-1011.12~22.04.1

6.5.0-1012.13~22.04.1

6.5.0-1014.15~22.04.1

6.5.0-1015.16~22.04.1

6.5.0-1016.17~22.04.1

6.5.0-1017.18~22.04.1

6.5.0-1018.19~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.5-headers-6.5.0-1018",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.5-tools-6.5.0-1018",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:24.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-9.9

6.6.0-14.14

6.8.0-11.11

6.8.0-20.20

6.8.0-22.22

6.8.0-28.28

6.8.0-31.31

6.8.0-35.35

6.8.0-36.36

6.8.0-38.38

6.8.0-39.39

6.8.0-40.40

6.8.0-41.41

6.8.0-44.44

6.8.0-45.45

6.8.0-47.47

6.8.0-48.48

6.8.0-49.49

6.8.0-50.51

6.8.0-51.52

6.8.0-52.53

6.8.0-53.55

6.8.0-54.56

6.8.0-55.57

6.8.0-56.58

6.8.0-57.59

6.8.0-58.60

6.8.0-59.61

6.8.0-60.63

6.8.0-62.65

6.8.0-63.66

6.8.0-64.67

6.8.0-71.71

6.8.0-78.78

6.8.0-79.79

6.8.0-83.83

6.8.0-84.84

6.8.0-85.85

6.8.0-86.87

6.8.0-87.88

6.8.0-88.89

6.8.0-90.91

6.8.0-94.96

6.8.0-100.100

6.8.0-101.101

6.8.0-106.106

6.8.0-107.107

6.8.0-110.110

6.8.0-111.111

6.8.0-117.117

6.8.0-124.124

6.8.0-134.134

6.8.0-136.136

6.8.0-137.137

6.8.0-138.138

6.8.0-139.139

6.8.0-142.142

6.8.0-146.146

6.8.0-147.147

6.8.0-149.149

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-149-generic-64k",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-headers-6.8.0-149",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-generic-64k",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-image-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-generic-64k",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-lib-rust-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-libc-dev",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-generic-64k",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-source-6.8.0",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-generic",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-generic-64k",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "6.8.0-149.149"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "6.8.0-149.149"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1008.8

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1006.6

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1016.17

6.8.0-1017.18

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1023.25

6.8.0-1024.26

6.8.0-1025.27

6.8.0-1026.28

6.8.0-1027.29

6.8.0-1028.30

6.8.0-1029.31

6.8.0-1030.32

6.8.0-1031.33

6.8.0-1032.34

6.8.0-1033.35

6.8.0-1035.37

6.8.0-1036.38

6.8.0-1038.40

6.8.0-1039.41

6.8.0-1040.42

6.8.0-1041.43

6.8.0-1042.44

6.8.0-1043.45

6.8.0-1044.46

6.8.0-1045.47

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1050.53

6.8.0-1051.54

6.8.0-1052.55

6.8.0-1053.56

6.8.0-1055.58

6.8.0-1057.60

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

6.8.0-1064.67

6.8.0-1065.68

6.8.0-1066.69

6.8.0-1067.70

6.8.0-1069.74

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-aws-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-aws-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-aws",
            "binary_version": "6.8.0-1069.74"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-aws-64k",
            "binary_version": "6.8.0-1069.74"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-6.14

Package

Name: linux-aws-6.14
Purl: pkg:deb/ubuntu/linux-aws-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1009.9~24.04.1

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

6.14.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.14-cloud-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.14-headers-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.14-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-6.17

Package

Name: linux-aws-6.17
Purl: pkg:deb/ubuntu/linux-aws-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5~24.04.2

6.17.0-1007.7~24.04.1

6.17.0-1009.9~24.04.2

6.17.0-1010.10~24.04.1

6.17.0-1012.12~24.04.1

6.17.0-1013.13~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1019.19~24.04.1

6.17.0-1020.20~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.17-cloud-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.17-headers-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.17-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws-7.0

Package

Name: linux-aws-7.0
Purl: pkg:deb/ubuntu/linux-aws-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.18~24.04.1

Affected versions

7.*

7.0.0-1007.7~24.04.2

7.0.0-1009.9~24.04.1

7.0.0-1010.10~24.04.1

7.0.0-1011.11~24.04.1

7.0.0-1012.12~24.04.1

7.0.0-1013.13~24.04.1

7.0.0-1014.14~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-aws-7.0-cloud-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-7.0-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-7.0-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-aws",
            "binary_version": "7.0.0-1017.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-aws-64k",
            "binary_version": "7.0.0-1017.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.7

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1012.14

6.8.0-1013.15

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.20

6.8.0-1018.21

6.8.0-1020.23

6.8.0-1021.25

6.8.0-1025.30

6.8.0-1026.31

6.8.0-1027.32

6.8.0-1028.33

6.8.0-1029.34

6.8.0-1030.35

6.8.0-1031.36

6.8.0-1034.39

6.8.0-1038.44

6.8.0-1040.46

6.8.0-1041.47

6.8.0-1042.48

6.8.0-1044.50

6.8.0-1046.52

6.8.0-1051.57

6.8.0-1052.58

6.8.0-1054.60

6.8.0-1056.62

6.8.0-1058.64

6.8.0-1059.65

6.8.0-1062.69

6.8.0-1063.71

6.8.0-1064.72

6.8.0-1065.73

6.8.0-1067.75

6.8.0-1068.76

6.8.0-1070.78

6.8.0-1071.79

6.8.0-1073.82

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-azure-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-azure-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-azure",
            "binary_version": "6.8.0-1073.82"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.11

Package

Name: linux-azure-6.11
Purl: pkg:deb/ubuntu/linux-azure-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1008.8~24.04.1

6.11.0-1012.12~24.04.1

6.11.0-1013.13~24.04.1

6.11.0-1014.14~24.04.1

6.11.0-1015.15~24.04.1

6.11.0-1017.17~24.04.1

6.11.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.11-cloud-tools-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.11-headers-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.11-tools-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.14

Package

Name: linux-azure-6.14
Purl: pkg:deb/ubuntu/linux-azure-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1010.10~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-6.17

Package

Name: linux-azure-6.17
Purl: pkg:deb/ubuntu/linux-azure-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1008.8~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1011.11~24.04.2

6.17.0-1013.13~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1018.18~24.04.1

6.17.0-1020.20~24.04.1

6.17.0-1021.21~24.04.1

6.17.0-1022.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.17-cloud-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-azure-6.17-headers-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-azure-6.17-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-7.0

Package

Name: linux-azure-7.0
Purl: pkg:deb/ubuntu/linux-azure-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1008.8~24.04.2

7.0.0-1014.14~24.04.1

7.0.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-7.0-cloud-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-7.0-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-7.0-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1041.48

6.8.0-1044.51

6.8.0-1046.53

6.8.0-1053.60

6.8.0-1058.65

6.8.0-1061.68

6.8.0-1062.69

6.8.0-1063.70

6.8.0-1064.71

6.8.0-1065.72

6.8.0-1066.73

6.8.0-1068.75

6.8.0-1069.76

6.8.0-1071.78

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-cloud-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-azure-fde-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-azure-fde-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-azure-fde",
            "binary_version": "6.8.0-1071.78"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-6.14

Package

Name: linux-azure-fde-6.14
Purl: pkg:deb/ubuntu/linux-azure-fde-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-6.17

