USN-6707-3

Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle element deactivation in certain cases, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1085)

Notselwyn discovered that the netfilter subsystem in the Linux kernel did not properly handle verdict parameters in certain cases, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1086)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Network drivers; - PWM drivers; (CVE-2024-26597, CVE-2024-26599)

References

Affected packages

Ubuntu:22.04:LTS / linux-aws-6.5

Package

Name: linux-aws-6.5
Purl: pkg:deb/ubuntu/linux-aws-6.5@6.5.0-1016.16~22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.5.0-1016.16~22.04.1

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-aws-6.5-cloud-tools-6.5.0-1016"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-aws-6.5-headers-6.5.0-1016"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-aws-6.5-tools-6.5.0-1016"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-buildinfo-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-cloud-tools-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-headers-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-image-unsigned-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-modules-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-modules-extra-6.5.0-1016-aws"
        },
        {
            "binary_version": "6.5.0-1016.16~22.04.1",
            "binary_name": "linux-tools-6.5.0-1016-aws"
        }
    ],
    "availability": "No subscription required"
}

Database specific

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "high",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2024-1085"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "high",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2024-1086"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "high",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2024-26597"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2024-26599"
            }
        ],
        "ecosystem": "Ubuntu:22.04:LTS"
    }
}