UBUNTU-CVE-2025-21839

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Source
https://ubuntu.com/security/CVE-2025-21839
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-21839
Upstream
Downstream
Related
Published
2025-03-07T09:15:00Z
Modified
2026-07-04T19:22:37.722675856Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Load DR6 with guest value only before entering .vcpurun() loop Move the conditional loading of hardware DR6 with the guest's DR6 value out of the core .vcpurun() loop to fix a bug where KVM can load hardware with a stale vcpu->arch.dr6. When the guest accesses a DR and host userspace isn't debugging the guest, KVM disables DR interception and loads the guest's values into hardware on VM-Enter and saves them on VM-Exit. This allows the guest to access DRs at will, e.g. so that a sequence of DR accesses to configure a breakpoint only generates one VM-Exit. For DR0-DR3, the logic/behavior is identical between VMX and SVM, and also identical between KVMDEBUGREGBPENABLED (userspace debugging the guest) and KVMDEBUGREGWONTEXIT (guest using DRs), and so KVM handles loading DR0-DR3 in common code, outside of the core kvmx86ops.vcpurun() loop. But for DR6, the guest's value doesn't need to be loaded into hardware for KVMDEBUGREGBPENABLED, and SVM provides a dedicated VMCB field whereas VMX requires software to manually load the guest value, and so loading the guest's value into DR6 is handled by {svm,vmx}vcpurun(), i.e. is done inside the core run loop. Unfortunately, saving the guest values on VM-Exit is initiated by common x86, again outside of the core run loop. If the guest modifies DR6 (in hardware, when DR interception is disabled), and then the next VM-Exit is a fastpath VM-Exit, KVM will reload hardware DR6 with vcpu->arch.dr6 and clobber the guest's actual value. The bug shows up primarily with nested VMX because KVM handles the VMX preemption timer in the fastpath, and the window between hardware DR6 being modified (in guest context) and DR6 being read by guest software is orders of magnitude larger in a nested setup. E.g. in non-nested, the VMX preemption timer would need to fire precisely between #DB injection and the #DB handler's read of DR6, whereas with a KVM-on-KVM setup, the window where hardware DR6 is "dirty" extends all the way from L1 writing DR6 to VMRESUME (in L1). L1's view: ========== <L1 disables DR interception> CPU 0/KVM-7289 [023] d.... 2925.640961: kvmentry: vcpu 0 A: L1 Writes DR6 CPU 0/KVM-7289 [023] d.... 2925.640963: <hack>: Set DRs, DR6 = 0xffff0ff1 B: CPU 0/KVM-7289 [023] d.... 2925.640967: kvmexit: vcpu 0 reason EXTERNALINTERRUPT intrinfo 0x800000ec D: L1 reads DR6, arch.dr6 = 0 CPU 0/KVM-7289 [023] d.... 2925.640969: <hack>: Sync DRs, DR6 = 0xffff0ff0 CPU 0/KVM-7289 [023] d.... 2925.640976: kvmentry: vcpu 0 L2 reads DR6, L1 disables DR interception CPU 0/KVM-7289 [023] d.... 2925.640980: kvmexit: vcpu 0 reason DRACCESS info1 0x0000000000000216 CPU 0/KVM-7289 [023] d.... 2925.640983: kvmentry: vcpu 0 CPU 0/KVM-7289 [023] d.... 2925.640983: <hack>: Set DRs, DR6 = 0xffff0ff0 L2 detects failure CPU 0/KVM-7289 [023] d.... 2925.640987: kvmexit: vcpu 0 reason HLT L1 reads DR6 (confirms failure) CPU 0/KVM-7289 [023] d.... 2925.640990: <hack>: Sync DRs, DR6 = 0xffff0ff0 L0's view: ========== L2 reads DR6, arch.dr6 = 0 CPU 23/KVM-5046 [001] d.... 3410.005610: kvmexit: vcpu 23 reason DRACCESS info1 0x0000000000000216 CPU 23/KVM-5046 [001] ..... 3410.005610: kvmnestedvmexit: vcpu 23 reason DRACCESS info1 0x0000000000000216 L2 => L1 nested VM-Exit CPU 23/KVM-5046 [001] ..... 3410.005610: kvmnestedvmexitinject: reason: DRACCESS extinf1: 0x0000000000000216 CPU 23/KVM-5046 [001] d.... 3410.005610: kvmentry: vcpu 23 CPU 23/KVM-5046 [001] d.... 3410.005611: kvmexit: vcpu 23 reason VMREAD CPU 23/KVM-5046 [001] d.... 3410.005611: kvmentry: vcpu 23 CPU 23/KVM-5046 [001] d.... 3410. ---truncated---

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
0Unknown 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_version": "4.15.0-23.25~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-23-generic"
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            "binary_version": "4.15.0-23.25~16.04.1",
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            "binary_name": "linux-modules-4.15.0-23-lowlatency"
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        },
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            "binary_name": "usb-modules-4.15.0-23-generic-di"
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            "binary_name": "usb-modules-4.15.0-23-generic-lpae-di"
        },
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            "binary_name": "virtio-modules-4.15.0-23-generic-di"
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    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.0.0-1027.30",
            "binary_name": "linux-aws-5.0-tools-5.0.0-1027"
        },
        {
            "binary_version": "5.0.0-1027.30",
            "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"
        },
        {
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            "binary_name": "linux-headers-5.0.0-1027-aws"
        },
        {
            "binary_version": "5.0.0-1027.30",
            "binary_name": "linux-image-5.0.0-1027-aws"
        },
        {
            "binary_version": "5.0.0-1027.30",
            "binary_name": "linux-modules-5.0.0-1027-aws"
        },
        {
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.3.0-1035.37",
            "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"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-buildinfo-5.3.0-1035-aws"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.0.0-1036.38",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.3.0-1035.36",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.0.0-1012.12~18.04.2",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.0.0-1034.35",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.3.0-1032.34~18.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "4.15.0-1079.84",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.4.0-1080.86~18.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.4.0-1051.54~18.04.1",
            "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"
        },
        {
            "binary_version": "5.4.0-1051.54~18.04.1",
            "binary_name": "linux-gkeop-5.4-headers-5.4.0-1051"
        },
        {
            "binary_version": "5.4.0-1051.54~18.04.1",
            "binary_name": "linux-gkeop-5.4-source-5.4.0"
        },
        {
            "binary_version": "5.4.0-1051.54~18.04.1",
            "binary_name": "linux-gkeop-5.4-tools-5.4.0-1051"
        },
        {
            "binary_version": "5.4.0-1051.54~18.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-hwe

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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 

{
    "binaries": [
        {
            "binary_version": "5.3.0-76.72",
            "binary_name": "block-modules-5.3.0-76-generic-di"
        },
        {
            "binary_version": "5.3.0-76.72",
            "binary_name": "crypto-modules-5.3.0-76-generic-di"
        },
        {
            "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"
        },
        {
            "binary_version": "5.3.0-76.72",
            "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"
        },
        {
            "binary_version": "5.3.0-76.72",
            "binary_name": "linux-cloud-tools-5.3.0-76-lowlatency"
        },
        {
            "binary_version": "5.3.0-76.72",
            "binary_name": "linux-headers-5.3.0-76-generic"
        },
        {
            "binary_version": "5.3.0-76.72",
            "binary_name": "linux-headers-5.3.0-76-lowlatency"
        },
        {
            "binary_version": "5.3.0-76.72",
            "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",
            "binary_name": "linux-modules-extra-5.3.0-76-generic"
        },
        {
            "binary_version": "5.3.0-76.72",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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": [
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "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",
            "binary_name": "kernel-image-5.3.0-24-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-buildinfo-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-buildinfo-5.3.0-24-generic-lpae"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-buildinfo-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-cloud-tools-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-cloud-tools-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-headers-5.3.0-24"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "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",
            "binary_name": "linux-hwe-edge-udebs-generic-lpae"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-image-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-image-5.3.0-24-generic-lpae"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-image-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-image-unsigned-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-image-unsigned-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-modules-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-modules-5.3.0-24-generic-lpae"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-modules-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-modules-extra-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-source-5.3.0"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-tools-5.3.0-24-generic"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-tools-5.3.0-24-generic-lpae"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "linux-tools-5.3.0-24-lowlatency"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "md-modules-5.3.0-24-generic-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "md-modules-5.3.0-24-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "message-modules-5.3.0-24-generic-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "mouse-modules-5.3.0-24-generic-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "mouse-modules-5.3.0-24-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "multipath-modules-5.3.0-24-generic-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "multipath-modules-5.3.0-24-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "binary_name": "nfs-modules-5.3.0-24-generic-di"
        },
        {
            "binary_version": "5.3.0-24.26~18.04.2",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-oem

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "4.15.0-1103.114",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.0.0-1014.19",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.3.0-1030.32~18.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.11.0-1028.31~20.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.13.0-1031.35~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.8.0-1042.44~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.11.0-1028.31~20.04.2",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.13.0-1031.37~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.8.0-1043.46~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.4.0-1103.109+cvm1.1",
            "binary_name": "linux-image-unsigned-5.4.0-1103-azure-fde"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.11.0-1029.33~20.04.3",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.13.0-1033.40~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.8.0-1039.41",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gke

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.4.0-1105.112",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1039.44~20.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gkeop

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.4.0-1102.106",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.15.0-1055.62~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.11.0-46.51~20.04.1",
            "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",
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    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_name": "linux-hwe-5.8-udebs-generic"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-hwe-5.8-udebs-generic-64k"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-hwe-5.8-udebs-generic-lpae"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-image-5.8.0-63-generic"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-image-5.8.0-63-generic-lpae"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-image-unsigned-5.8.0-63-generic"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-image-unsigned-5.8.0-63-generic-64k"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-image-unsigned-5.8.0-63-lowlatency"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-modules-5.8.0-63-generic"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-modules-5.8.0-63-generic-64k"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-modules-5.8.0-63-generic-lpae"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-modules-5.8.0-63-lowlatency"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-modules-extra-5.8.0-63-generic"
        },
        {
            "binary_version": "5.8.0-63.71~20.04.1",
            "binary_name": "linux-tools-5.8.0-63-generic"
        },
        {
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.13.0-1017.19",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.10.0-1057.61",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.13.0-1029.36",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.14.0-1059.67",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.6.0-1056.60",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.11.0-1028.31~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.13.0-1036.43~20.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.8.0-1038.39~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-raspi2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.4.0-1006.6",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-riscv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.4.0-40.45",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.11.0-1031.35",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.8.0-29.31~20.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:22.04:LTS
linux

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-144.157

Affected versions

5.*
5.13.0-19.19
5.15.0-17.17
5.15.0-18.18
5.15.0-22.22
5.15.0-23.23
5.15.0-25.25
5.15.0-27.28
5.15.0-30.31
5.15.0-33.34
5.15.0-35.36
5.15.0-37.39
5.15.0-39.42
5.15.0-40.43
5.15.0-41.44
5.15.0-43.46
5.15.0-46.49
5.15.0-47.51
5.15.0-48.54
5.15.0-50.56
5.15.0-52.58
5.15.0-53.59
5.15.0-56.62
5.15.0-57.63
5.15.0-58.64
5.15.0-60.66
5.15.0-67.74
5.15.0-69.76
5.15.0-70.77
5.15.0-71.78
5.15.0-72.79
5.15.0-73.80
5.15.0-75.82
5.15.0-76.83
5.15.0-78.85
5.15.0-79.86
5.15.0-82.91
5.15.0-83.92
5.15.0-84.93
5.15.0-86.96
5.15.0-87.97
5.15.0-88.98
5.15.0-89.99
5.15.0-91.101
5.15.0-92.102
5.15.0-94.104
5.15.0-97.107
5.15.0-100.110
5.15.0-101.111
5.15.0-102.112
5.15.0-105.115
5.15.0-106.116
5.15.0-107.117
5.15.0-112.122
5.15.0-113.123
5.15.0-116.126
5.15.0-117.127
5.15.0-118.128
5.15.0-119.129
5.15.0-121.131
5.15.0-122.132
5.15.0-124.134
5.15.0-125.135
5.15.0-126.136
5.15.0-127.137
5.15.0-128.138
5.15.0-130.140
5.15.0-131.141
5.15.0-133.144
5.15.0-134.145
5.15.0-135.146
5.15.0-136.147
5.15.0-138.148
5.15.0-139.149
5.15.0-140.150
5.15.0-141.151
5.15.0-142.152
5.15.0-143.153