Package

Name: linux-azure-fde-6.17
Purl: pkg:deb/ubuntu/linux-azure-fde-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.17-cloud-tools-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.17-headers-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.17-tools-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde-7.0

Package

Name: linux-azure-fde-7.0
Purl: pkg:deb/ubuntu/linux-azure-fde-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1019.19~24.04.1

Affected versions

7.*

7.0.0-1007.7~24.04.3

7.0.0-1013.13~24.04.1

7.0.0-1016.16~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-fde-7.0-cloud-tools-7.0.0-1019",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-7.0-headers-7.0.0-1019",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-7.0-tools-7.0.0-1019",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-nvidia

Package

Name: linux-azure-nvidia
Purl: pkg:deb/ubuntu/linux-azure-nvidia?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1016.17

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1022.23

6.8.0-1025.27

6.8.0-1027.30

6.8.0-1029.32

6.8.0-1039.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-nvidia-cloud-tools-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-azure-nvidia-headers-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-azure-nvidia-tools-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-nvidia-6.14

Package

Name: linux-azure-nvidia-6.14
Purl: pkg:deb/ubuntu/linux-azure-nvidia-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1003.3

6.14.0-1006.6

6.14.0-1007.7

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-nvidia-6.14-cloud-tools-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-azure-nvidia-6.14-headers-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-azure-nvidia-6.14-tools-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-headers-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-modules-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-tools-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.7

6.6.0-1001.1

6.8.0-1002.2

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.9

6.8.0-1009.10

6.8.0-1010.11

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1024.26

6.8.0-1025.27

6.8.0-1026.28

6.8.0-1027.29

6.8.0-1028.30

6.8.0-1029.31

6.8.0-1030.32

6.8.0-1031.33

6.8.0-1032.34

6.8.0-1033.35

6.8.0-1034.36

6.8.0-1036.38

6.8.0-1037.39

6.8.0-1039.41

6.8.0-1040.42

6.8.0-1041.43

6.8.0-1042.45

6.8.0-1043.46

6.8.0-1044.47

6.8.0-1045.48

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1048.51

6.8.0-1052.55

6.8.0-1053.56

6.8.0-1054.57

6.8.0-1055.58

6.8.0-1058.61

6.8.0-1060.63

6.8.0-1063.69

6.8.0-1064.72

6.8.0-1065.73

6.8.0-1066.74

6.8.0-1067.75

6.8.0-1069.77

6.8.0-1070.78

6.8.0-1071.79

6.8.0-1073.81

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-gcp-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-gcp-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-gcp",
            "binary_version": "6.8.0-1073.81"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-gcp-64k",
            "binary_version": "6.8.0-1073.81"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.11

Package

Name: linux-gcp-6.11
Purl: pkg:deb/ubuntu/linux-gcp-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1006.6~24.04.2

6.11.0-1011.11~24.04.1

6.11.0-1013.13~24.04.1

6.11.0-1014.14~24.04.1

6.11.0-1015.15~24.04.1

6.11.0-1016.16~24.04.1

6.11.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-headers-6.11.0-1017",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-lib-rust-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-tools-6.11.0-1017",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.14

Package

Name: linux-gcp-6.14
Purl: pkg:deb/ubuntu/linux-gcp-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1014.15~24.04.1

6.14.0-1015.16~24.04.1

6.14.0-1016.17~24.04.1

6.14.0-1017.18~24.04.1

6.14.0-1018.19~24.04.1

6.14.0-1019.20~24.04.1

6.14.0-1020.21~24.04.1

6.14.0-1021.22~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.14-headers-6.14.0-1021",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.14-tools-6.14.0-1021",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-6.17

Package

Name: linux-gcp-6.17
Purl: pkg:deb/ubuntu/linux-gcp-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4~24.04.3

6.17.0-1008.8~24.04.1

6.17.0-1009.9~24.04.3

6.17.0-1010.10~24.04.1

6.17.0-1012.12~24.04.1

6.17.0-1013.13~24.04.1

6.17.0-1016.17~24.04.1

6.17.0-1018.19~24.04.1

6.17.0-1020.22~24.04.1

6.17.0-1021.24~24.04.1

6.17.0-1022.25

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-gcp-6.17-headers-6.17.0-1022",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-gcp-6.17-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-lib-rust-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-7.0

Package

Name: linux-gcp-7.0
Purl: pkg:deb/ubuntu/linux-gcp-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.19~24.04.1

Affected versions

7.*

7.0.0-1006.6~24.04.2

7.0.0-1011.11~24.04.1

7.0.0-1013.13~24.04.1

7.0.0-1014.14~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-gcp",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-gcp-64k",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-gcp-7.0-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-gcp-7.0-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-gcp",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-gcp-64k",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-gcp",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-gcp-64k",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-gcp",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-gcp-64k",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-gcp",
            "binary_version": "7.0.0-1017.19~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-gcp-64k",
            "binary_version": "7.0.0-1017.19~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1003.5

6.8.0-1004.7

6.8.0-1005.8

6.8.0-1006.9

6.8.0-1007.10

6.8.0-1008.11

6.8.0-1009.12

6.8.0-1010.13

6.8.0-1011.14

6.8.0-1012.15

6.8.0-1013.17

6.8.0-1014.18

6.8.0-1015.19

6.8.0-1016.20

6.8.0-1017.21

6.8.0-1019.23

6.8.0-1020.24

6.8.0-1021.25

6.8.0-1022.26

6.8.0-1023.27

6.8.0-1024.28

6.8.0-1025.29

6.8.0-1026.30

6.8.0-1027.31

6.8.0-1028.32

6.8.0-1029.33

6.8.0-1032.36

6.8.0-1033.37

6.8.0-1035.39

6.8.0-1036.40

6.8.0-1037.41

6.8.0-1038.43

6.8.0-1039.44

6.8.0-1040.45

6.8.0-1041.46

6.8.0-1042.47

6.8.0-1043.48

6.8.0-1044.49

6.8.0-1048.53

6.8.0-1049.54

6.8.0-1050.56

6.8.0-1051.57

6.8.0-1054.60

6.8.0-1055.61

6.8.0-1058.64

6.8.0-1059.67

6.8.0-1060.68

6.8.0-1061.69

6.8.0-1062.70

6.8.0-1064.72

6.8.0-1065.73

6.8.0-1066.74

6.8.0-1068.77

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-gke-headers-6.8.0-1068",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-gke-tools-6.8.0-1068",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-headers-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-headers-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-modules-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-modules-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-tools-6.8.0-1068-gke",
            "binary_version": "6.8.0-1068.77"
        },
        {
            "binary_name": "linux-tools-6.8.0-1068-gke-64k",
            "binary_version": "6.8.0-1068.77"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1001.3

