USN-6870-2

It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. (CVE-2024-21823)

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 subsystem: - Netfilter; (CVE-2024-26643, CVE-2024-26924)

References

Affected packages

Ubuntu:20.04:LTS / linux-aws-5.15

Package

Name: linux-aws-5.15
Purl: pkg:deb/ubuntu/linux-aws-5.15@5.15.0-1064.70~20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1064.70~20.04.1

Affected versions

5.*

5.15.0-1014.18~20.04.1

5.15.0-1015.19~20.04.1

5.15.0-1017.21~20.04.1

5.15.0-1019.23~20.04.1

5.15.0-1020.24~20.04.1

5.15.0-1021.25~20.04.1

5.15.0-1022.26~20.04.1

5.15.0-1023.27~20.04.1

5.15.0-1026.30~20.04.2

5.15.0-1027.31~20.04.1

5.15.0-1028.32~20.04.1

5.15.0-1030.34~20.04.1

5.15.0-1031.35~20.04.1

5.15.0-1033.37~20.04.1

5.15.0-1034.38~20.04.1

5.15.0-1035.39~20.04.1

5.15.0-1036.40~20.04.1

5.15.0-1037.41~20.04.1

5.15.0-1038.43~20.04.1

5.15.0-1039.44~20.04.1

5.15.0-1040.45~20.04.1

5.15.0-1041.46~20.04.1

5.15.0-1043.48~20.04.1

5.15.0-1044.49~20.04.1

5.15.0-1045.50~20.04.1

5.15.0-1047.52~20.04.1

5.15.0-1048.53~20.04.1

5.15.0-1049.54~20.04.1

5.15.0-1050.55~20.04.1

5.15.0-1051.56~20.04.1

5.15.0-1052.57~20.04.1

5.15.0-1053.58~20.04.1

5.15.0-1055.60~20.04.1

5.15.0-1056.61~20.04.1

5.15.0-1057.63~20.04.1

5.15.0-1058.64~20.04.1

5.15.0-1061.67~20.04.1

5.15.0-1062.68~20.04.1

5.15.0-1063.69~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-aws-5.15-cloud-tools-5.15.0-1064"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-aws-5.15-headers-5.15.0-1064"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-aws-5.15-tools-5.15.0-1064"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-cloud-tools-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-headers-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-modules-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1064-aws"
        },
        {
            "binary_version": "5.15.0-1064.70~20.04.1",
            "binary_name": "linux-tools-5.15.0-1064-aws"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2024-21823"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2024-26643"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2024-26924"
        }
    ]
}