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-buildinfo-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-buildinfo-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-buildinfo-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-cloud-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-cloud-tools-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-unsigned-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-unsigned-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-extra-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-iwlwifi-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-source-5.15.0"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-common"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-host"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
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
0Unknown 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_version": "5.19.0-1015.15~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-aws

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1088.95

Affected versions

5.*
5.13.0-1005.6
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1004.6
5.15.0-1005.7
5.15.0-1008.10
5.15.0-1009.11
5.15.0-1011.14
5.15.0-1013.17
5.15.0-1014.18
5.15.0-1015.19
5.15.0-1017.21
5.15.0-1019.23
5.15.0-1020.24
5.15.0-1021.25
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
5.15.0-1030.34
5.15.0-1031.35
5.15.0-1033.37
5.15.0-1034.38
5.15.0-1035.39
5.15.0-1036.40
5.15.0-1037.41
5.15.0-1038.43
5.15.0-1039.44
5.15.0-1040.45
5.15.0-1042.47
5.15.0-1043.48
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1047.52
5.15.0-1048.53
5.15.0-1049.54
5.15.0-1050.55
5.15.0-1051.56
5.15.0-1052.57
5.15.0-1053.58
5.15.0-1055.60
5.15.0-1056.61
5.15.0-1057.63
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1076.83
5.15.0-1078.85
5.15.0-1079.86
5.15.0-1080.87
5.15.0-1081.88
5.15.0-1082.89
5.15.0-1083.90
5.15.0-1084.91
5.15.0-1085.92
5.15.0-1086.93
5.15.0-1087.94

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-aws-cloud-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-aws-headers-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-aws-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-buildinfo-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-buildinfo-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-cloud-tools-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-cloud-tools-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-headers-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-headers-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-image-unsigned-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-image-unsigned-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-modules-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-modules-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-modules-extra-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-modules-extra-5.15.0-1088-aws-64k"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-tools-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95",
            "binary_name": "linux-tools-5.15.0-1088-aws-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.19.0-1029.30~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.2.0-1018.18~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1024.24~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.37~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-aws-6.8-cloud-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-aws-6.8-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-aws-6.8-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-headers-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-headers-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-modules-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-modules-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-tools-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37~22.04.1",
            "binary_name": "linux-tools-6.8.0-1035-aws-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1094.103

Affected versions

5.*
5.13.0-1006.7
5.15.0-1001.2
5.15.0-1002.3
5.15.0-1003.4
5.15.0-1005.6
5.15.0-1007.8
5.15.0-1008.9
5.15.0-1010.12
5.15.0-1012.15
5.15.0-1013.16
5.15.0-1014.17
5.15.0-1017.20
5.15.0-1019.24
5.15.0-1020.25
5.15.0-1021.26
5.15.0-1022.27
5.15.0-1023.29
5.15.0-1024.30
5.15.0-1029.36
5.15.0-1030.37
5.15.0-1031.38
5.15.0-1033.40
5.15.0-1034.41
5.15.0-1035.42
5.15.0-1036.43
5.15.0-1037.44
5.15.0-1038.45
5.15.0-1039.46
5.15.0-1040.47
5.15.0-1041.48
5.15.0-1042.49
5.15.0-1044.51
5.15.0-1045.52
5.15.0-1046.53
5.15.0-1047.54
5.15.0-1049.56
5.15.0-1050.57
5.15.0-1051.59
5.15.0-1052.60
5.15.0-1053.61
5.15.0-1054.62
5.15.0-1056.64
5.15.0-1057.65
5.15.0-1058.66
5.15.0-1059.67
5.15.0-1060.69
5.15.0-1061.70
5.15.0-1063.72
5.15.0-1064.73
5.15.0-1066.75
5.15.0-1067.76
5.15.0-1068.77
5.15.0-1070.79
5.15.0-1071.80
5.15.0-1072.81
5.15.0-1073.82
5.15.0-1074.83
5.15.0-1075.84
5.15.0-1078.87
5.15.0-1079.88
5.15.0-1081.90
5.15.0-1082.91
5.15.0-1084.93
5.15.0-1086.95
5.15.0-1087.96
5.15.0-1088.97
5.15.0-1089.98
5.15.0-1090.99
5.15.0-1091.100
5.15.0-1092.101

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-azure-cloud-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-azure-headers-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-azure-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-buildinfo-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-cloud-tools-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-headers-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-image-unsigned-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-modules-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-modules-extra-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-modules-involflt-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103",
            "binary_name": "linux-tools-5.15.0-1094-azure"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.19.0-1027.30~22.04.2",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.2.0-1019.19~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1025.26~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1034.39~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-azure-6.8-cloud-tools-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-azure-6.8-headers-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-azure-6.8-tools-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-headers-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-modules-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-modules-involflt-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39~22.04.1",
            "binary_name": "linux-tools-6.8.0-1034-azure"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure-fde

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1019.24.1
5.15.0-1024.30.1
5.15.0-1029.36.1
5.15.0-1030.37.1
5.15.0-1031.38.1
5.15.0-1033.40.1
5.15.0-1034.41.1
5.15.0-1035.42.1
5.15.0-1036.43.1
5.15.0-1037.44.1
5.15.0-1038.45.1
5.15.0-1039.46.1
5.15.0-1041.48.1
5.15.0-1042.49.1
5.15.0-1044.51.1
5.15.0-1045.52.1
5.15.0-1046.53.1
5.15.0-1047.54.1
5.15.0-1049.56.1
5.15.0-1050.57.1
5.15.0-1051.59.1
5.15.0-1052.60.1
5.15.0-1053.61.1
5.15.0-1054.62.1
5.15.0-1056.64.1
5.15.0-1057.65.1
5.15.0-1058.66.1
5.15.0-1059.67.1
5.15.0-1060.69.1
5.15.0-1061.70.1
5.15.0-1063.72.1
5.15.0-1064.73.1
5.15.0-1065.74.1
5.15.0-1067.76.1
5.15.0-1068.77.1
5.15.0-1070.79.1
5.15.0-1071.80.1
5.15.0-1072.81.1
5.15.0-1073.82.1
5.15.0-1076.85.1
5.15.0-1078.87.1
5.15.0-1081.90.1
5.15.0-1082.91.1
5.15.0-1084.93.1
5.15.0-1086.95.1
5.15.0-1087.96.1
5.15.0-1088.97.1
5.15.0-1089.98.1
5.15.0-1090.99.1
5.15.0-1091.100.1
5.15.0-1092.101.1
5.15.0-1094.103.1
5.15.0-1095.104.1
5.15.0-1096.105.1
5.15.0-1097.106.1
5.15.0-1098.107.1
5.15.0-1102.111.1
5.15.0-1109.118.1
5.15.0-1110.119.1
5.15.0-1111.120.1
5.15.0-1114.123
5.15.0-1116.125

Ecosystem specific 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-azure-fde-cloud-tools-5.15.0-1116"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-azure-fde-headers-5.15.0-1116"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-azure-fde-tools-5.15.0-1116"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-buildinfo-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-cloud-tools-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-headers-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-image-unsigned-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-modules-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-modules-extra-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-modules-involflt-5.15.0-1116-azure-fde"
        },
        {
            "binary_version": "5.15.0-1116.125",
            "binary_name": "linux-tools-5.15.0-1116-azure-fde"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.19.0-1027.30~22.04.2.1",
            "binary_name": "linux-image-unsigned-5.19.0-1027-azure-fde"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.2.0-1019.19~22.04.1.1",
            "binary_name": "linux-image-unsigned-6.2.0-1019-azure-fde"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1087.96

Affected versions

5.*
5.13.0-1005.6
5.15.0-1001.3
5.15.0-1002.5
5.15.0-1003.6
5.15.0-1004.7
5.15.0-1005.8
5.15.0-1006.9
5.15.0-1008.12
5.15.0-1010.15
5.15.0-1013.18
5.15.0-1016.21
5.15.0-1017.23
5.15.0-1018.24
5.15.0-1019.25
5.15.0-1021.28
5.15.0-1022.29
5.15.0-1025.32
5.15.0-1026.33
5.15.0-1027.34
5.15.0-1029.36
5.15.0-1030.37
5.15.0-1031.38
5.15.0-1032.40
5.15.0-1034.42
5.15.0-1035.43
5.15.0-1036.44
5.15.0-1037.45
5.15.0-1038.46
5.15.0-1039.47
5.15.0-1040.48
5.15.0-1041.49
5.15.0-1042.50
5.15.0-1044.52
5.15.0-1045.53
5.15.0-1046.54
5.15.0-1047.55
5.15.0-1048.56
5.15.0-1049.57
5.15.0-1051.59
5.15.0-1052.60
5.15.0-1053.61
5.15.0-1054.62
5.15.0-1055.63
5.15.0-1058.66
5.15.0-1059.67
5.15.0-1060.68
5.15.0-1062.70
5.15.0-1063.71
5.15.0-1064.72
5.15.0-1065.73
5.15.0-1066.74
5.15.0-1067.75
5.15.0-1068.76
5.15.0-1069.77
5.15.0-1070.78
5.15.0-1071.79
5.15.0-1072.80
5.15.0-1073.81
5.15.0-1074.83
5.15.0-1075.84
5.15.0-1077.86
5.15.0-1078.87
5.15.0-1079.88
5.15.0-1080.89
5.15.0-1081.90
5.15.0-1082.91
5.15.0-1083.92
5.15.0-1084.93
5.15.0-1085.94
5.15.0-1086.95

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-buildinfo-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-gcp-headers-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-gcp-tools-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-headers-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-image-unsigned-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-modules-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-modules-extra-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96",
            "binary_name": "linux-tools-5.15.0-1087-gcp"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.19.0-1030.32~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.2.0-1021.23~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1025.27~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1036.38~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-gcp-6.8-headers-6.8.0-1036"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-gcp-6.8-tools-6.8.0-1036"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-headers-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-headers-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-modules-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-modules-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-tools-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38~22.04.1",
            "binary_name": "linux-tools-6.8.0-1036-gcp-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gke

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1085.91

Affected versions

5.*
5.15.0-1002.2
5.15.0-1003.3
5.15.0-1004.5
5.15.0-1005.6
5.15.0-1006.7
5.15.0-1008.10
5.15.0-1010.13
5.15.0-1011.14
5.15.0-1014.17
5.15.0-1015.18
5.15.0-1016.19
5.15.0-1017.20
5.15.0-1019.23
5.15.0-1020.25
5.15.0-1023.28
5.15.0-1024.29
5.15.0-1027.32
5.15.0-1028.33
5.15.0-1030.35
5.15.0-1031.36
5.15.0-1032.37
5.15.0-1033.38
5.15.0-1034.39
5.15.0-1035.40
5.15.0-1036.41
5.15.0-1037.42
5.15.0-1038.43
5.15.0-1039.44
5.15.0-1040.45
5.15.0-1041.46
5.15.0-1042.47
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1046.51
5.15.0-1047.52
5.15.0-1048.53
5.15.0-1049.54
5.15.0-1050.55
5.15.0-1051.56
5.15.0-1052.57
5.15.0-1053.58
5.15.0-1054.59
5.15.0-1057.62
5.15.0-1058.63
5.15.0-1059.64
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1075.81
5.15.0-1076.82
5.15.0-1077.83
5.15.0-1078.84
5.15.0-1079.85
5.15.0-1080.86
5.15.0-1081.87
5.15.0-1082.88
5.15.0-1083.89
5.15.0-1084.90

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-buildinfo-5.15.0-1085-gke"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-gke-headers-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-gke-tools-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-headers-5.15.0-1085-gke"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-image-unsigned-5.15.0-1085-gke"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-5.15.0-1085-gke"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-extra-5.15.0-1085-gke"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-tools-5.15.0-1085-gke"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gkeop