6.8.0-1002.4

6.8.0-1003.5

6.8.0-1004.6

6.8.0-1006.8

6.8.0-1007.9

6.8.0-1008.10

6.8.0-1009.11

6.8.0-1010.12

6.8.0-1011.13

6.8.0-1012.14

6.8.0-1013.15

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1022.24

6.8.0-1023.25

6.8.0-1024.26

6.8.0-1025.28

6.8.0-1026.29

6.8.0-1027.30

6.8.0-1028.31

6.8.0-1029.32

6.8.0-1030.33

6.8.0-1031.34

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1037.40

6.8.0-1038.41

6.8.0-1041.44

6.8.0-1042.45

6.8.0-1045.48

6.8.0-1046.50

6.8.0-1047.51

6.8.0-1048.52

6.8.0-1049.53

6.8.0-1050.54

6.8.0-1051.55

6.8.0-1052.56

6.8.0-1053.57

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-gkeop-cloud-tools-6.8.0-1053",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-gkeop-headers-6.8.0-1053",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-gkeop-tools-6.8.0-1053",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-headers-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-modules-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        },
        {
            "binary_name": "linux-tools-6.8.0-1053-gkeop",
            "binary_version": "6.8.0-1053.57"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.11

Package

Name: linux-hwe-6.11
Purl: pkg:deb/ubuntu/linux-hwe-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-17.17~24.04.2

6.11.0-19.19~24.04.1

6.11.0-21.21~24.04.1

6.11.0-24.24~24.04.1

6.11.0-25.25~24.04.1

6.11.0-26.26~24.04.1

6.11.0-28.28~24.04.1

6.11.0-29.29~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-cloud-tools-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-headers-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-lib-rust-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-tools-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu7-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-vision-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.14

Package

Name: linux-hwe-6.14
Purl: pkg:deb/ubuntu/linux-hwe-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-24.24~24.04.3

6.14.0-27.27~24.04.1

6.14.0-28.28~24.04.1

6.14.0-29.29~24.04.1

6.14.0-32.32~24.04.1

6.14.0-33.33~24.04.1

6.14.0-34.34~24.04.1

6.14.0-35.35~24.04.1

6.14.0-36.36~24.04.1

6.14.0-37.37~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-cloud-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-headers-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu7-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-vision-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-6.17

Package

Name: linux-hwe-6.17
Purl: pkg:deb/ubuntu/linux-hwe-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-14.14~24.04.1

6.17.0-19.19~24.04.2

6.17.0-20.20~24.04.1

6.17.0-22.22~24.04.1

6.17.0-23.23~24.04.1

6.17.0-29.29~24.04.1

6.17.0-35.35~24.04.1

6.17.0-40.40~24.04.1

6.17.0-41.41~24.04.1

6.17.0-42.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-headers-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-headers-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-cloud-tools-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-headers-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-tools-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-lib-rust-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-ipu6-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-ipu7-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-usbio-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-vision-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-tools-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-tools-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-hwe-7.0

Package

Name: linux-hwe-7.0
Purl: pkg:deb/ubuntu/linux-hwe-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-42.42~24.04.1

Affected versions

7.*

7.0.0-14.14~24.04.3

7.0.0-28.28~24.04.1

7.0.0-29.29~24.04.2

7.0.0-30.30~24.04.1

7.0.0-31.31~24.04.1

7.0.0-34.34~24.04.1

7.0.0-38.38~24.04.4

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-cloud-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-headers-7.0.0-42",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-image-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1009.9

6.8.0-1001.1

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1015.15

6.8.0-1016.16

6.8.0-1017.17

6.8.0-1018.18

6.8.0-1019.19

6.8.0-1022.22

6.8.0-1023.23

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1027.27

6.8.0-1028.28

6.8.0-1029.29

6.8.0-1030.30

6.8.0-1033.33

6.8.0-1036.36

6.8.0-1037.37

6.8.0-1038.38

6.8.0-1039.39

6.8.0-1040.40

6.8.0-1041.41

6.8.0-1042.42

6.8.0-1043.43

6.8.0-1044.44

6.8.0-1045.45

6.8.0-1049.49

6.8.0-1050.50

6.8.0-1051.51

6.8.0-1052.52

6.8.0-1055.56

6.8.0-1057.58

6.8.0-1060.61

6.8.0-1061.62

6.8.0-1062.63

6.8.0-1063.64

6.8.0-1064.65

6.8.0-1065.66

6.8.0-1066.67

6.8.0-1067.68

6.8.0-1069.70

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-ibm-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-ibm-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-ibm",
            "binary_version": "6.8.0-1069.70"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency

Package

Name: linux-lowlatency
Purl: pkg:deb/ubuntu/linux-lowlatency?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-9.9.1

6.6.0-14.14.1

6.8.0-7.7.1

6.8.0-25.25.3

6.8.0-28.28.1

6.8.0-31.31.1

6.8.0-35.35.1

6.8.0-36.36.1

6.8.0-38.38.1

6.8.0-39.39.1

6.8.0-40.40.1

6.8.0-41.41.1

6.8.0-44.44.1

6.8.0-45.45.1

6.8.0-47.47.1

6.8.0-48.48.3

6.8.0-49.49.1

6.8.0-50.51.1

6.8.0-51.52.1

6.8.0-52.53.1

6.8.0-53.55.2

6.8.0-54.56.1

6.8.0-55.57.1

6.8.0-56.58.1

6.8.0-57.59.1

6.8.0-58.60.1

6.8.0-59.61.1

6.8.0-60.63.1

6.8.0-62.65.1

6.8.0-63.66.1

6.8.0-64.67.1

6.8.0-65.68.1

6.8.0-78.78.1

6.8.0-79.79.1

6.8.0-83.83.1

6.8.0-84.84.1

6.8.0-85.85.1

6.8.0-86.87.1

6.8.0-87.88.1

6.8.0-88.89.1

6.8.0-90.91.1

6.8.0-94.96.1

6.8.0-100.100.1

6.8.0-101.101.1

6.8.0-106.106.1

6.8.0-107.107.1

6.8.0-110.110.1

6.8.0-111.111.1

6.8.0-117.117.1

6.8.0-134.134.1

6.8.0-136.136.2

6.8.0-137.137.1

6.8.0-138.138.1

6.8.0-139.139.1

6.8.0-142.142.1

6.8.0-146.146.1

6.8.0-147.147.1

6.8.0-149.149.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-lowlatency-cloud-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-lowlatency-headers-6.8.0-149",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-lowlatency-lib-rust-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-lowlatency-tools-6.8.0-149",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-lowlatency",
            "binary_version": "6.8.0-149.149.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-149-lowlatency-64k",
            "binary_version": "6.8.0-149.149.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-lowlatency-hwe-6.11

Package

Name: linux-lowlatency-hwe-6.11
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1009.10~24.04.1

6.11.0-1011.12~24.04.1

6.11.0-1012.13~24.04.1

6.11.0-1013.14~24.04.1

6.11.0-1014.15~24.04.1

6.11.0-1015.16~24.04.2

6.11.0-1016.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-cloud-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-headers-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-lib-rust-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia

Package

Name: linux-nvidia
Purl: pkg:deb/ubuntu/linux-nvidia?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1022.25

6.8.0-1023.26

6.8.0-1024.27

6.8.0-1025.28

6.8.0-1026.29

6.8.0-1027.30

6.8.0-1028.31

6.8.0-1029.32

6.8.0-1030.33

6.8.0-1031.34

6.8.0-1032.35

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1038.41

6.8.0-1039.42

6.8.0-1040.43

6.8.0-1041.44

6.8.0-1042.45

6.8.0-1043.46

6.8.0-1044.47

6.8.0-1045.48

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1049.52

6.8.0-1050.53

6.8.0-1051.54

6.8.0-1052.55

6.8.0-1054.57

6.8.0-1055.58

6.8.0-1058.61

6.8.0-1059.62

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

6.8.0-1064.67

6.8.0-1067.70

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-nvidia-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-nvidia-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-nvidia",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-nvidia-64k",
            "binary_version": "6.8.0-1067.70"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-6.11

