USN-5295-2

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Source

https://ubuntu.com/security/notices/USN-5295-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5295-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5295-2

Related

Published

2022-02-22T07:14:53Z

Modified

2022-02-22T07:14:53Z

Summary

linux, linux-aws, linux-aws-5.13, linux-azure, linux-gcp, linux-kvm, linux-oracle, linux-oracle-5.13, linux-raspi vulnerabilities

Details

It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-22600)

Jann Horn discovered a race condition in the Unix domain socket implementation in the Linux kernel that could result in a read-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-4083)

Kirill Tkhai discovered that the XFS file system implementation in the Linux kernel did not calculate size correctly when pre-allocating space in some situations. A local attacker could use this to expose sensitive information. (CVE-2021-4155)

Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-0330)

It was discovered that the VMware Virtual GPU driver in the Linux kernel did not properly handle certain failure conditions, leading to a stale entry in the file descriptor table. A local attacker could use this to expose sensitive information or possibly gain administrative privileges. (CVE-2022-22942)

References

Affected packages

Ubuntu:20.04:LTS / linux-aws-5.13

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.13.0-1014.15~20.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-aws-5.13-cloud-tools-5.13.0-1014"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-aws-5.13-headers-5.13.0-1014"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-aws-5.13-tools-5.13.0-1014"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-buildinfo-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-cloud-tools-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-headers-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-image-unsigned-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-image-unsigned-5.13.0-1014-aws-dbgsym"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-modules-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-modules-extra-5.13.0-1014-aws"
        },
        {
            "binary_version": "5.13.0-1014.15~20.04.1",
            "binary_name": "linux-tools-5.13.0-1014-aws"
        }
    ]
}

Ubuntu:20.04:LTS / linux-oracle-5.13

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.13.0-1018.22~20.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-buildinfo-5.13.0-1018-oracle"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-headers-5.13.0-1018-oracle"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-image-unsigned-5.13.0-1018-oracle"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-image-unsigned-5.13.0-1018-oracle-dbgsym"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-modules-5.13.0-1018-oracle"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-modules-extra-5.13.0-1018-oracle"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-oracle-5.13-headers-5.13.0-1018"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-oracle-5.13-tools-5.13.0-1018"
        },
        {
            "binary_version": "5.13.0-1018.22~20.04.1",
            "binary_name": "linux-tools-5.13.0-1018-oracle"
        }
    ]
}