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1070.78

Affected versions

5.*
5.15.0-1001.2
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1004.6
5.15.0-1005.7
5.15.0-1007.10
5.15.0-1008.12
5.15.0-1011.15
5.15.0-1012.16
5.15.0-1013.17
5.15.0-1015.19
5.15.0-1016.21
5.15.0-1017.22
5.15.0-1018.23
5.15.0-1019.24
5.15.0-1020.25
5.15.0-1021.26
5.15.0-1022.27
5.15.0-1023.28
5.15.0-1024.29
5.15.0-1025.30
5.15.0-1026.31
5.15.0-1027.32
5.15.0-1028.33
5.15.0-1030.35
5.15.0-1031.37
5.15.0-1032.38
5.15.0-1033.39
5.15.0-1034.40
5.15.0-1035.41
5.15.0-1036.42
5.15.0-1037.43
5.15.0-1038.44
5.15.0-1039.45
5.15.0-1040.46
5.15.0-1043.50
5.15.0-1044.51
5.15.0-1045.52
5.15.0-1046.53
5.15.0-1047.54
5.15.0-1048.55
5.15.0-1049.56
5.15.0-1050.57
5.15.0-1051.58
5.15.0-1052.59
5.15.0-1053.60
5.15.0-1054.61
5.15.0-1055.62
5.15.0-1056.63
5.15.0-1057.64
5.15.0-1058.66
5.15.0-1059.67
5.15.0-1060.68
5.15.0-1061.69
5.15.0-1062.70
5.15.0-1063.71
5.15.0-1064.72
5.15.0-1065.73
5.15.0-1066.74
5.15.0-1067.75
5.15.0-1068.76
5.15.0-1069.77

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-buildinfo-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-cloud-tools-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-gkeop-cloud-tools-5.15.0-1070"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-gkeop-headers-5.15.0-1070"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-gkeop-tools-5.15.0-1070"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-headers-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-image-unsigned-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-modules-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-modules-extra-5.15.0-1070-gkeop"
        },
        {
            "binary_version": "5.15.0-1070.78",
            "binary_name": "linux-tools-5.15.0-1070-gkeop"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.19.0-50.50",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.2.0-39.40~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-45.45~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-headers-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-headers-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-hwe-6.8-cloud-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-hwe-6.8-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-hwe-6.8-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-image-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-ipu6-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-usbio-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-tools-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-tools-6.8.0-78-generic-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-ibm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1080.83

Affected versions

5.*
5.15.0-1002.2
5.15.0-1003.3
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1007.8
5.15.0-1009.11
5.15.0-1010.12
5.15.0-1012.14
5.15.0-1013.15
5.15.0-1015.17
5.15.0-1017.20
5.15.0-1018.21
5.15.0-1021.24
5.15.0-1022.25
5.15.0-1023.26
5.15.0-1025.28
5.15.0-1026.29
5.15.0-1027.30
5.15.0-1028.31
5.15.0-1029.32
5.15.0-1030.33
5.15.0-1031.34
5.15.0-1032.35
5.15.0-1033.36
5.15.0-1034.37
5.15.0-1035.38
5.15.0-1036.39
5.15.0-1037.40
5.15.0-1038.41
5.15.0-1040.43
5.15.0-1041.44
5.15.0-1042.45
5.15.0-1043.46
5.15.0-1044.47
5.15.0-1045.48
5.15.0-1046.49
5.15.0-1047.50
5.15.0-1048.51
5.15.0-1049.52
5.15.0-1050.53
5.15.0-1053.56
5.15.0-1054.57
5.15.0-1055.58
5.15.0-1056.59
5.15.0-1057.60
5.15.0-1058.61
5.15.0-1059.62
5.15.0-1060.63
5.15.0-1061.64
5.15.0-1062.65
5.15.0-1063.66
5.15.0-1064.67
5.15.0-1065.68
5.15.0-1066.69
5.15.0-1067.70
5.15.0-1068.71
5.15.0-1069.72
5.15.0-1070.73
5.15.0-1071.74
5.15.0-1072.75
5.15.0-1073.76
5.15.0-1074.77
5.15.0-1075.78
5.15.0-1076.79
5.15.0-1077.80
5.15.0-1078.81
5.15.0-1079.82

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-buildinfo-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-headers-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-ibm-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-ibm-headers-5.15.0-1080"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-ibm-source-5.15.0"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-ibm-tools-5.15.0-1080"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-ibm-tools-common"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-image-unsigned-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-modules-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-modules-extra-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83",
            "binary_name": "linux-tools-5.15.0-1080-ibm"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1033.33~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-headers-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-ibm-6.8-headers-6.8.0-1033"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-ibm-6.8-tools-6.8.0-1033"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-modules-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33~22.04.1",
            "binary_name": "linux-tools-6.8.0-1033-ibm"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1073.75

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.0-1073.75",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-intel-iotg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1083.89

Affected versions

5.*
5.15.0-1004.6
5.15.0-1008.11
5.15.0-1010.14
5.15.0-1013.17
5.15.0-1015.20
5.15.0-1016.21
5.15.0-1017.22
5.15.0-1018.23
5.15.0-1021.26
5.15.0-1023.28
5.15.0-1025.30
5.15.0-1026.31
5.15.0-1027.32
5.15.0-1028.33
5.15.0-1030.35
5.15.0-1031.36
5.15.0-1033.38
5.15.0-1034.39
5.15.0-1035.40
5.15.0-1036.41
5.15.0-1037.42
5.15.0-1038.43
5.15.0-1039.45
5.15.0-1040.46
5.15.0-1043.49
5.15.0-1045.51
5.15.0-1046.52
5.15.0-1047.53
5.15.0-1048.54
5.15.0-1049.55
5.15.0-1050.56
5.15.0-1051.57
5.15.0-1052.58
5.15.0-1055.61
5.15.0-1057.63
5.15.0-1058.64
5.15.0-1059.65
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1074.80
5.15.0-1075.81
5.15.0-1076.82
5.15.0-1077.83
5.15.0-1078.84
5.15.0-1079.85
5.15.0-1080.86
5.15.0-1081.87
5.15.0-1082.88

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-buildinfo-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-cloud-tools-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-headers-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-image-unsigned-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-headers-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-tools-common"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-intel-iotg-tools-host"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-modules-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-modules-extra-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89",
            "binary_name": "linux-tools-5.15.0-1083-intel-iotg"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-kvm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1084.89

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
5.15.0-1002.2
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1007.7
5.15.0-1008.8
5.15.0-1010.11
5.15.0-1012.14
5.15.0-1013.16
5.15.0-1016.19
5.15.0-1017.21
5.15.0-1018.22
5.15.0-1019.23
5.15.0-1020.24
5.15.0-1021.26
5.15.0-1024.29
5.15.0-1025.30
5.15.0-1026.31
5.15.0-1028.33
5.15.0-1029.34
5.15.0-1030.35
5.15.0-1031.36
5.15.0-1032.37
5.15.0-1033.38
5.15.0-1034.39
5.15.0-1035.40
5.15.0-1037.42
5.15.0-1038.43
5.15.0-1039.44
5.15.0-1040.45
5.15.0-1041.46
5.15.0-1042.47
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1046.51
5.15.0-1047.52
5.15.0-1048.53
5.15.0-1049.54
5.15.0-1050.55
5.15.0-1051.56
5.15.0-1052.57
5.15.0-1053.58
5.15.0-1054.59
5.15.0-1057.62
5.15.0-1058.63
5.15.0-1059.64
5.15.0-1060.65
5.15.0-1061.66
5.15.0-1062.67
5.15.0-1063.68
5.15.0-1064.69
5.15.0-1065.70
5.15.0-1066.71
5.15.0-1067.72
5.15.0-1068.73
5.15.0-1069.74
5.15.0-1070.75
5.15.0-1071.76
5.15.0-1072.77
5.15.0-1073.78
5.15.0-1076.81
5.15.0-1077.82
5.15.0-1078.83
5.15.0-1079.84
5.15.0-1080.85
5.15.0-1081.86
5.15.0-1082.87
5.15.0-1083.88

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-buildinfo-5.15.0-1084-kvm"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-headers-5.15.0-1084-kvm"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-image-unsigned-5.15.0-1084-kvm"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-kvm-headers-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-kvm-tools-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-modules-5.15.0-1084-kvm"
        },
        {
            "binary_version": "5.15.0-1084.89",
            "binary_name": "linux-tools-5.15.0-1084-kvm"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-lowlatency

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-144.157

Affected versions

5.*
5.15.0-22.22
5.15.0-23.23
5.15.0-24.24
5.15.0-27.28
5.15.0-30.31
5.15.0-33.34
5.15.0-35.36
5.15.0-37.39
5.15.0-39.42
5.15.0-40.43
5.15.0-41.44
5.15.0-43.46
5.15.0-46.49
5.15.0-47.53
5.15.0-48.54
5.15.0-50.56
5.15.0-52.58
5.15.0-53.59
5.15.0-56.62
5.15.0-57.63
5.15.0-58.64
5.15.0-60.66
5.15.0-67.74
5.15.0-69.76
5.15.0-70.77
5.15.0-71.78
5.15.0-72.79
5.15.0-73.80
5.15.0-75.82
5.15.0-76.83
5.15.0-78.85
5.15.0-79.88
5.15.0-82.91
5.15.0-83.92
5.15.0-84.93
5.15.0-86.95
5.15.0-87.96
5.15.0-88.98
5.15.0-89.99
5.15.0-91.101
5.15.0-92.102
5.15.0-94.104
5.15.0-97.107
5.15.0-100.110
5.15.0-101.111
5.15.0-102.112
5.15.0-105.115
5.15.0-106.116
5.15.0-107.117
5.15.0-110.120
5.15.0-113.123
5.15.0-116.126
5.15.0-117.127
5.15.0-118.128
5.15.0-119.129
5.15.0-121.131
5.15.0-122.132
5.15.0-124.134
5.15.0-125.135
5.15.0-126.136
5.15.0-127.137
5.15.0-128.138
5.15.0-129.139
5.15.0-131.141
5.15.0-133.143
5.15.0-134.145
5.15.0-135.146
5.15.0-136.147
5.15.0-138.148
5.15.0-139.149
5.15.0-140.150
5.15.0-141.151
5.15.0-142.152
5.15.0-143.153

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-buildinfo-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-buildinfo-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-cloud-tools-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-headers-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-unsigned-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-image-unsigned-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-lowlatency-cloud-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-lowlatency-headers-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-lowlatency-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-modules-iwlwifi-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157",
            "binary_name": "linux-tools-5.15.0-144-lowlatency-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "5.19.0-1030.30",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.2.0-1018.18~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-45.45.1~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78.1~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-headers-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-headers-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-lowlatency-hwe-6.8-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-lowlatency-hwe-6.8-lib-rust-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-lowlatency-hwe-6.8-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-modules-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-modules-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-tools-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1~22.04.1",
            "binary_name": "linux-tools-6.8.0-78-lowlatency-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-nvidia

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1082.83

Affected versions

5.*
5.15.0-1005.5
5.15.0-1007.7
5.15.0-1010.10
5.15.0-1015.15
5.15.0-1017.17
5.15.0-1018.18
5.15.0-1023.23
5.15.0-1025.25
5.15.0-1026.26
5.15.0-1027.27
5.15.0-1028.28
5.15.0-1029.29
5.15.0-1030.30
5.15.0-1031.31
5.15.0-1032.32
5.15.0-1033.33
5.15.0-1037.37
5.15.0-1039.39
5.15.0-1040.40
5.15.0-1041.41
5.15.0-1042.42
5.15.0-1043.43
5.15.0-1044.44
5.15.0-1045.45
5.15.0-1046.46
5.15.0-1047.47
5.15.0-1048.48
5.15.0-1053.54
5.15.0-1054.55
5.15.0-1055.56
5.15.0-1058.59
5.15.0-1059.60
5.15.0-1060.61
5.15.0-1061.62
5.15.0-1062.63
5.15.0-1063.64
5.15.0-1064.65
5.15.0-1065.66
5.15.0-1066.67
5.15.0-1067.68
5.15.0-1068.69
5.15.0-1069.70
5.15.0-1070.71
5.15.0-1071.72
5.15.0-1072.73
5.15.0-1073.74
5.15.0-1074.75
5.15.0-1075.76
5.15.0-1076.77
5.15.0-1077.78
5.15.0-1078.79
5.15.0-1079.80
5.15.0-1080.81
5.15.0-1081.82