Package

Name: linux-nvidia-6.11
Purl: pkg:deb/ubuntu/linux-nvidia-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1002.2

6.11.0-1003.3

6.11.0-1007.7

6.11.0-1010.10

6.11.0-1011.11

6.11.0-1012.12

6.11.0-1013.13

6.11.0-1016.16

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-headers-6.11.0-1016",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-lib-rust-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-6.17

Package

Name: linux-nvidia-6.17
Purl: pkg:deb/ubuntu/linux-nvidia-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4

6.17.0-1008.8

6.17.0-1014.14

6.17.0-1018.18

6.17.0-1021.21

6.17.0-1026.26

6.17.0-1029.29

6.17.0-1031.31

6.17.0-1032.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-nvidia-6.17-headers-6.17.0-1032",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-nvidia-6.17-tools-6.17.0-1032",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-7.0

Package

Name: linux-nvidia-7.0
Purl: pkg:deb/ubuntu/linux-nvidia-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1013.13~24.04.1

7.0.0-1015.15~24.04.1

7.0.0-1016.16~24.04.1

7.0.0-1018.18~24.04.1

7.0.0-1019.19~24.04.2

7.0.0-1024.25~24.04.1

7.0.0-1025.26~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-nvidia-7.0-headers-7.0.0-1025",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-nvidia-7.0-tools-7.0.0-1025",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-lowlatency

Package

Name: linux-nvidia-lowlatency
Purl: pkg:deb/ubuntu/linux-nvidia-lowlatency?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1009.9.1

6.8.0-1011.11.1

6.8.0-1012.12.1

6.8.0-1013.14.1

6.8.0-1014.15.1

6.8.0-1015.16.1

6.8.0-1017.19.1

6.8.0-1018.20.1

6.8.0-1019.21.1

6.8.0-1020.22.1

6.8.0-1021.23.1

6.8.0-1022.25.2

6.8.0-1023.26.1

6.8.0-1024.27.1

6.8.0-1025.28.1

6.8.0-1026.29.1

6.8.0-1027.30.1

6.8.0-1028.31.1

6.8.0-1029.32.1

6.8.0-1030.33.1

6.8.0-1031.34.1

6.8.0-1032.35.1

6.8.0-1035.38.1

6.8.0-1036.39.1

6.8.0-1038.41.1

6.8.0-1039.42.1

6.8.0-1040.43.1

6.8.0-1041.44.1

6.8.0-1042.45.1

6.8.0-1043.46.1

6.8.0-1044.47.1

6.8.0-1045.48.1

6.8.0-1046.49.1

6.8.0-1047.50.1

6.8.0-1049.52.1

6.8.0-1050.53.1

6.8.0-1051.54.1

6.8.0-1052.55.1

6.8.0-1054.57.1

6.8.0-1055.58.1

6.8.0-1058.61.1

6.8.0-1059.62.1

6.8.0-1060.63.1

6.8.0-1061.64.1

6.8.0-1062.65.1

6.8.0-1063.66.1

6.8.0-1064.67.1

6.8.0-1067.70.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-nvidia-lowlatency",
            "binary_version": "6.8.0-1067.70.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1067.70.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-tegra

Package

Name: linux-nvidia-tegra
Purl: pkg:deb/ubuntu/linux-nvidia-tegra?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1016.16

6.8.0-1019.19

6.8.0-1020.20

6.8.0-1021.21

6.8.0-1022.22

6.8.0-1023.23

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1029.30

6.8.0-1030.31

6.8.0-1031.32

6.8.0-1032.34

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1038.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-nvidia-tegra-headers-6.8.0-1038",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-nvidia-tegra-tools-6.8.0-1038",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.11

Package

Name: linux-oem-6.11
Purl: pkg:deb/ubuntu/linux-oem-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1007.7

6.11.0-1008.8

6.11.0-1009.9

6.11.0-1010.10

6.11.0-1011.11

6.11.0-1012.12

6.11.0-1013.13

6.11.0-1015.15

6.11.0-1016.16

6.11.0-1017.17

6.11.0-1018.18

6.11.0-1020.20

6.11.0-1021.21

6.11.0-1022.22

6.11.0-1023.23

6.11.0-1024.24

6.11.0-1025.25

6.11.0-1027.27

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-headers-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-ipu6-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-ipu7-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-usbio-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-vision-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-oem-6.11-headers-6.11.0-1027",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-oem-6.11-tools-6.11.0-1027",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-tools-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.14

Package

Name: linux-oem-6.14
Purl: pkg:deb/ubuntu/linux-oem-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1004.4

6.14.0-1005.5

6.14.0-1006.6

6.14.0-1007.7

6.14.0-1008.8

6.14.0-1010.10

6.14.0-1011.11

6.14.0-1012.12

6.14.0-1013.13

6.14.0-1014.14

6.14.0-1015.15

6.14.0-1016.16

6.14.0-1017.17

6.14.0-1018.18

6.14.0-1019.19

6.14.0-1020.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-ipu6-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-ipu7-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-usbio-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-vision-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-oem-6.14-headers-6.14.0-1020",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-oem-6.14-tools-6.14.0-1020",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.17

Package

Name: linux-oem-6.17
Purl: pkg:deb/ubuntu/linux-oem-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5

6.17.0-1006.6

6.17.0-1007.7

6.17.0-1008.8

6.17.0-1009.9

6.17.0-1010.10

6.17.0-1011.11

6.17.0-1012.12

6.17.0-1017.17

6.17.0-1020.20

6.17.0-1023.23

6.17.0-1024.24

6.17.0-1025.25

6.17.0-1028.28

6.17.0-1030.30

6.17.0-1032.32

6.17.0-1033.33

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-headers-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-evdi-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-ipu6-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-ipu7-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-usbio-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-vision-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-oem-6.17-headers-6.17.0-1033",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-oem-6.17-tools-6.17.0-1033",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-tools-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-6.8

Package

Name: linux-oem-6.8
Purl: pkg:deb/ubuntu/linux-oem-6.8?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1016.16

6.8.0-1017.17

6.8.0-1018.18

6.8.0-1019.19

6.8.0-1020.20

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1027.27

6.8.0-1028.28

6.8.0-1029.29

6.8.0-1030.30

6.8.0-1031.31

6.8.0-1032.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-oem-6.8-headers-6.8.0-1032",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-oem-6.8-tools-6.8.0-1032",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1010.10

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1008.8

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1015.16

6.8.0-1016.17

6.8.0-1017.18

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1020.21

6.8.0-1021.22

6.8.0-1022.23

6.8.0-1023.24

6.8.0-1024.25

6.8.0-1025.26

6.8.0-1026.27

6.8.0-1027.28

6.8.0-1028.29

6.8.0-1029.30

6.8.0-1030.31

6.8.0-1032.33

6.8.0-1033.34

6.8.0-1035.36

6.8.0-1037.38

6.8.0-1038.39

6.8.0-1039.40

6.8.0-1040.41

6.8.0-1041.42

6.8.0-1042.43

6.8.0-1043.44

6.8.0-1044.45

6.8.0-1047.48

6.8.0-1049.50

6.8.0-1050.51

6.8.0-1052.53

6.8.0-1054.55

6.8.0-1057.58

6.8.0-1058.61

6.8.0-1059.62

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

6.8.0-1064.67

6.8.0-1067.71

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-oracle-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-oracle-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-oracle",
            "binary_version": "6.8.0-1067.71"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-oracle-64k",
            "binary_version": "6.8.0-1067.71"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-6.14

