USN-4319-1

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-4319-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4319-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4319-1

Related

Published

2020-04-10T18:10:03.923539Z

Modified

2020-04-10T18:10:03.923539Z

Summary

linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-oracle-5.3, linux-raspi2, linux-raspi2-5.3 vulnerabilities

Details

It was discovered that the IPMI message handler implementation in the Linux kernel did not properly deallocate memory in certain situations. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19046)

Al Viro discovered that the vfs layer in the Linux kernel contained a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2020-8428)

References

Affected packages

Ubuntu:18.04:LTS / linux-azure-5.3

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1019.20~18.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-azure-5.3-cloud-tools-5.3.0-1019"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-azure-5.3-headers-5.3.0-1019"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-azure-5.3-tools-5.3.0-1019"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-cloud-tools-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-headers-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1019-azure-dbgsym"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-modules-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-modules-extra-5.3.0-1019-azure"
        },
        {
            "binary_version": "5.3.0-1019.20~18.04.1",
            "binary_name": "linux-tools-5.3.0-1019-azure"
        }
    ]
}

Ubuntu:18.04:LTS / linux-gcp-5.3

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1017.18~18.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-1017-gcp"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-gcp-5.3-headers-5.3.0-1017"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-gcp-5.3-tools-5.3.0-1017"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-headers-5.3.0-1017-gcp"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1017-gcp"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1017-gcp-dbgsym"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-modules-5.3.0-1017-gcp"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-modules-extra-5.3.0-1017-gcp"
        },
        {
            "binary_version": "5.3.0-1017.18~18.04.1",
            "binary_name": "linux-tools-5.3.0-1017-gcp"
        }
    ]
}

Ubuntu:18.04:LTS / linux-hwe

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-46.38~18.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "block-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "block-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "crypto-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "crypto-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "dasd-extra-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "dasd-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fat-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fat-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fb-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "firewire-core-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "floppy-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fs-core-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fs-core-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fs-secondary-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "fs-secondary-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "input-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "input-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "ipmi-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "ipmi-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "kernel-image-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "kernel-image-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-46-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-cloud-tools-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-cloud-tools-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-headers-5.3.0-46"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-headers-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-headers-5.3.0-46-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-headers-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-hwe-cloud-tools-5.3.0-46"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-hwe-tools-5.3.0-46"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-hwe-udebs-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-hwe-udebs-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-generic-dbgsym"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-generic-lpae-dbgsym"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-5.3.0-46-lowlatency-dbgsym"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-46-generic-dbgsym"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-46-lowlatency-dbgsym"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-modules-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-modules-5.3.0-46-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-modules-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-modules-extra-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-source-5.3.0"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-tools-5.3.0-46-generic"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-tools-5.3.0-46-generic-lpae"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "linux-tools-5.3.0-46-lowlatency"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "md-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "md-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "message-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "mouse-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "mouse-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "multipath-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "multipath-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nfs-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nfs-modules-5.3.0-46-generic-lpae-di"
        },
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            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-pcmcia-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-shared-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-shared-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-usb-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "nic-usb-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "parport-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "parport-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "pata-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "pcmcia-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "pcmcia-storage-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "plip-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "plip-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "ppp-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "ppp-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "sata-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "sata-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "scsi-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "scsi-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "serial-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "storage-core-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "storage-core-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "usb-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "usb-modules-5.3.0-46-generic-lpae-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "virtio-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "vlan-modules-5.3.0-46-generic-di"
        },
        {
            "binary_version": "5.3.0-46.38~18.04.1",
            "binary_name": "vlan-modules-5.3.0-46-generic-lpae-di"
        }
    ]
}

Ubuntu:18.04:LTS / linux-oracle-5.3

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1014.15~18.04.1

Affected versions

5.*

5.3.0-1011.12~18.04.1

5.3.0-1013.14~18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-1014-oracle"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-headers-5.3.0-1014-oracle"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1014-oracle"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-image-unsigned-5.3.0-1014-oracle-dbgsym"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-modules-5.3.0-1014-oracle"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-modules-extra-5.3.0-1014-oracle"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-oracle-5.3-headers-5.3.0-1014"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-oracle-5.3-tools-5.3.0-1014"
        },
        {
            "binary_version": "5.3.0-1014.15~18.04.1",
            "binary_name": "linux-tools-5.3.0-1014-oracle"
        }
    ]
}

Ubuntu:18.04:LTS / linux-raspi2-5.3

Package

Name: linux-raspi2-5.3
Purl: pkg:deb/ubuntu/linux-raspi2-5.3?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1022.24~18.04.1

Affected versions

5.*

5.3.0-1017.19~18.04.1

5.3.0-1018.20~18.04.1

5.3.0-1019.21~18.04.1

5.3.0-1021.23~18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-buildinfo-5.3.0-1022-raspi2"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-headers-5.3.0-1022-raspi2"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-image-5.3.0-1022-raspi2"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-image-5.3.0-1022-raspi2-dbgsym"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-modules-5.3.0-1022-raspi2"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-raspi2-5.3-headers-5.3.0-1022"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-raspi2-5.3-tools-5.3.0-1022"
        },
        {
            "binary_version": "5.3.0-1022.24~18.04.1",
            "binary_name": "linux-tools-5.3.0-1022-raspi2"
        }
    ]
}