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-buildinfo-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-buildinfo-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-cloud-tools-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-cloud-tools-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-headers-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-headers-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-image-unsigned-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-image-unsigned-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-modules-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-modules-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-modules-extra-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-modules-nvidia-fs-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-modules-nvidia-fs-5.15.0-1082-nvidia-lowlatency"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-cloud-tools-5.15.0-1082"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-headers-5.15.0-1082"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-tools-5.15.0-1082"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-tools-common"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-nvidia-tools-host"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-tools-5.15.0-1082-nvidia"
        },
        {
            "binary_version": "5.15.0-1082.83",
            "binary_name": "linux-tools-5.15.0-1082-nvidia-lowlatency"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.2.0-1015.15",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1024.25",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.38~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-headers-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-headers-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-modules-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-modules-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-nvidia-6.8-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-nvidia-6.8-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-tools-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38~22.04.1",
            "binary_name": "linux-tools-6.8.0-1035-nvidia-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-nvidia-tegra

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1041.41

Affected versions

5.*
5.15.0-1009.9
5.15.0-1010.10
5.15.0-1012.12
5.15.0-1013.13
5.15.0-1014.14
5.15.0-1015.15
5.15.0-1016.16
5.15.0-1017.17
5.15.0-1018.18
5.15.0-1019.19
5.15.0-1020.20
5.15.0-1021.21
5.15.0-1022.22
5.15.0-1025.25
5.15.0-1026.26
5.15.0-1027.27
5.15.0-1028.28
5.15.0-1030.30
5.15.0-1032.32
5.15.0-1033.33
5.15.0-1034.34
5.15.0-1035.35
5.15.0-1036.36
5.15.0-1037.37
5.15.0-1038.38
5.15.0-1039.39
5.15.0-1040.40

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-buildinfo-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-buildinfo-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-headers-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-headers-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-image-unsigned-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-image-unsigned-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-modules-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-modules-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-modules-extra-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-nvidia-tegra-headers-5.15.0-1041"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-nvidia-tegra-tools-5.15.0-1041"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-tools-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41",
            "binary_name": "linux-tools-5.15.0-1041-nvidia-tegra-rt"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-nvidia-tegra-igx

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1030.30

Affected versions

5.*
5.15.0-1001.1
5.15.0-1002.2
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
5.15.0-1009.9
5.15.0-1012.12
5.15.0-1013.13
5.15.0-1015.15
5.15.0-1016.16
5.15.0-1018.18
5.15.0-1019.19
5.15.0-1020.20
5.15.0-1021.21
5.15.0-1022.22
5.15.0-1023.23
5.15.0-1024.24
5.15.0-1026.26
5.15.0-1027.27
5.15.0-1028.28
5.15.0-1029.29

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-buildinfo-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-buildinfo-5.15.0-1030-nvidia-tegra-igx-rt"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-headers-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-headers-5.15.0-1030-nvidia-tegra-igx-rt"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-image-unsigned-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-image-unsigned-5.15.0-1030-nvidia-tegra-igx-rt"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-modules-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-modules-5.15.0-1030-nvidia-tegra-igx-rt"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-modules-extra-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-nvidia-tegra-igx-headers-5.15.0-1030"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-nvidia-tegra-igx-tools-5.15.0-1030"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-tools-5.15.0-1030-nvidia-tegra-igx"
        },
        {
            "binary_version": "5.15.0-1030.30",
            "binary_name": "linux-tools-5.15.0-1030-nvidia-tegra-igx-rt"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.17.0-1035.36",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.0.0-1021.21",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.1.0-1036.36",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1027.28",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-oracle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1085.91

Affected versions

5.*
5.13.0-1008.10
5.15.0-1001.3
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1006.8
5.15.0-1007.9
5.15.0-1009.12
5.15.0-1011.15
5.15.0-1013.17
5.15.0-1016.20
5.15.0-1017.22
5.15.0-1018.23
5.15.0-1019.24
5.15.0-1021.27
5.15.0-1022.28
5.15.0-1025.31
5.15.0-1026.32
5.15.0-1027.33
5.15.0-1029.35
5.15.0-1030.36
5.15.0-1032.38
5.15.0-1033.39
5.15.0-1034.40
5.15.0-1035.41
5.15.0-1036.42
5.15.0-1037.43
5.15.0-1038.44
5.15.0-1039.45
5.15.0-1040.46
5.15.0-1041.47
5.15.0-1042.48
5.15.0-1044.50
5.15.0-1045.51
5.15.0-1046.52
5.15.0-1047.53
5.15.0-1048.54
5.15.0-1049.55
5.15.0-1050.56
5.15.0-1051.57
5.15.0-1052.58
5.15.0-1053.59
5.15.0-1054.60
5.15.0-1055.61
5.15.0-1058.64
5.15.0-1059.65
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1074.80
5.15.0-1075.81
5.15.0-1076.82
5.15.0-1077.83
5.15.0-1078.84
5.15.0-1079.85
5.15.0-1080.86
5.15.0-1081.87
5.15.0-1082.88
5.15.0-1083.89
5.15.0-1084.90

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-buildinfo-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-headers-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-image-unsigned-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-extra-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-oracle-headers-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-oracle-tools-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-tools-5.15.0-1085-oracle"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-1027.27~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1032.33~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-headers-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-headers-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-modules-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-modules-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-modules-extra-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-oracle-6.8-headers-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-oracle-6.8-tools-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-tools-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33~22.04.1",
            "binary_name": "linux-tools-6.8.0-1032-oracle-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-raspi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1083.86

Affected versions

5.*
5.13.0-1008.9
5.15.0-1002.2
5.15.0-1003.3
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1006.6
5.15.0-1008.8
5.15.0-1011.13
5.15.0-1012.14
5.15.0-1013.15
5.15.0-1014.16
5.15.0-1015.17
5.15.0-1016.18
5.15.0-1017.19
5.15.0-1018.20
5.15.0-1021.23
5.15.0-1022.24
5.15.0-1023.25
5.15.0-1024.26
5.15.0-1025.27
5.15.0-1026.28
5.15.0-1027.29
5.15.0-1028.30
5.15.0-1029.31
5.15.0-1030.32
5.15.0-1032.35
5.15.0-1033.36
5.15.0-1034.37
5.15.0-1035.38
5.15.0-1036.39
5.15.0-1037.40
5.15.0-1038.41
5.15.0-1040.43
5.15.0-1041.44
5.15.0-1042.45
5.15.0-1043.46
5.15.0-1044.47
5.15.0-1045.48
5.15.0-1046.49
5.15.0-1047.50
5.15.0-1048.51
5.15.0-1049.52
5.15.0-1050.53
5.15.0-1053.56
5.15.0-1054.57
5.15.0-1055.58
5.15.0-1058.61
5.15.0-1059.62
5.15.0-1060.63
5.15.0-1061.64
5.15.0-1062.65
5.15.0-1063.66
5.15.0-1064.67
5.15.0-1065.68
5.15.0-1066.69
5.15.0-1067.70
5.15.0-1070.73
5.15.0-1071.74
5.15.0-1072.75
5.15.0-1073.76
5.15.0-1074.77
5.15.0-1075.78
5.15.0-1076.79
5.15.0-1077.80
5.15.0-1078.81
5.15.0-1079.82
5.15.0-1080.83

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-buildinfo-5.15.0-1083-raspi"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-headers-5.15.0-1083-raspi"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-image-5.15.0-1083-raspi"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-modules-5.15.0-1083-raspi"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-modules-extra-5.15.0-1083-raspi"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-raspi-headers-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-raspi-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.86",
            "binary_name": "linux-tools-5.15.0-1083-raspi"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1032.35

Ecosystem specific 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1032.35",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-riscv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "5.15.0-1028.32",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.19.0-1021.23~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.5.0-45.45.1~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78~22.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-buildinfo-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-headers-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-image-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-modules-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-riscv-6.8-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-riscv-6.8-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78~22.04.1",
            "binary_name": "linux-tools-6.8.0-78-generic"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.19.0-1020.22~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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_version": "6.2.0-1009.10~22.04.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.5.0-1018.19~22.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-xilinx-zynqmp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1052.56

Affected versions

5.*
5.15.0-1022.26
5.15.0-1023.27
5.15.0-1025.29
5.15.0-1027.31
5.15.0-1030.34
5.15.0-1031.35
5.15.0-1035.39
5.15.0-1036.40
5.15.0-1037.41
5.15.0-1038.42
5.15.0-1039.43
5.15.0-1041.45
5.15.0-1044.48
5.15.0-1046.50
5.15.0-1050.54
5.15.0-1051.55

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-buildinfo-5.15.0-1052-xilinx-zynqmp"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-headers-5.15.0-1052-xilinx-zynqmp"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-image-5.15.0-1052-xilinx-zynqmp"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-modules-5.15.0-1052-xilinx-zynqmp"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-tools-5.15.0-1052-xilinx-zynqmp"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-xilinx-zynqmp-headers-5.15.0-1052"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-xilinx-zynqmp-tools-5.15.0-1052"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-xilinx-zynqmp-tools-common"
        },
        {
            "binary_version": "5.15.0-1052.56",
            "binary_name": "linux-xilinx-zynqmp-tools-host"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:24.04:LTS
linux

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-buildinfo-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-buildinfo-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-cloud-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-cloud-tools-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-cloud-tools-common"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-headers-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-headers-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-image-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-image-unsigned-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-image-unsigned-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-lib-rust-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-extra-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-ipu6-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-iwlwifi-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-modules-usbio-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-source-6.8.0"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-tools-6.8.0-78-generic"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-tools-6.8.0-78-generic-64k"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-tools-common"
        },
        {
            "binary_version": "6.8.0-78.78",
            "binary_name": "linux-tools-host"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-aws

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.37

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-aws-cloud-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-aws-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-aws-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-buildinfo-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-buildinfo-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-cloud-tools-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-cloud-tools-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-headers-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-headers-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-image-unsigned-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-image-unsigned-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-modules-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-modules-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-modules-extra-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-modules-extra-6.8.0-1035-aws-64k"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-tools-6.8.0-1035-aws"
        },
        {
            "binary_version": "6.8.0-1035.37",
            "binary_name": "linux-tools-6.8.0-1035-aws-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1034.39

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-azure-cloud-tools-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-azure-headers-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-azure-tools-6.8.0-1034"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-buildinfo-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-cloud-tools-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-headers-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-image-unsigned-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-modules-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-modules-extra-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-modules-involflt-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1034-azure"
        },
        {
            "binary_version": "6.8.0-1034.39",
            "binary_name": "linux-tools-6.8.0-1034-azure"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-1015.15~24.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-azure-6.11-cloud-tools-6.11.0-1015"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-azure-6.11-headers-6.11.0-1015"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-azure-6.11-tools-6.11.0-1015"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-cloud-tools-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-headers-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-extra-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-iwlwifi-6.11.0-1015-azure"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-tools-6.11.0-1015-azure"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1022.23

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-azure-nvidia-cloud-tools-6.8.0-1022"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-azure-nvidia-cloud-tools-common"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-azure-nvidia-headers-6.8.0-1022"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-azure-nvidia-tools-6.8.0-1022"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-buildinfo-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-cloud-tools-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-headers-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-image-unsigned-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-modules-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-modules-extra-6.8.0-1022-azure-nvidia"
        },
        {
            "binary_version": "6.8.0-1022.23",
            "binary_name": "linux-tools-6.8.0-1022-azure-nvidia"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1036.38

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-buildinfo-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-buildinfo-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-gcp-headers-6.8.0-1036"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-gcp-tools-6.8.0-1036"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-headers-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-headers-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-image-unsigned-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-image-unsigned-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-modules-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-modules-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-modules-extra-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-modules-extra-6.8.0-1036-gcp-64k"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-tools-6.8.0-1036-gcp"
        },
        {
            "binary_version": "6.8.0-1036.38",
            "binary_name": "linux-tools-6.8.0-1036-gcp-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-1015.15~24.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-1015-gcp-64k"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-gcp-6.11-headers-6.11.0-1015"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-gcp-6.11-lib-rust-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-gcp-6.11-tools-6.11.0-1015"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-headers-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-headers-6.11.0-1015-gcp-64k"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-1015-gcp-64k"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-6.11.0-1015-gcp-64k"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-extra-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-modules-extra-6.11.0-1015-gcp-64k"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-tools-6.11.0-1015-gcp"
        },
        {
            "binary_version": "6.11.0-1015.15~24.04.1",
            "binary_name": "linux-tools-6.11.0-1015-gcp-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gke

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1032.36

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-buildinfo-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-gke-headers-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-gke-tools-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-headers-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-image-unsigned-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-modules-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-modules-extra-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1032-gke"
        },
        {
            "binary_version": "6.8.0-1032.36",
            "binary_name": "linux-tools-6.8.0-1032-gke"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gkeop