Package

Name: linux-oracle-6.14
Purl: pkg:deb/ubuntu/linux-oracle-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1009.9~24.04.1

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

6.14.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-6.14-headers-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-6.14-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-6.17

Package

Name: linux-oracle-6.17
Purl: pkg:deb/ubuntu/linux-oracle-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4~24.04.2

6.17.0-1007.7~24.04.1

6.17.0-1009.9~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1011.11~24.04.1

6.17.0-1014.14~24.04.1

6.17.0-1016.16~24.04.1

6.17.0-1018.18~24.04.1

6.17.0-1019.19~24.04.3

6.17.0-1020.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-oracle-6.17-headers-6.17.0-1020",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-oracle-6.17-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle-7.0

Package

Name: linux-oracle-7.0
Purl: pkg:deb/ubuntu/linux-oracle-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1016.18~24.04.1

Affected versions

7.*

7.0.0-1006.6~24.04.3

7.0.0-1011.11~24.04.1

7.0.0-1012.12~24.04.1

7.0.0-1013.13~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-oracle",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-oracle-64k",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-oracle",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-oracle-64k",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-oracle",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-oracle-64k",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-oracle",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-oracle-64k",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-7.0-headers-7.0.0-1016",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-7.0-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-oracle",
            "binary_version": "7.0.0-1016.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-oracle-64k",
            "binary_version": "7.0.0-1016.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1005.7

6.7.0-1001.1

6.8.0-1001.1

6.8.0-1002.2

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.10

6.8.0-1010.11

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.23

6.8.0-1020.24

6.8.0-1024.28

6.8.0-1028.32

6.8.0-1029.33

6.8.0-1030.34

6.8.0-1031.35

6.8.0-1032.36

6.8.0-1035.39

6.8.0-1036.40

6.8.0-1038.42

6.8.0-1039.43

6.8.0-1040.44

6.8.0-1041.45

6.8.0-1042.46

6.8.0-1043.47

6.8.0-1044.48

6.8.0-1045.49

6.8.0-1047.51

6.8.0-1048.52

6.8.0-1050.54

6.8.0-1051.55

6.8.0-1052.56

6.8.0-1053.57

6.8.0-1056.60

6.8.0-1057.61

6.8.0-1060.64

6.8.0-1061.65

6.8.0-1062.66

6.8.0-1063.67

6.8.0-1064.68

6.8.0-1065.69

6.8.0-1068.72

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1068-raspi",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-headers-6.8.0-1068-raspi",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-image-6.8.0-1068-raspi",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-modules-6.8.0-1068-raspi",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-raspi-headers-6.8.0-1068",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-raspi-tools-6.8.0-1068",
            "binary_version": "6.8.0-1068.72"
        },
        {
            "binary_name": "linux-tools-6.8.0-1068-raspi",
            "binary_version": "6.8.0-1068.72"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-raspi-realtime

Package

Name: linux-raspi-realtime
Purl: pkg:deb/ubuntu/linux-raspi-realtime?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-2019.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-headers-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-image-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-modules-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-raspi-realtime-headers-6.8.0-2019",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-raspi-realtime-tools-6.8.0-2019",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-tools-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.1-1015.16

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-headers-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-headers-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-tools-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-tools-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-9.9.1

6.8.0-20.20.1

6.8.0-28.28.1

6.8.0-31.31.1

6.8.0-35.35.1

6.8.0-36.36.1

6.8.0-38.38.1

6.8.0-39.39.1

6.8.0-40.40.1

6.8.0-41.41.1

6.8.0-44.44.1

6.8.0-47.47.1

6.8.0-48.48.1

6.8.0-49.49.1

6.8.0-50.51.1

6.8.0-51.52.1

6.8.0-52.53.1

6.8.0-53.55.1

6.8.0-55.57.1

6.8.0-56.58.1

6.8.0-57.59.1

6.8.0-58.60.1

6.8.0-59.61.1

6.8.0-60.63.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-image-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-riscv-headers-6.8.0-60",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-riscv-tools-6.8.0-60",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-6.14

Package

Name: linux-riscv-6.14
Purl: pkg:deb/ubuntu/linux-riscv-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-22.22.1~24.04.1

6.14.0-23.23.1~24.04.1

6.14.0-24.24.1~24.04.1

6.14.0-27.27.1~24.04.1

6.14.0-28.28.1~24.04.1

6.14.0-29.29.1~24.04.1

6.14.0-32.32.1~24.04.1

6.14.0-33.33.1~24.04.1

6.14.0-34.34.1~24.04.1

6.14.0-35.35.1~24.04.1

6.14.0-36.36.1~24.04.1

6.14.0-37.37.1~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-image-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.14-headers-6.14.0-37",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.14-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-6.17

Package

Name: linux-riscv-6.17
Purl: pkg:deb/ubuntu/linux-riscv-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-14.14.1~24.04.1

6.17.0-19.19.1~24.04.1

6.17.0-20.20.1~24.04.1

6.17.0-22.22.1~24.04.1

6.17.0-23.23.1~24.04.1

6.17.0-29.29.1~24.04.1

6.17.0-35.35.1~24.04.1

6.17.0-38.38.1~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-image-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.17-headers-6.17.0-38",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.17-tools-6.17.0-38",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv-7.0

Package

Name: linux-riscv-7.0
Purl: pkg:deb/ubuntu/linux-riscv-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-42.42.1~24.04.1

Affected versions

7.*

7.0.0-27.27.1~24.04.2

7.0.0-28.28.1~24.04.3

7.0.0-30.30.1~24.04.1

7.0.0-31.31.1~24.04.1

7.0.0-34.34.1~24.04.1

7.0.0-38.38.1~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-image-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-7.0-headers-7.0.0-42",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-7.0-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-vmware

Package

Name: linux-vmware
Purl: pkg:deb/ubuntu/linux-vmware?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1005.5

6.8.0-1008.8

6.8.0-1010.10

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-headers-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-modules-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-tools-6.8.0-1010-vmware",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-vmware-cloud-tools-6.8.0-1010",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-vmware-headers-6.8.0-1010",
            "binary_version": "6.8.0-1010.10"
        },
        {
            "binary_name": "linux-vmware-tools-6.8.0-1010",
            "binary_version": "6.8.0-1010.10"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-xilinx

Package

Name: linux-xilinx
Purl: pkg:deb/ubuntu/linux-xilinx?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.9

6.8.0-1009.10

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1017.18

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1020.21

6.8.0-1021.22

6.8.0-1022.23

6.8.0-1023.24

6.8.0-1024.25

6.8.0-1028.29

6.8.0-1029.30

6.8.0-1032.33

6.8.0-1033.34

6.8.0-1034.35

6.8.0-1035.36

6.8.0-1036.37

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-headers-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-image-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-modules-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-tools-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-xilinx-headers-6.8.0-1036",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-xilinx-tools-6.8.0-1036",
            "binary_version": "6.8.0-1036.37"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:26.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-42.42

