USN-6743-3

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: - JFS file system; - BPF subsystem; - Netfilter; (CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581, CVE-2023-52603)

References

Affected packages

Ubuntu:22.04:LTS / linux-azure-6.5

Package

Name: linux-azure-6.5
Purl: pkg:deb/ubuntu/linux-azure-6.5@6.5.0-1019.20~22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.5.0-1019.20~22.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-6.5-cloud-tools-6.5.0-1019",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-headers-6.5.0-1019",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-tools-6.5.0-1019",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1019-azure",
            "binary_version": "6.5.0-1019.20~22.04.1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2023-52600",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2023-52603",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2024-26581",
            "severity": [
                {
                    "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": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ]
        },
        {
            "id": "CVE-2024-26589",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2024-26591",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}