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1019.21

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-buildinfo-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-cloud-tools-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-gkeop-cloud-tools-6.8.0-1019"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-gkeop-headers-6.8.0-1019"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-gkeop-tools-6.8.0-1019"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-headers-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-image-unsigned-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-modules-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-modules-extra-6.8.0-1019-gkeop"
        },
        {
            "binary_version": "6.8.0-1019.21",
            "binary_name": "linux-tools-6.8.0-1019-gkeop"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-26.26~24.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-26-generic-64k"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-cloud-tools-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-headers-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-headers-6.11.0-26-generic-64k"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-hwe-6.11-cloud-tools-6.11.0-26"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-hwe-6.11-headers-6.11.0-26"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-hwe-6.11-lib-rust-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-hwe-6.11-tools-6.11.0-26"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-image-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-26-generic-64k"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-6.11.0-26-generic-64k"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-extra-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-ipu6-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-ipu7-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-iwlwifi-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-usbio-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-modules-vision-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-tools-6.11.0-26-generic"
        },
        {
            "binary_version": "6.11.0-26.26~24.04.1",
            "binary_name": "linux-tools-6.11.0-26-generic-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-ibm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1033.33

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-buildinfo-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-headers-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-ibm-headers-6.8.0-1033"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-ibm-tools-6.8.0-1033"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-image-unsigned-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-modules-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-modules-extra-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1033-ibm"
        },
        {
            "binary_version": "6.8.0-1033.33",
            "binary_name": "linux-tools-6.8.0-1033-ibm"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-intel

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.8.0-1005.12
6.8.0-1006.13
6.8.0-1007.14

Ecosystem specific 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-buildinfo-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-cloud-tools-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-headers-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-image-unsigned-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-intel-cloud-tools-6.8.0-1007"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-intel-headers-6.8.0-1007"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-intel-tools-6.8.0-1007"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-modules-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-modules-extra-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-modules-iwlwifi-6.8.0-1007-intel"
        },
        {
            "binary_version": "6.8.0-1007.14",
            "binary_name": "linux-tools-6.8.0-1007-intel"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-lowlatency

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-buildinfo-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-buildinfo-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-cloud-tools-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-headers-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-headers-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-image-unsigned-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-lowlatency-cloud-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-lowlatency-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-lowlatency-lib-rust-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-lowlatency-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-modules-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-modules-6.8.0-78-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-tools-6.8.0-78-lowlatency"
        },
        {
            "binary_version": "6.8.0-78.78.1",
            "binary_name": "linux-tools-6.8.0-78-lowlatency-64k"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-1014.15~24.04.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-buildinfo-6.11.0-1014-lowlatency-64k"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-cloud-tools-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-headers-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-headers-6.11.0-1014-lowlatency-64k"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-image-unsigned-6.11.0-1014-lowlatency-64k"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-lowlatency-hwe-6.11-cloud-tools-6.11.0-1014"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-lowlatency-hwe-6.11-headers-6.11.0-1014"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-lowlatency-hwe-6.11-lib-rust-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-lowlatency-hwe-6.11-tools-6.11.0-1014"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-modules-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-modules-6.11.0-1014-lowlatency-64k"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-modules-iwlwifi-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-tools-6.11.0-1014-lowlatency"
        },
        {
            "binary_version": "6.11.0-1014.15~24.04.1",
            "binary_name": "linux-tools-6.11.0-1014-lowlatency-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-nvidia

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.38

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-headers-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-headers-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-modules-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-modules-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-modules-extra-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia-64k"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-nvidia-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-nvidia-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-tools-6.8.0-1035-nvidia"
        },
        {
            "binary_version": "6.8.0-1035.38",
            "binary_name": "linux-tools-6.8.0-1035-nvidia-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-1010.10

Affected versions

6.*
6.11.0-1002.2
6.11.0-1003.3
6.11.0-1007.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-buildinfo-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-buildinfo-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-headers-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-headers-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-image-unsigned-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-image-unsigned-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-extra-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-extra-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1010-nvidia-64k"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-nvidia-6.11-headers-6.11.0-1010"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-nvidia-6.11-lib-rust-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-nvidia-6.11-tools-6.11.0-1010"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-tools-6.11.0-1010-nvidia"
        },
        {
            "binary_version": "6.11.0-1010.10",
            "binary_name": "linux-tools-6.11.0-1010-nvidia-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.38.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-buildinfo-6.8.0-1035-nvidia-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-headers-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-headers-6.8.0-1035-nvidia-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-image-unsigned-6.8.0-1035-nvidia-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-modules-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-modules-6.8.0-1035-nvidia-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-modules-extra-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1035-nvidia-lowlatency-64k"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-nvidia-lowlatency-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-nvidia-lowlatency-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-tools-6.8.0-1035-nvidia-lowlatency"
        },
        {
            "binary_version": "6.8.0-1035.38.1",
            "binary_name": "linux-tools-6.8.0-1035-nvidia-lowlatency-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1009.9

Affected versions

6.*
6.8.0-1003.3
6.8.0-1004.4
6.8.0-1008.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-buildinfo-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-buildinfo-6.8.0-1009-nvidia-tegra-rt"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-headers-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-headers-6.8.0-1009-nvidia-tegra-rt"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-image-unsigned-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-image-unsigned-6.8.0-1009-nvidia-tegra-rt"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-modules-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-modules-6.8.0-1009-nvidia-tegra-rt"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-modules-extra-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-modules-extra-6.8.0-1009-nvidia-tegra-rt"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-nvidia-tegra-headers-6.8.0-1009"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-nvidia-tegra-tools-6.8.0-1009"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-tools-6.8.0-1009-nvidia-tegra"
        },
        {
            "binary_version": "6.8.0-1009.9",
            "binary_name": "linux-tools-6.8.0-1009-nvidia-tegra-rt"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.11.0-1022.22

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-buildinfo-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-headers-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-image-unsigned-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-ipu6-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-ipu7-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-iwlwifi-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-usbio-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-modules-vision-6.11.0-1022-oem"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-oem-6.11-headers-6.11.0-1022"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-oem-6.11-tools-6.11.0-1022"
        },
        {
            "binary_version": "6.11.0-1022.22",
            "binary_name": "linux-tools-6.11.0-1022-oem"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1032.32",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-oracle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1032.33

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-buildinfo-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-buildinfo-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-headers-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-headers-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-image-unsigned-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-image-unsigned-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-modules-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-modules-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-modules-extra-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-modules-extra-6.8.0-1032-oracle-64k"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-oracle-headers-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-oracle-tools-6.8.0-1032"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-tools-6.8.0-1032-oracle"
        },
        {
            "binary_version": "6.8.0-1032.33",
            "binary_name": "linux-tools-6.8.0-1032-oracle-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-raspi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1035.39

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-buildinfo-6.8.0-1035-raspi"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-headers-6.8.0-1035-raspi"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-image-6.8.0-1035-raspi"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-modules-6.8.0-1035-raspi"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-raspi-headers-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-raspi-tools-6.8.0-1035"
        },
        {
            "binary_version": "6.8.0-1035.39",
            "binary_name": "linux-tools-6.8.0-1035-raspi"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.8.0-2019.20

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.8.0-2019.20",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.8.1-1015.16

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.8.1-1015.16",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-riscv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "6.8.0-60.63.1",
            "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"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-xilinx

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1017.18

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-buildinfo-6.8.0-1017-xilinx"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-headers-6.8.0-1017-xilinx"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-image-6.8.0-1017-xilinx"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-modules-6.8.0-1017-xilinx"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-tools-6.8.0-1017-xilinx"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-xilinx-headers-6.8.0-1017"
        },
        {
            "binary_version": "6.8.0-1017.18",
            "binary_name": "linux-xilinx-tools-6.8.0-1017"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Nvidia-BlueField:22.04:LTS
linux-bluefield

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1072.74

Affected versions

5.*
5.15.0-1011.13
5.15.0-1014.16
5.15.0-1015.17
5.15.0-1017.19
5.15.0-1019.21
5.15.0-1021.23
5.15.0-1022.24
5.15.0-1023.25
5.15.0-1024.26
5.15.0-1027.29
5.15.0-1028.30
5.15.0-1031.33
5.15.0-1032.34
5.15.0-1033.35
5.15.0-1035.37
5.15.0-1036.38
5.15.0-1037.39
5.15.0-1038.40
5.15.0-1040.42
5.15.0-1042.44
5.15.0-1043.45
5.15.0-1044.46
5.15.0-1045.47
5.15.0-1047.49
5.15.0-1048.50
5.15.0-1050.52
5.15.0-1051.53
5.15.0-1052.54
5.15.0-1053.55
5.15.0-1054.56
5.15.0-1056.58
5.15.0-1057.59
5.15.0-1058.60
5.15.0-1059.61
5.15.0-1060.62
5.15.0-1061.63
5.15.0-1062.64
5.15.0-1063.65
5.15.0-1064.66
5.15.0-1065.67
5.15.0-1066.68
5.15.0-1067.69
5.15.0-1069.71
5.15.0-1070.72

Ecosystem specific 

{
    "availability": "Available for NVIDIA BlueField platforms",
    "binaries": [
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-bluefield-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-bluefield-headers-5.15.0-1072"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-bluefield-tools-5.15.0-1072"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-bluefield-tools-host"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-buildinfo-5.15.0-1072-bluefield"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-headers-5.15.0-1072-bluefield"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-image-unsigned-5.15.0-1072-bluefield"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-modules-5.15.0-1072-bluefield"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-modules-extra-5.15.0-1072-bluefield"
        },
        {
            "binary_version": "5.15.0-1072.74",
            "binary_name": "linux-tools-5.15.0-1072-bluefield"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown 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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-bluefield-headers-6.8.0-1026"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-bluefield-tools-6.8.0-1026"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-buildinfo-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-buildinfo-6.8.0-1026-bluefield-64k"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-headers-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-headers-6.8.0-1026-bluefield-64k"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-image-unsigned-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-image-unsigned-6.8.0-1026-bluefield-64k"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-modules-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-modules-6.8.0-1026-bluefield-64k"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-modules-extra-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-modules-extra-6.8.0-1026-bluefield-64k"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-tools-6.8.0-1026-bluefield"
        },
        {
            "binary_version": "6.8.0-1026.30",
            "binary_name": "linux-tools-6.8.0-1026-bluefield-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Pro:20.04:LTS
linux-aws-5.15

Package

Name
linux-aws-5.15
Purl
pkg:deb/ubuntu/linux-aws-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1088.95~20.04.1

Affected versions

5.*
5.15.0-1014.18~20.04.1
5.15.0-1015.19~20.04.1
5.15.0-1017.21~20.04.1
5.15.0-1019.23~20.04.1
5.15.0-1020.24~20.04.1
5.15.0-1021.25~20.04.1
5.15.0-1022.26~20.04.1
5.15.0-1023.27~20.04.1
5.15.0-1026.30~20.04.2
5.15.0-1027.31~20.04.1
5.15.0-1028.32~20.04.1
5.15.0-1030.34~20.04.1
5.15.0-1031.35~20.04.1
5.15.0-1033.37~20.04.1
5.15.0-1034.38~20.04.1
5.15.0-1035.39~20.04.1
5.15.0-1036.40~20.04.1
5.15.0-1037.41~20.04.1
5.15.0-1038.43~20.04.1
5.15.0-1039.44~20.04.1
5.15.0-1040.45~20.04.1
5.15.0-1041.46~20.04.1
5.15.0-1043.48~20.04.1
5.15.0-1044.49~20.04.1
5.15.0-1045.50~20.04.1
5.15.0-1047.52~20.04.1
5.15.0-1048.53~20.04.1
5.15.0-1049.54~20.04.1
5.15.0-1050.55~20.04.1
5.15.0-1051.56~20.04.1
5.15.0-1052.57~20.04.1
5.15.0-1053.58~20.04.1
5.15.0-1055.60~20.04.1
5.15.0-1056.61~20.04.1
5.15.0-1057.63~20.04.1
5.15.0-1058.64~20.04.1
5.15.0-1061.67~20.04.1
5.15.0-1062.68~20.04.1
5.15.0-1063.69~20.04.1
5.15.0-1064.70~20.04.1
5.15.0-1065.71~20.04.1
5.15.0-1066.72~20.04.1
5.15.0-1067.73~20.04.1
5.15.0-1068.74~20.04.1
5.15.0-1069.75~20.04.1
5.15.0-1070.76~20.04.1
5.15.0-1071.77~20.04.1
5.15.0-1072.78~20.04.1
5.15.0-1073.79~20.04.1
5.15.0-1075.82~20.04.1
5.15.0-1077.84~20.04.1
5.15.0-1080.87~20.04.1
5.15.0-1081.88~20.04.1
5.15.0-1082.89~20.04.1
5.15.0-1083.90~20.04.1
5.15.0-1084.91~20.04.1
5.15.0-1086.93~20.04.1
5.15.0-1087.94~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-aws-5.15-cloud-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-aws-5.15-headers-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-aws-5.15-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-headers-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-modules-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1088-aws"
        },
        {
            "binary_version": "5.15.0-1088.95~20.04.1",
            "binary_name": "linux-tools-5.15.0-1088-aws"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure-5.15