Affected versions

6.*

6.17.0-5.5

6.17.0-6.6

6.17.0-8.8

6.18.0-8.8

6.18.0-9.9

6.19.0-3.3

6.19.0-5.5

6.19.0-6.6

6.19.0-9.9

7.*

7.0.0-7.7

7.0.0-10.10

7.0.0-12.12

7.0.0-13.13

7.0.0-14.14

7.0.0-15.15

7.0.0-22.22

7.0.0-27.27

7.0.0-28.28

7.0.0-29.29

7.0.0-30.30

7.0.0-31.31

7.0.0-34.34

7.0.0-38.38

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "bpftool",
            "binary_version": "7.7.0+7.0.0-42.42"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-headers-7.0.0-42",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-image-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-lib-rust-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-libc-dev",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-perf",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-source-7.0.0",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic-64k",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "7.0.0-42.42"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "7.0.0-42.42"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1016.17

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1002.2

6.19.0-1003.3

7.*

7.0.0-1001.1

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1006.6

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1013.13

7.0.0-1014.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-aws-headers-7.0.0-1016",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-aws-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-aws",
            "binary_version": "7.0.0-1016.17"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-aws-64k",
            "binary_version": "7.0.0-1016.17"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1020.21

Affected versions

6.*

6.17.0-1003.3

6.17.0-1004.4

6.19.0-1001.1

6.19.0-1002.2

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1007.7

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1014.14

7.0.0-1017.17

7.0.0-1019.20

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-7.0.0-1020",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-azure-headers-7.0.0-1020",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-azure-tools-7.0.0-1020",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-headers-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-headers-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-modules-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-modules-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-tools-7.0.0-1020-azure",
            "binary_version": "7.0.0-1020.21"
        },
        {
            "binary_name": "linux-tools-7.0.0-1020-azure-64k",
            "binary_version": "7.0.0-1020.21"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1019.19

Affected versions

7.*

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1006.6

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

7.0.0-1016.16

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-fde-cloud-tools-7.0.0-1019",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-azure-fde-headers-7.0.0-1019",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-azure-fde-tools-7.0.0-1019",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-headers-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-modules-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        },
        {
            "binary_name": "linux-tools-7.0.0-1019-azure-fde",
            "binary_version": "7.0.0-1019.19"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1016.18

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1001.1

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1008.8

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

7.0.0-1014.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-gcp",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-gcp-64k",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-gcp-headers-7.0.0-1016",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-gcp-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-gcp",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-gcp-64k",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-gcp",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-gcp-64k",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-gcp",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-gcp-64k",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-gcp",
            "binary_version": "7.0.0-1016.18"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-gcp-64k",
            "binary_version": "7.0.0-1016.18"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1010.11

Affected versions

7.*

7.0.0-1002.3

7.0.0-1003.4

7.0.0-1005.6

7.0.0-1006.7

7.0.0-1007.8

7.0.0-1008.9

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1010-gke",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1010-gke-64k",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-gke-headers-7.0.0-1010",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-gke-tools-7.0.0-1010",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-headers-7.0.0-1010-gke",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-headers-7.0.0-1010-gke-64k",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1010-gke",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1010-gke-64k",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-modules-7.0.0-1010-gke",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-modules-7.0.0-1010-gke-64k",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-tools-7.0.0-1010-gke",
            "binary_version": "7.0.0-1010.11"
        },
        {
            "binary_name": "linux-tools-7.0.0-1010-gke-64k",
            "binary_version": "7.0.0-1010.11"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.17

Affected versions

6.*

6.19.0-1002.2

6.19.0-1003.3

7.*

7.0.0-1002.2

7.0.0-1004.4

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1013.13

7.0.0-1014.14

7.0.0-1015.15

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-ibm",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-ibm",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-ibm-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-ibm-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-ibm",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-ibm",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-ibm",
            "binary_version": "7.0.0-1017.17"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia

Package

Name: linux-nvidia
Purl: pkg:deb/ubuntu/linux-nvidia?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1005.5

7.0.0-1006.6

7.0.0-1009.9

7.0.0-1013.13

7.0.0-1015.15

7.0.0-1016.16

7.0.0-1018.18

7.0.0-1025.26

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-headers-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-headers-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-modules-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-modules-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-nvidia-headers-7.0.0-1025",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-nvidia-tools-7.0.0-1025",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-tools-7.0.0-1025-nvidia",
            "binary_version": "7.0.0-1025.26"
        },
        {
            "binary_name": "linux-tools-7.0.0-1025-nvidia-64k",
            "binary_version": "7.0.0-1025.26"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-nvidia-bos

Package

Name: linux-nvidia-bos
Purl: pkg:deb/ubuntu/linux-nvidia-bos?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-2012.12

7.0.0-2015.15

7.0.0-2016.16

7.0.0-2018.18

7.0.0-2022.23

7.0.0-2024.25

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-2024-nvidia-bos",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-2024-nvidia-bos-64k",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-headers-7.0.0-2024-nvidia-bos",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-headers-7.0.0-2024-nvidia-bos-64k",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-2024-nvidia-bos",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-2024-nvidia-bos-64k",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-modules-7.0.0-2024-nvidia-bos",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-modules-7.0.0-2024-nvidia-bos-64k",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-nvidia-bos-headers-7.0.0-2024",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-nvidia-bos-tools-7.0.0-2024",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-tools-7.0.0-2024-nvidia-bos",
            "binary_version": "7.0.0-2024.25"
        },
        {
            "binary_name": "linux-tools-7.0.0-2024-nvidia-bos-64k",
            "binary_version": "7.0.0-2024.25"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oem-7.0

Package

Name: linux-oem-7.0
Purl: pkg:deb/ubuntu/linux-oem-7.0?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.17

Affected versions

7.*

7.0.0-1005.5

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

7.0.0-1014.14

7.0.0-1015.15

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-oem",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-oem",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-oem",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-oem",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-oem-7.0-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-oem-7.0-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-oem",
            "binary_version": "7.0.0-1017.17"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1015.16

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1001.1

6.19.0-1002.2

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1013.13

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1015-oracle",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1015-oracle-64k",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-headers-7.0.0-1015-oracle",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-headers-7.0.0-1015-oracle-64k",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1015-oracle",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1015-oracle-64k",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-modules-7.0.0-1015-oracle",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-modules-7.0.0-1015-oracle-64k",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-oracle-headers-7.0.0-1015",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-oracle-tools-7.0.0-1015",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-tools-7.0.0-1015-oracle",
            "binary_version": "7.0.0-1015.16"
        },
        {
            "binary_name": "linux-tools-7.0.0-1015-oracle-64k",
            "binary_version": "7.0.0-1015.16"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1003.3

