USN-8659-2

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - Open vSwitch;

References

Affected packages

Ubuntu:24.04:LTS / linux-hwe-7.0

Package

Name: linux-hwe-7.0
Purl: pkg:deb/ubuntu/linux-hwe-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.0.0-30.30~24.04.1

Affected versions

7.*

7.0.0-14.14~24.04.3

7.0.0-28.28~24.04.1

7.0.0-29.29~24.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-30-generic-64k",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-30-generic-64k",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-cloud-tools-7.0.0-30",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-headers-7.0.0-30",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-hwe-7.0-tools-7.0.0-30",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-image-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-30-generic-64k",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-30-generic-64k",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-evdi-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu7-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-modules-vision-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-30-generic",
            "binary_version": "7.0.0-30.30~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-30-generic-64k",
            "binary_version": "7.0.0-30.30~24.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8659-2.json"

cves_map

{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "id": "CVE-2026-64531",
            "severity": [
                {
                    "score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "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"
                }
            ]
        }
    ]
}