Package

Name
linux-azure-5.15
Purl
pkg:deb/ubuntu/linux-azure-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1094.103~20.04.1

Affected versions

5.*
5.15.0-1007.8~20.04.1
5.15.0-1008.9~20.04.1
5.15.0-1013.16~20.04.1
5.15.0-1014.17~20.04.1
5.15.0-1017.20~20.04.1
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
5.15.0-1023.29~20.04.1
5.15.0-1029.36~20.04.1
5.15.0-1030.37~20.04.1
5.15.0-1031.38~20.04.1
5.15.0-1033.40~20.04.1
5.15.0-1034.41~20.04.1
5.15.0-1035.42~20.04.1
5.15.0-1036.43~20.04.1
5.15.0-1037.44~20.04.1
5.15.0-1038.45~20.04.1
5.15.0-1039.46~20.04.1
5.15.0-1040.47~20.04.1
5.15.0-1041.48~20.04.1
5.15.0-1042.49~20.04.1
5.15.0-1043.50~20.04.1
5.15.0-1045.52~20.04.1
5.15.0-1046.53~20.04.1
5.15.0-1047.54~20.04.1
5.15.0-1049.56~20.04.1
5.15.0-1050.57~20.04.1
5.15.0-1051.59~20.04.1
5.15.0-1052.60~20.04.1
5.15.0-1053.61~20.04.1
5.15.0-1054.62~20.04.1
5.15.0-1056.64~20.04.1
5.15.0-1057.65~20.04.1
5.15.0-1058.66~20.04.2
5.15.0-1059.67~20.04.1
5.15.0-1060.69~20.04.1
5.15.0-1061.70~20.04.1
5.15.0-1063.72~20.04.1
5.15.0-1064.73~20.04.1
5.15.0-1065.74~20.04.1
5.15.0-1067.76~20.04.1
5.15.0-1068.77~20.04.1
5.15.0-1070.79~20.04.1
5.15.0-1071.80~20.04.1
5.15.0-1072.81~20.04.1
5.15.0-1073.82~20.04.1
5.15.0-1074.83~20.04.1
5.15.0-1075.84~20.04.1
5.15.0-1078.87~20.04.1
5.15.0-1079.88~20.04.1
5.15.0-1081.90~20.04.1
5.15.0-1082.91~20.04.1
5.15.0-1086.95~20.04.1
5.15.0-1087.96~20.04.1
5.15.0-1088.97~20.04.1
5.15.0-1089.98~20.04.1
5.15.0-1091.100~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-azure-5.15-cloud-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-azure-5.15-headers-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-azure-5.15-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-headers-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-modules-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-modules-involflt-5.15.0-1094-azure"
        },
        {
            "binary_version": "5.15.0-1094.103~20.04.1",
            "binary_name": "linux-tools-5.15.0-1094-azure"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp-5.15

Package

Name
linux-gcp-5.15
Purl
pkg:deb/ubuntu/linux-gcp-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1087.96~20.04.2

Affected versions

5.*
5.15.0-1006.9~20.04.1
5.15.0-1012.17~20.04.1
5.15.0-1013.18~20.04.1
5.15.0-1016.21~20.04.1
5.15.0-1017.23~20.04.2
5.15.0-1018.24~20.04.1
5.15.0-1021.28~20.04.1
5.15.0-1022.29~20.04.1
5.15.0-1025.32~20.04.2
5.15.0-1026.33~20.04.1
5.15.0-1027.34~20.04.1
5.15.0-1029.36~20.04.1
5.15.0-1030.37~20.04.1
5.15.0-1031.38~20.04.1
5.15.0-1032.40~20.04.1
5.15.0-1033.41~20.04.1
5.15.0-1034.42~20.04.1
5.15.0-1035.43~20.04.1
5.15.0-1036.44~20.04.1
5.15.0-1037.45~20.04.1
5.15.0-1038.46~20.04.1
5.15.0-1039.47~20.04.1
5.15.0-1040.48~20.04.1
5.15.0-1041.49~20.04.1
5.15.0-1042.50~20.04.1
5.15.0-1044.52~20.04.1
5.15.0-1045.53~20.04.2
5.15.0-1046.54~20.04.1
5.15.0-1047.55~20.04.1
5.15.0-1048.56~20.04.1
5.15.0-1049.57~20.04.1
5.15.0-1051.59~20.04.1
5.15.0-1052.60~20.04.1
5.15.0-1053.61~20.04.1
5.15.0-1054.62~20.04.1
5.15.0-1055.63~20.04.1
5.15.0-1058.66~20.04.1
5.15.0-1059.67~20.04.1
5.15.0-1060.68~20.04.1
5.15.0-1062.70~20.04.1
5.15.0-1065.73~20.04.1
5.15.0-1066.74~20.04.1
5.15.0-1067.75~20.04.1
5.15.0-1068.76~20.04.1
5.15.0-1069.77~20.04.1
5.15.0-1070.78~20.04.1
5.15.0-1071.79~20.04.1
5.15.0-1072.80~20.04.1
5.15.0-1073.81~20.04.1
5.15.0-1074.83~20.04.1
5.15.0-1075.84~20.04.1
5.15.0-1077.86~20.04.1
5.15.0-1078.87~20.04.1
5.15.0-1081.90~20.04.1
5.15.0-1083.92~20.04.1
5.15.0-1085.94~20.04.1
5.15.0-1086.95~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-buildinfo-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-gcp-5.15-headers-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-gcp-5.15-tools-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-headers-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-image-unsigned-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-modules-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-modules-extra-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1087-gcp"
        },
        {
            "binary_version": "5.15.0-1087.96~20.04.2",
            "binary_name": "linux-tools-5.15.0-1087-gcp"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-hwe-5.15

Package

Name
linux-hwe-5.15
Purl
pkg:deb/ubuntu/linux-hwe-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-144.157~20.04.1

Affected versions

5.*
5.15.0-33.34~20.04.1
5.15.0-41.44~20.04.1
5.15.0-43.46~20.04.1
5.15.0-46.49~20.04.1
5.15.0-48.54~20.04.1
5.15.0-50.56~20.04.1
5.15.0-52.58~20.04.1
5.15.0-53.59~20.04.1
5.15.0-56.62~20.04.1
5.15.0-57.63~20.04.1
5.15.0-58.64~20.04.1
5.15.0-60.66~20.04.1
5.15.0-67.74~20.04.1
5.15.0-69.76~20.04.1
5.15.0-70.77~20.04.1
5.15.0-71.78~20.04.1
5.15.0-72.79~20.04.1
5.15.0-73.80~20.04.1
5.15.0-75.82~20.04.1
5.15.0-76.83~20.04.1
5.15.0-78.85~20.04.1
5.15.0-79.86~20.04.2
5.15.0-82.91~20.04.1
5.15.0-83.92~20.04.1
5.15.0-84.93~20.04.1
5.15.0-86.96~20.04.1
5.15.0-87.97~20.04.1
5.15.0-88.98~20.04.1
5.15.0-89.99~20.04.1
5.15.0-91.101~20.04.1
5.15.0-92.102~20.04.1
5.15.0-94.104~20.04.1
5.15.0-97.107~20.04.1
5.15.0-100.110~20.04.1
5.15.0-101.111~20.04.1
5.15.0-102.112~20.04.1
5.15.0-105.115~20.04.1
5.15.0-106.116~20.04.1
5.15.0-107.117~20.04.1
5.15.0-113.123~20.04.1
5.15.0-116.126~20.04.1
5.15.0-117.127~20.04.1
5.15.0-118.128~20.04.1
5.15.0-119.129~20.04.1
5.15.0-121.131~20.04.1
5.15.0-122.132~20.04.1
5.15.0-124.134~20.04.1
5.15.0-125.135~20.04.1
5.15.0-126.136~20.04.1
5.15.0-127.137~20.04.1
5.15.0-130.140~20.04.1
5.15.0-131.141~20.04.1
5.15.0-134.145~20.04.1
5.15.0-136.147~20.04.1
5.15.0-138.148~20.04.1
5.15.0-139.149~20.04.1
5.15.0-142.152~20.04.1
5.15.0-143.153~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-headers-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-headers-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-headers-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-hwe-5.15-cloud-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-hwe-5.15-headers-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-hwe-5.15-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-5.15.0-144-generic-lpae"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-tools-5.15.0-144-generic"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-tools-5.15.0-144-generic-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-tools-5.15.0-144-generic-lpae"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-ibm-5.15

Package

Name
linux-ibm-5.15
Purl
pkg:deb/ubuntu/linux-ibm-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1080.83~20.04.1

Affected versions

5.*
5.15.0-1033.36~20.04.1
5.15.0-1034.37~20.04.1
5.15.0-1035.38~20.04.1
5.15.0-1036.39~20.04.1
5.15.0-1037.40~20.04.1
5.15.0-1038.41~20.04.1
5.15.0-1040.43~20.04.1
5.15.0-1041.44~20.04.1
5.15.0-1042.45~20.04.1
5.15.0-1043.46~20.04.1
5.15.0-1044.47~20.04.1
5.15.0-1045.48~20.04.1
5.15.0-1046.49~20.04.1
5.15.0-1047.50~20.04.1
5.15.0-1048.51~20.04.1
5.15.0-1049.52~20.04.1
5.15.0-1050.53~20.04.1
5.15.0-1053.56~20.04.1
5.15.0-1054.57~20.04.1
5.15.0-1055.58~20.04.1
5.15.0-1057.60~20.04.1
5.15.0-1058.61~20.04.1
5.15.0-1059.62~20.04.1
5.15.0-1060.63~20.04.1
5.15.0-1061.64~20.04.1
5.15.0-1062.65~20.04.1
5.15.0-1063.66~20.04.1
5.15.0-1064.67~20.04.1
5.15.0-1065.68~20.04.1
5.15.0-1066.69~20.04.1
5.15.0-1067.70~20.04.1
5.15.0-1068.71~20.04.1
5.15.0-1069.72~20.04.1
5.15.0-1074.77~20.04.1
5.15.0-1075.78~20.04.1
5.15.0-1076.79~20.04.1
5.15.0-1078.81~20.04.1
5.15.0-1079.82~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-headers-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-ibm-5.15-headers-5.15.0-1080"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-ibm-5.15-source-5.15.0"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-ibm-5.15-tools-5.15.0-1080"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-modules-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1080-ibm"
        },
        {
            "binary_version": "5.15.0-1080.83~20.04.1",
            "binary_name": "linux-tools-5.15.0-1080-ibm"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-intel-iotg-5.15

Package

Name
linux-intel-iotg-5.15
Purl
pkg:deb/ubuntu/linux-intel-iotg-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1083.89~20.04.1