7.*

7.0.0-1004.4

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1014.14

7.0.0-1015.15

7.0.0-1016.16

7.0.0-1017.17

7.0.0-1019.19

7.0.0-1020.20

7.0.0-1023.23

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1023-raspi",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1023-raspi-realtime",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-headers-7.0.0-1023-raspi",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-headers-7.0.0-1023-raspi-realtime",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-image-7.0.0-1023-raspi",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-image-7.0.0-1023-raspi-realtime",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-modules-7.0.0-1023-raspi",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-modules-7.0.0-1023-raspi-realtime",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-raspi-headers-7.0.0-1023",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-raspi-tools-7.0.0-1023",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-tools-7.0.0-1023-raspi",
            "binary_version": "7.0.0-1023.23"
        },
        {
            "binary_name": "linux-tools-7.0.0-1023-raspi-realtime",
            "binary_version": "7.0.0-1023.23"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-43.43.1

Affected versions

6.*

6.17.0-1001.2

7.*

7.0.0-10.10.3

7.0.0-12.12.1

7.0.0-14.14.1

7.0.0-22.22.1

7.0.0-27.27.1

7.0.0-28.28.1

7.0.0-29.29.1

7.0.0-30.30.1

7.0.0-31.31.1

7.0.0-34.34.1

7.0.0-38.38.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-43-realtime-64k",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-43-realtime-64k",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-43-realtime-64k",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-43-realtime-64k",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-7.0.0-43",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-realtime-headers-7.0.0-43",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-realtime-tools-7.0.0-43",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-43-realtime",
            "binary_version": "7.0.0-43.43.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-43-realtime-64k",
            "binary_version": "7.0.0-43.43.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-42.42.1

Affected versions

6.*

6.17.0-5.5.1

7.*

7.0.0-7.7.1

7.0.0-12.12.1

7.0.0-14.14.2

7.0.0-22.22.1

7.0.0-27.27.1

7.0.0-28.28.1

7.0.0-29.29.1

7.0.0-30.30.1

7.0.0-31.31.1

7.0.0-34.34.1

7.0.0-38.38.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-image-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-riscv-headers-7.0.0-42",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-riscv-tools-7.0.0-42",
            "binary_version": "7.0.0-42.42.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-42-generic",
            "binary_version": "7.0.0-42.42.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-vmware

Package

Name: linux-vmware
Purl: pkg:deb/ubuntu/linux-vmware?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1006.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-headers-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-modules-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-tools-7.0.0-1006-vmware",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-vmware-cloud-tools-7.0.0-1006",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-vmware-headers-7.0.0-1006",
            "binary_version": "7.0.0-1006.6"
        },
        {
            "binary_name": "linux-vmware-tools-7.0.0-1006",
            "binary_version": "7.0.0-1006.6"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:Nvidia-BlueField:24.04:LTS

linux-bluefield

Package

Name: linux-bluefield
Purl: pkg:deb/ubuntu/linux-bluefield?arch=source&distro=bluefield%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1011.15

6.8.0-1012.16

6.8.0-1013.17

6.8.0-1014.18

6.8.0-1016.20

6.8.0-1017.21

6.8.0-1022.26

6.8.0-1023.27

6.8.0-1026.30

6.8.0-1028.33

6.8.0-1029.34

6.8.0-1030.35

6.8.0-1031.36

6.8.0-1032.37

6.8.0-1033.38

6.8.0-1036.41

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-bluefield-headers-6.8.0-1036",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-bluefield-tools-6.8.0-1036",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-headers-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-headers-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-modules-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-modules-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-tools-6.8.0-1036-bluefield",
            "binary_version": "6.8.0-1036.41"
        },
        {
            "binary_name": "linux-tools-6.8.0-1036-bluefield-64k",
            "binary_version": "6.8.0-1036.41"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:Pro:FIPS-updates:24.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1035.37+fips1

6.8.0-1036.38+fips1

6.8.0-1038.40+fips1

6.8.0-1039.41+fips1

6.8.0-1040.42+fips1

6.8.0-1041.43+fips1

6.8.0-1042.44+fips1

6.8.0-1043.45+fips1

6.8.0-1044.46+fips1

6.8.0-1045.47+fips1

6.8.0-1046.49+fips1

6.8.0-1047.50+fips1

6.8.0-1050.53+fips1

6.8.0-1051.54+fips1

6.8.0-1052.55+fips1

6.8.0-1053.56+fips1

6.8.0-1055.58+fips1

6.8.0-1057.60+fips1

6.8.0-1060.63+fips1

6.8.0-1061.64+fips1

6.8.0-1062.65+fips1

6.8.0-1063.66+fips1

6.8.0-1064.67+fips1

6.8.0-1065.68+fips1

6.8.0-1066.69+fips1

6.8.0-1067.70+fips1

6.8.0-1069.74+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-fips-cloud-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-aws-fips-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-aws-fips-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-aws-fips",
            "binary_version": "6.8.0-1069.74+fips1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1034.39+fips1

6.8.0-1040.46+fips1

6.8.0-1044.50+fips1

6.8.0-1046.52+fips1

6.8.0-1047.53+fips1

6.8.0-1052.58+fips1

6.8.0-1053.59+fips1

6.8.0-1054.60+fips1

6.8.0-1059.65+fips1

6.8.0-1062.69+fips1

6.8.0-1063.71+fips2

6.8.0-1064.72+fips1

6.8.0-1065.73+fips1

6.8.0-1067.75+fips1

6.8.0-1068.76+fips1

6.8.0-1069.77+fips1

6.8.0-1071.79+fips1

6.8.0-1073.82+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-azure-fips",
            "binary_version": "6.8.0-1073.82+fips1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38+fips4

6.8.0-78.78+fips1

6.8.0-79.79+fips1

6.8.0-83.83+fips1

6.8.0-84.84+fips1

6.8.0-85.85+fips1

6.8.0-86.87+fips1

6.8.0-87.88+fips1

6.8.0-88.89+fips1

6.8.0-90.91+fips1

6.8.0-94.96+fips1

6.8.0-100.100+fips1

6.8.0-101.101+fips1

6.8.0-106.106+fips1

6.8.0-107.107+fips1

6.8.0-110.110+fips2

6.8.0-111.111+fips1

6.8.0-116.116+fips1

6.8.0-124.124+fips1

6.8.0-134.134+fips1

6.8.0-136.136+fips2

6.8.0-137.137+fips1

6.8.0-138.138+fips1

6.8.0-139.139+fips1

6.8.0-142.142+fips1

6.8.0-146.146+fips1

6.8.0-147.147+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-cloud-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-headers-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-lib-rust-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-hmac-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1036.38+fips1

6.8.0-1037.39+fips1

6.8.0-1039.41+fips1

6.8.0-1040.42+fips1

6.8.0-1041.43+fips1

6.8.0-1042.45+fips1

6.8.0-1043.46+fips1

6.8.0-1044.47+fips1

6.8.0-1045.48+fips1

6.8.0-1046.49+fips1

6.8.0-1047.50+fips1

6.8.0-1048.51+fips1

6.8.0-1052.55+fips1

6.8.0-1053.56+fips1

6.8.0-1054.57+fips1

6.8.0-1055.58+fips1

6.8.0-1058.61+fips1

6.8.0-1060.63+fips1

6.8.0-1063.69+fips1

6.8.0-1064.72+fips1

6.8.0-1065.73+fips1

6.8.0-1066.74+fips1

6.8.0-1067.75+fips1

6.8.0-1068.76+fips1

6.8.0-1070.78+fips1

6.8.0-1071.79+fips1

6.8.0-1073.81+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-6.8.0-1073",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-6.8.0-1073",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1073-gcp-fips",
            "binary_version": "6.8.0-1073.81+fips1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:Pro:Realtime:22.04:LTS

linux-realtime-6.8

Package

Name: linux-realtime-6.8
Purl: pkg:deb/ubuntu/linux-realtime-6.8?arch=source&distro=realtime%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.1-1004.4~22.04.1