Affected versions

5.*
5.15.0-1003.5~20.04.1
5.15.0-1008.11~20.04.1
5.15.0-1010.14~20.04.1
5.15.0-1015.20~20.04.2
5.15.0-1016.21~20.04.1
5.15.0-1017.22~20.04.1
5.15.0-1018.23~20.04.1
5.15.0-1021.26~20.04.1
5.15.0-1023.28~20.04.1
5.15.0-1025.30~20.04.1
5.15.0-1026.31~20.04.1
5.15.0-1027.32~20.04.1
5.15.0-1030.35~20.04.1
5.15.0-1031.36~20.04.1
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
5.15.0-1040.46~20.04.1
5.15.0-1043.49~20.04.1
5.15.0-1045.51~20.04.1
5.15.0-1046.52~20.04.1
5.15.0-1048.54~20.04.1
5.15.0-1049.55~20.04.1
5.15.0-1050.56~20.04.1
5.15.0-1051.57~20.04.1
5.15.0-1052.58~20.04.1
5.15.0-1055.61~20.04.1
5.15.0-1058.64~20.04.1
5.15.0-1059.65~20.04.1
5.15.0-1060.66~20.04.1
5.15.0-1061.67~20.04.1
5.15.0-1062.68~20.04.1
5.15.0-1063.69~20.04.1
5.15.0-1064.70~20.04.1
5.15.0-1065.71~20.04.1
5.15.0-1066.72~20.04.1
5.15.0-1067.73~20.04.1
5.15.0-1071.77~20.04.1
5.15.0-1072.78~20.04.1
5.15.0-1073.79~20.04.2
5.15.0-1074.80~20.04.1
5.15.0-1077.83~20.04.1
5.15.0-1078.84~20.04.1
5.15.0-1079.85~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-headers-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-cloud-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-headers-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-tools-common"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-intel-iotg-5.15-tools-host"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-modules-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1083-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1083.89~20.04.1",
            "binary_name": "linux-tools-5.15.0-1083-intel-iotg"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-lowlatency-hwe-5.15

Package

Name
linux-lowlatency-hwe-5.15
Purl
pkg:deb/ubuntu/linux-lowlatency-hwe-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-144.157~20.04.1

Affected versions

5.*
5.15.0-33.34~20.04.1
5.15.0-42.45~20.04.1
5.15.0-43.46~20.04.1
5.15.0-46.49~20.04.1
5.15.0-48.54~20.04.1
5.15.0-50.56~20.04.1
5.15.0-52.58~20.04.1
5.15.0-53.59~20.04.1
5.15.0-56.62~20.04.1
5.15.0-58.64~20.04.1
5.15.0-60.66~20.04.1
5.15.0-67.74~20.04.1
5.15.0-69.76~20.04.1
5.15.0-70.77~20.04.1
5.15.0-71.78~20.04.1
5.15.0-72.79~20.04.1
5.15.0-73.80~20.04.1
5.15.0-75.82~20.04.1
5.15.0-76.83~20.04.1
5.15.0-78.85~20.04.1
5.15.0-79.88~20.04.1
5.15.0-82.91~20.04.1
5.15.0-83.92~20.04.1
5.15.0-84.93~20.04.1
5.15.0-86.95~20.04.1
5.15.0-87.96~20.04.1
5.15.0-88.98~20.04.1
5.15.0-89.99~20.04.1
5.15.0-91.101~20.04.1
5.15.0-92.102~20.04.1
5.15.0-94.104~20.04.1
5.15.0-97.107~20.04.1
5.15.0-100.110~20.04.1
5.15.0-101.111~20.04.1
5.15.0-102.112~20.04.1
5.15.0-105.115~20.04.1
5.15.0-106.116~20.04.1
5.15.0-107.117~20.04.1
5.15.0-110.120~20.04.1
5.15.0-113.123~20.04.1
5.15.0-116.126~20.04.1
5.15.0-117.127~20.04.1
5.15.0-118.128~20.04.1
5.15.0-119.129~20.04.1
5.15.0-121.131~20.04.1
5.15.0-122.132~20.04.1
5.15.0-124.134~20.04.1
5.15.0-125.135~20.04.1
5.15.0-126.136~20.04.1
5.15.0-127.137~20.04.1
5.15.0-128.138~20.04.1
5.15.0-129.139~20.04.1
5.15.0-131.141~20.04.1
5.15.0-133.143~20.04.1
5.15.0-134.145~20.04.1
5.15.0-135.146~20.04.1
5.15.0-136.147~20.04.1
5.15.0-138.148~20.04.1
5.15.0-139.149~20.04.1
5.15.0-140.150~20.04.1
5.15.0-142.152~20.04.1
5.15.0-143.153~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-headers-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-headers-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-lowlatency-hwe-5.15-headers-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-lowlatency-hwe-5.15-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-5.15.0-144-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-tools-5.15.0-144-lowlatency"
        },
        {
            "binary_version": "5.15.0-144.157~20.04.1",
            "binary_name": "linux-tools-5.15.0-144-lowlatency-64k"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-nvidia-tegra-5.15

Package

Name
linux-nvidia-tegra-5.15
Purl
pkg:deb/ubuntu/linux-nvidia-tegra-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1041.41~20.04.1

Affected versions

5.*
5.15.0-1009.9~20.04.1
5.15.0-1010.10~20.04.1
5.15.0-1012.12~20.04.1
5.15.0-1014.14~20.04.1
5.15.0-1015.15~20.04.1
5.15.0-1016.16~20.04.1
5.15.0-1017.17~20.04.1
5.15.0-1018.18~20.04.1
5.15.0-1019.19~20.04.1
5.15.0-1020.20~20.04.1
5.15.0-1022.22~20.04.1
5.15.0-1025.25~20.04.1
5.15.0-1027.27~20.04.1
5.15.0-1030.30~20.04.1
5.15.0-1032.32~20.04.1
5.15.0-1039.39~20.04.1
5.15.0-1040.40~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-headers-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-headers-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-modules-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-modules-5.15.0-1041-nvidia-tegra-rt"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-nvidia-tegra-5.15-headers-5.15.0-1041"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-nvidia-tegra-5.15-tools-5.15.0-1041"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-tools-5.15.0-1041-nvidia-tegra"
        },
        {
            "binary_version": "5.15.0-1041.41~20.04.1",
            "binary_name": "linux-tools-5.15.0-1041-nvidia-tegra-rt"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-oracle-5.15

Package

Name
linux-oracle-5.15
Purl
pkg:deb/ubuntu/linux-oracle-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1085.91~20.04.3

Affected versions

5.*
5.15.0-1007.9~20.04.1
5.15.0-1013.17~20.04.1
5.15.0-1016.20~20.04.1
5.15.0-1017.22~20.04.1
5.15.0-1018.23~20.04.1
5.15.0-1019.24~20.04.1
5.15.0-1021.27~20.04.1
5.15.0-1022.28~20.04.1
5.15.0-1025.31~20.04.2
5.15.0-1027.33~20.04.1
5.15.0-1029.35~20.04.1
5.15.0-1030.36~20.04.1
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
5.15.0-1041.47~20.04.1
5.15.0-1042.48~20.04.1
5.15.0-1044.50~20.04.1
5.15.0-1045.51~20.04.1
5.15.0-1046.52~20.04.1
5.15.0-1047.53~20.04.1
5.15.0-1048.54~20.04.1
5.15.0-1049.55~20.04.1
5.15.0-1050.56~20.04.1
5.15.0-1051.57~20.04.1
5.15.0-1052.58~20.04.1
5.15.0-1053.59~20.04.1
5.15.0-1054.60~20.04.1
5.15.0-1055.61~20.04.1
5.15.0-1058.64~20.04.1
5.15.0-1059.65~20.04.1
5.15.0-1061.67~20.04.1
5.15.0-1062.68~20.04.1
5.15.0-1063.69~20.04.1
5.15.0-1065.71~20.04.1
5.15.0-1066.72~20.04.1
5.15.0-1067.73~20.04.1
5.15.0-1068.74~20.04.1
5.15.0-1069.75~20.04.1
5.15.0-1070.76~20.04.1
5.15.0-1071.77~20.04.1
5.15.0-1072.78~20.04.1
5.15.0-1073.79~20.04.1
5.15.0-1074.80~20.04.1
5.15.0-1075.81~20.04.1
5.15.0-1076.82~20.04.1
5.15.0-1077.83~20.04.1
5.15.0-1078.84~20.04.1
5.15.0-1079.85~20.04.1
5.15.0-1080.86~20.04.1
5.15.0-1081.87~20.04.1
5.15.0-1083.89~20.04.1
5.15.0-1084.90~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-buildinfo-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-headers-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-image-unsigned-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-modules-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-modules-extra-5.15.0-1085-oracle"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-oracle-5.15-headers-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-oracle-5.15-tools-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91~20.04.3",
            "binary_name": "linux-tools-5.15.0-1085-oracle"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-riscv-5.15

Package

Name
linux-riscv-5.15
Purl
pkg:deb/ubuntu/linux-riscv-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1083.87~20.04.1

Affected versions

5.*
5.15.0-1015.17~20.04.1
5.15.0-1017.19~20.04.1
5.15.0-1018.21~20.04.1
5.15.0-1019.22~20.04.1
5.15.0-1022.26~20.04.1
5.15.0-1023.27~20.04.1
5.15.0-1026.30~20.04.2
5.15.0-1027.31~20.04.1
5.15.0-1028.32~20.04.1
5.15.0-1029.33~20.04.1
5.15.0-1030.34~20.04.1
5.15.0-1031.35~20.04.1
5.15.0-1032.36~20.04.1
5.15.0-1033.37~20.04.1
5.15.0-1034.38~20.04.1
5.15.0-1035.39~20.04.1
5.15.0-1036.40~20.04.2
5.15.0-1037.41~20.04.2
5.15.0-1038.42~20.04.2
5.15.0-1039.43~20.04.2
5.15.0-1040.44~20.04.3
5.15.0-1041.45~20.04.1
5.15.0-1043.47~20.04.1
5.15.0-1044.48~20.04.1
5.15.0-1045.49~20.04.1
5.15.0-1046.50~20.04.1
5.15.0-1047.51~20.04.1
5.15.0-1048.52~20.04.1
5.15.0-1049.53~20.04.2
5.15.0-1050.54~20.04.1
5.15.0-1051.55~20.04.1
5.15.0-1052.56~20.04.1
5.15.0-1053.57~20.04.1
5.15.0-1056.60~20.04.1
5.15.0-1057.61~20.04.1
5.15.0-1058.62~20.04.1
5.15.0-1059.63~20.04.1
5.15.0-1060.64~20.04.1
5.15.0-1061.65~20.04.1
5.15.0-1062.66~20.04.1
5.15.0-1063.67~20.04.1
5.15.0-1064.68~20.04.1
5.15.0-1065.69~20.04.1
5.15.0-1066.70~20.04.1
5.15.0-1067.71~20.04.1
5.15.0-1068.72~20.04.1
5.15.0-1069.73~20.04.1
5.15.0-1070.74~20.04.1
5.15.0-1071.75~20.04.1
5.15.0-1072.76~20.04.1
5.15.0-1073.77~20.04.1
5.15.0-1074.78~20.04.1
5.15.0-1075.79~20.04.1
5.15.0-1076.80~20.04.1
5.15.0-1077.81~20.04.1
5.15.0-1078.82~20.04.1
5.15.0-1079.83~20.04.1
5.15.0-1081.85~20.04.1
5.15.0-1082.86~20.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1083-generic"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-headers-5.15.0-1083-generic"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-image-5.15.0-1083-generic"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-modules-5.15.0-1083-generic"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1083-generic"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-riscv-5.15-headers-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-riscv-5.15-tools-5.15.0-1083"
        },
        {
            "binary_version": "5.15.0-1083.87~20.04.1",
            "binary_name": "linux-tools-5.15.0-1083-generic"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Pro:FIPS-preview:22.04:LTS
linux-aws-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1042.47+fips1
5.15.0-1051.56+fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-aws-fips-cloud-tools-5.15.0-1051"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-aws-fips-headers-5.15.0-1051"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-aws-fips-tools-5.15.0-1051"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-cloud-tools-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-headers-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-modules-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1051-aws-fips"
        },
        {
            "binary_version": "5.15.0-1051.56+fips1",
            "binary_name": "linux-tools-5.15.0-1051-aws-fips"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1053.61+fips1

Ecosystem specific 

{
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-azure-fips-cloud-tools-5.15.0-1053"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-azure-fips-headers-5.15.0-1053"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-azure-fips-tools-5.15.0-1053"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-cloud-tools-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-headers-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-modules-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1053-azure-fips"
        },
        {
            "binary_version": "5.15.0-1053.61+fips1",
            "binary_name": "linux-tools-5.15.0-1053-azure-fips"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-73.80+fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-buildinfo-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-fips-headers-5.15.0-73"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-fips-tools-5.15.0-73"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-fips-tools-host"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-headers-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-modules-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-modules-extra-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-73-fips"
        },
        {
            "binary_version": "5.15.0-73.80+fips1",
            "binary_name": "linux-tools-5.15.0-73-fips"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.0-1048.56+fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-gcp-fips-headers-5.15.0-1048"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-gcp-fips-tools-5.15.0-1048"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-headers-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-modules-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1048-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1048.56+fips1",
            "binary_name": "linux-tools-5.15.0-1048-gcp-fips"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Pro:FIPS-updates:22.04:LTS
linux-aws-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1088.95+fips1