6.8.1-1005.5~22.04.2

6.8.1-1006.6~22.04.1

6.8.1-1007.7~22.04.1

6.8.1-1008.8~22.04.1

6.8.1-1009.9~22.04.1

6.8.1-1010.10~22.04.1

6.8.1-1011.11~22.04.1

6.8.1-1012.12~22.04.1

6.8.1-1013.14~22.04.1

6.8.1-1014.15~22.04.1

6.8.1-1015.16~22.04.1

6.8.1-1016.17~22.04.1

6.8.1-1017.18~22.04.1

6.8.1-1018.19~22.04.1

6.8.1-1019.20~22.04.1

6.8.1-1020.21~22.04.1

6.8.1-1021.22~22.04.1

6.8.1-1022.23~22.04.1

6.8.1-1023.24~22.04.1

6.8.1-1024.25~22.04.1

6.8.1-1025.26~22.04.1

6.8.1-1026.27~22.04.1

6.8.1-1030.31~22.04.1

6.8.1-1031.32~22.04.1

6.8.1-1034.35~22.04.1

6.8.1-1035.36~22.04.1

6.8.1-1036.37~22.04.1

6.8.1-1037.38~22.04.1

6.8.1-1038.39~22.04.1

6.8.1-1039.40~22.04.1

6.8.1-1040.41~22.04.1

6.8.1-1041.42~22.04.1

6.8.1-1042.43~22.04.1

6.8.1-1045.46~22.04.1

6.8.1-1046.47~22.04.2

6.8.1-1047.48~22.04.1

6.8.1-1048.49~22.04.1

6.8.1-1051.52~22.04.1

6.8.1-1052.53~22.04.1

6.8.1-1055.56~22.04.1

6.8.1-1056.57~22.04.2

6.8.1-1057.58~22.04.1

6.8.1-1058.59~22.04.1

6.8.1-1059.60~22.04.1

6.8.1-1060.61~22.04.1

6.8.1-1061.62~22.04.1

6.8.1-1064.65~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-cloud-tools-6.8.1-1064",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-headers-6.8.1-1064",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-tools-6.8.1-1064",
            "binary_version": "6.8.1-1064.65~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

Ubuntu:Pro:Realtime:24.04:LTS

linux-raspi-realtime

Package

Name: linux-raspi-realtime
Purl: pkg:deb/ubuntu/linux-raspi-realtime?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.7.0-2001.1

6.8.0-2001.1

6.8.0-2002.2

6.8.0-2004.4

6.8.0-2005.5

6.8.0-2006.6

6.8.0-2007.7

6.8.0-2008.8

6.8.0-2009.9

6.8.0-2010.10

6.8.0-2011.11

6.8.0-2012.12

6.8.0-2013.14

6.8.0-2014.15

6.8.0-2015.16

6.8.0-2016.17

6.8.0-2017.18

6.8.0-2018.19

6.8.0-2019.20

6.8.0-2022.23

6.8.0-2023.24

6.8.0-2024.25

6.8.0-2025.26

6.8.0-2026.27

6.8.0-2028.29

6.8.0-2029.30

6.8.0-2030.31

6.8.0-2031.32

6.8.0-2032.33

6.8.0-2033.34

6.8.0-2034.35

6.8.0-2035.36

6.8.0-2036.37

6.8.0-2037.38

6.8.0-2038.39

6.8.0-2040.41

6.8.0-2041.42

6.8.0-2042.43

6.8.0-2043.44

6.8.0-2045.46

6.8.0-2046.47

6.8.0-2049.50

6.8.0-2050.52

6.8.0-2051.53

6.8.0-2052.54

6.8.0-2053.55

6.8.0-2054.56

6.8.0-2056.58

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-2056-raspi-realtime",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-headers-6.8.0-2056-raspi-realtime",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-image-6.8.0-2056-raspi-realtime",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-modules-6.8.0-2056-raspi-realtime",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-raspi-realtime-headers-6.8.0-2056",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-raspi-realtime-tools-6.8.0-2056",
            "binary_version": "6.8.0-2056.58"
        },
        {
            "binary_name": "linux-tools-6.8.0-2056-raspi-realtime",
            "binary_version": "6.8.0-2056.58"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.19

6.8.1-1001.1

6.8.1-1002.2

6.8.1-1003.3

6.8.1-1004.4

6.8.1-1005.5

6.8.1-1006.6

6.8.1-1007.7

6.8.1-1008.8

6.8.1-1009.9

6.8.1-1010.10

6.8.1-1011.11

6.8.1-1012.12

6.8.1-1013.14

6.8.1-1014.15

6.8.1-1015.16

6.8.1-1016.17

6.8.1-1017.18

6.8.1-1018.19

6.8.1-1019.20

6.8.1-1020.21

6.8.1-1021.22

6.8.1-1022.23

6.8.1-1023.24

6.8.1-1024.25

6.8.1-1025.26

6.8.1-1026.27

6.8.1-1030.31

6.8.1-1031.32

6.8.1-1033.34

6.8.1-1034.35

6.8.1-1035.36

6.8.1-1036.37

6.8.1-1037.38

6.8.1-1038.39

6.8.1-1039.40

6.8.1-1040.41

6.8.1-1041.42

6.8.1-1042.43

6.8.1-1045.46

6.8.1-1046.47

6.8.1-1047.48

6.8.1-1048.49

6.8.1-1051.52

6.8.1-1052.53

6.8.1-1055.56

6.8.1-1056.57

6.8.1-1057.58

6.8.1-1058.59

6.8.1-1059.60

6.8.1-1060.61

6.8.1-1061.62

6.8.1-1062.63

6.8.1-1064.65

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-headers-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-modules-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-6.8.1-1064",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-realtime-headers-6.8.1-1064",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-realtime-tools-6.8.1-1064",
            "binary_version": "6.8.1-1064.65"
        },
        {
            "binary_name": "linux-tools-6.8.1-1064-realtime",
            "binary_version": "6.8.1-1064.65"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime-6.14

Package

Name: linux-realtime-6.14
Purl: pkg:deb/ubuntu/linux-realtime-6.14?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1003.3~24.04.3

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"

linux-realtime-6.17

Package

Name: linux-realtime-6.17
Purl: pkg:deb/ubuntu/linux-realtime-6.17?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.5~24.04.2

6.17.0-1006.7~24.04.1

6.17.0-1008.9~24.04.1

6.17.0-1009.10~24.04.1

6.17.0-1010.11~24.04.1

6.17.0-1011.12~24.04.1

6.17.0-1013.15~24.04.1

6.17.0-1014.16~24.04.1

6.17.0-1017.19~24.04.1

6.17.0-1018.20~24.04.1

6.17.0-1019.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-headers-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-cloud-tools-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-headers-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-tools-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-tools-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        }
    ],
    "priority_reason": "Exploitation requires CAP_SYS_ADMIN in the initial user namespace to perform CPU hotplug via /sys/devices/system/cpu/cpuN/online. Unprivileged users, even with user namespaces, cannot take CPUs offline."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-98558.json"