Affected versions

5.*
5.15.0-1051.56+fips1
5.15.0-1052.57+fips1
5.15.0-1053.58+fips1
5.15.0-1055.60+fips1
5.15.0-1056.61+fips1
5.15.0-1057.63+fips1
5.15.0-1060.66+fips1
5.15.0-1061.67+fips1
5.15.0-1062.68+fips1
5.15.0-1063.69+fips1
5.15.0-1064.70+fips1
5.15.0-1065.71+fips1
5.15.0-1066.72+fips1
5.15.0-1067.73+fips1
5.15.0-1068.74+fips1
5.15.0-1069.75+fips1
5.15.0-1070.76+fips1
5.15.0-1071.77+fips1
5.15.0-1072.78+fips1
5.15.0-1073.79+fips1
5.15.0-1076.83+fips1
5.15.0-1077.84+fips1
5.15.0-1078.85+fips1
5.15.0-1079.86+fips1
5.15.0-1080.87+fips1
5.15.0-1081.88+fips1
5.15.0-1082.89+fips1
5.15.0-1083.90+fips1
5.15.0-1084.91+fips1
5.15.0-1085.92+fips1
5.15.0-1086.93+fips1
5.15.0-1087.94+fips1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-aws-fips-cloud-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-aws-fips-headers-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-aws-fips-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-cloud-tools-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-headers-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-modules-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1088-aws-fips"
        },
        {
            "binary_version": "5.15.0-1088.95+fips1",
            "binary_name": "linux-tools-5.15.0-1088-aws-fips"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-azure-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1094.103+fips1

Affected versions

5.*
5.15.0-1053.61+fips1
5.15.0-1058.66+fips1
5.15.0-1059.67+fips1
5.15.0-1060.69+fips1
5.15.0-1061.70+fips1
5.15.0-1063.72+fips1
5.15.0-1064.73+fips1
5.15.0-1065.74+fips1
5.15.0-1067.76+fips1
5.15.0-1068.77+fips1
5.15.0-1070.79+fips1
5.15.0-1071.80+fips1
5.15.0-1072.81+fips1
5.15.0-1073.82+fips1
5.15.0-1074.83+fips1
5.15.0-1075.84+fips1
5.15.0-1078.87+fips1
5.15.0-1079.88+fips1
5.15.0-1080.89+fips1
5.15.0-1082.91+fips1
5.15.0-1083.92+fips1
5.15.0-1085.94+fips1
5.15.0-1087.96+fips1
5.15.0-1088.97+fips1
5.15.0-1089.98+fips1
5.15.0-1090.99+fips1
5.15.0-1091.100+fips1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-azure-fips-cloud-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-azure-fips-headers-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-azure-fips-tools-5.15.0-1094"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-cloud-tools-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-headers-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-modules-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-modules-involflt-5.15.0-1094-azure-fips"
        },
        {
            "binary_version": "5.15.0-1094.103+fips1",
            "binary_name": "linux-tools-5.15.0-1094-azure-fips"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-144.157+fips1

Affected versions

5.*
5.15.0-73.80+fips1
5.15.0-92.102+fips1
5.15.0-94.104+fips1
5.15.0-97.107+fips1
5.15.0-100.110+fips1
5.15.0-101.111+fips1
5.15.0-102.112+fips1
5.15.0-105.115+fips1
5.15.0-106.116+fips1
5.15.0-107.117+fips1
5.15.0-111.121+fips1
5.15.0-113.123+fips1
5.15.0-115.125+fips1
5.15.0-117.127+fips1
5.15.0-118.128+fips1
5.15.0-119.129+fips1
5.15.0-121.131+fips1
5.15.0-122.132+fips1
5.15.0-124.134+fips1
5.15.0-125.135+fips1
5.15.0-127.137+fips1
5.15.0-128.138+fips1
5.15.0-130.140+fips1
5.15.0-131.141+fips1
5.15.0-133.144+fips1
5.15.0-134.145+fips1
5.15.0-135.146+fips1
5.15.0-136.147+fips1
5.15.0-138.148+fips1
5.15.0-139.149+fips1
5.15.0-140.150+fips1
5.15.0-141.151+fips1
5.15.0-142.152+fips1
5.15.0-143.153+fips1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-buildinfo-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-fips-headers-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-fips-tools-5.15.0-144"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-headers-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-modules-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-modules-extra-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-144-fips"
        },
        {
            "binary_version": "5.15.0-144.157+fips1",
            "binary_name": "linux-tools-5.15.0-144-fips"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-gcp-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1087.96+fips1

Affected versions

5.*
5.15.0-1048.56+fips1
5.15.0-1055.63+fips2
5.15.0-1058.66+fips1
5.15.0-1059.67+fips1
5.15.0-1060.68+fips1
5.15.0-1062.70+fips1
5.15.0-1063.71+fips1
5.15.0-1064.72+fips1
5.15.0-1065.73+fips1
5.15.0-1066.74+fips1
5.15.0-1067.75+fips1
5.15.0-1068.76+fips1
5.15.0-1069.77+fips1
5.15.0-1070.78+fips1
5.15.0-1071.79+fips1
5.15.0-1072.80+fips1
5.15.0-1073.81+fips1
5.15.0-1074.83+fips1
5.15.0-1075.84+fips1
5.15.0-1077.86+fips1
5.15.0-1078.87+fips1
5.15.0-1079.88+fips1
5.15.0-1080.89+fips1
5.15.0-1081.90+fips1
5.15.0-1082.91+fips1
5.15.0-1083.92+fips1
5.15.0-1084.93+fips1
5.15.0-1085.94+fips1
5.15.0-1086.95+fips1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-buildinfo-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-gcp-fips-headers-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-gcp-fips-tools-5.15.0-1087"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-headers-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-image-unsigned-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-modules-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-modules-extra-5.15.0-1087-gcp-fips"
        },
        {
            "binary_version": "5.15.0-1087.96+fips1",
            "binary_name": "linux-tools-5.15.0-1087-gcp-fips"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Pro:FIPS-updates:24.04:LTS
linux-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-78.78+fips1

Affected versions

6.*
6.8.0-38.38+fips4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-buildinfo-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-fips-headers-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-fips-lib-rust-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-fips-tools-6.8.0-78"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-headers-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-image-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-image-hmac-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-image-unsigned-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-image-unsigned-hmac-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-modules-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-modules-extra-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-modules-ipu6-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-modules-iwlwifi-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-modules-usbio-6.8.0-78-fips"
        },
        {
            "binary_version": "6.8.0-78.78+fips1",
            "binary_name": "linux-tools-6.8.0-78-fips"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
Ubuntu:Pro:Realtime:22.04:LTS
linux-intel-iot-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1081.83

Affected versions

5.*
5.15.0-1021.26
5.15.0-1022.27
5.15.0-1023.28
5.15.0-1024.29
5.15.0-1028.33
5.15.0-1033.35
5.15.0-1034.36
5.15.0-1035.37
5.15.0-1036.38
5.15.0-1037.39
5.15.0-1038.40
5.15.0-1039.41
5.15.0-1040.42
5.15.0-1041.43
5.15.0-1042.44
5.15.0-1043.45
5.15.0-1044.46
5.15.0-1046.48
5.15.0-1047.49
5.15.0-1048.50
5.15.0-1049.51
5.15.0-1050.52
5.15.0-1053.55
5.15.0-1054.56
5.15.0-1055.57
5.15.0-1056.58
5.15.0-1057.59
5.15.0-1058.60
5.15.0-1059.61
5.15.0-1060.62
5.15.0-1061.63
5.15.0-1063.65
5.15.0-1064.66
5.15.0-1066.68
5.15.0-1071.73
5.15.0-1072.74
5.15.0-1073.75
5.15.0-1074.76
5.15.0-1075.77
5.15.0-1076.78
5.15.0-1077.79
5.15.0-1078.80
5.15.0-1079.81
5.15.0-1080.82

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-buildinfo-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-cloud-tools-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-headers-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-image-unsigned-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1081"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-headers-5.15.0-1081"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-tools-5.15.0-1081"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-tools-common"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-intel-iot-realtime-tools-host"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-modules-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-modules-extra-5.15.0-1081-intel-iot-realtime"
        },
        {
            "binary_version": "5.15.0-1081.83",
            "binary_name": "linux-tools-5.15.0-1081-intel-iot-realtime"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1088.97

Affected versions

5.*
5.15.0-1006.6
5.15.0-1007.7
5.15.0-1009.9
5.15.0-1011.11
5.15.0-1014.14
5.15.0-1015.15
5.15.0-1016.16
5.15.0-1019.19
5.15.0-1020.20
5.15.0-1021.21
5.15.0-1022.22
5.15.0-1024.25
5.15.0-1025.28
5.15.0-1028.31
5.15.0-1029.32
5.15.0-1030.33
5.15.0-1032.35
5.15.0-1033.36
5.15.0-1034.37
5.15.0-1036.39
5.15.0-1037.40
5.15.0-1038.41
5.15.0-1039.42
5.15.0-1040.45
5.15.0-1041.46
5.15.0-1042.47
5.15.0-1043.48
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1046.52
5.15.0-1048.54
5.15.0-1049.55
5.15.0-1050.56
5.15.0-1051.57
5.15.0-1052.58
5.15.0-1053.59
5.15.0-1054.60
5.15.0-1055.62
5.15.0-1056.63
5.15.0-1057.64
5.15.0-1058.66
5.15.0-1061.69
5.15.0-1062.70
5.15.0-1063.71
5.15.0-1064.72
5.15.0-1065.73
5.15.0-1066.74
5.15.0-1067.75
5.15.0-1068.76
5.15.0-1069.77
5.15.0-1070.78
5.15.0-1071.79
5.15.0-1072.80
5.15.0-1073.81
5.15.0-1074.82
5.15.0-1075.83
5.15.0-1076.84
5.15.0-1077.85
5.15.0-1078.86
5.15.0-1079.87
5.15.0-1080.88
5.15.0-1081.89
5.15.0-1082.91
5.15.0-1083.92
5.15.0-1084.93
5.15.0-1085.94
5.15.0-1086.95
5.15.0-1087.96

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-buildinfo-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-cloud-tools-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-headers-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-image-unsigned-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-modules-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-modules-extra-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1088-realtime"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-headers-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-tools-common"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-realtime-tools-host"
        },
        {
            "binary_version": "5.15.0-1088.97",
            "binary_name": "linux-tools-5.15.0-1088-realtime"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.1-1030.31~22.04.1

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control.",
    "binaries": [
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-buildinfo-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-cloud-tools-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-headers-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-image-unsigned-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-modules-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-modules-extra-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-modules-iwlwifi-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-realtime-6.8-cloud-tools-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-realtime-6.8-headers-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-realtime-6.8-tools-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31~22.04.1",
            "binary_name": "linux-tools-6.8.1-1030-realtime"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.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
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-2028.29

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-buildinfo-6.8.0-2028-raspi-realtime"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-headers-6.8.0-2028-raspi-realtime"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-image-6.8.0-2028-raspi-realtime"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-modules-6.8.0-2028-raspi-realtime"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-raspi-realtime-headers-6.8.0-2028"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-raspi-realtime-tools-6.8.0-2028"
        },
        {
            "binary_version": "6.8.0-2028.29",
            "binary_name": "linux-tools-6.8.0-2028-raspi-realtime"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"
linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.1-1030.31

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-buildinfo-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-cloud-tools-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-headers-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-image-unsigned-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-modules-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-modules-extra-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-modules-iwlwifi-6.8.1-1030-realtime"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-realtime-cloud-tools-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-realtime-headers-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-realtime-tools-6.8.1-1030"
        },
        {
            "binary_version": "6.8.1-1030.31",
            "binary_name": "linux-tools-6.8.1-1030-realtime"
        }
    ],
    "priority_reason": "Exploitation requires membership in the non-default 'kvm' group (elevated privileges), and the race condition depends on a fastpath VM-Exit occurring in a narrow timing window that the attacker cannot reliably control."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-21839.json"