USN-7889-6

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Source
https://ubuntu.com/security/notices/USN-7889-6
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7889-6.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7889-6
Upstream
Related
Published
2025-12-11T20:04:36.215077Z
Modified
2025-12-12T10:14:48.508290Z
Summary
linux-hwe-6.8, linux-oracle-6.8 vulnerabilities
Details

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: - Media drivers; - Network drivers; - Netfilter; - TLS protocol; (CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)

References

Affected packages

Ubuntu:22.04:LTS / linux-hwe-6.8

Package

Name
linux-hwe-6.8
Purl
pkg:deb/ubuntu/linux-hwe-6.8@6.8.0-88.89~22.04.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-88.89~22.04.2

Affected versions

6.*

6.8.0-38.38~22.04.1
6.8.0-39.39~22.04.1
6.8.0-40.40~22.04.3
6.8.0-45.45~22.04.1
6.8.0-47.47~22.04.1
6.8.0-48.48~22.04.1
6.8.0-49.49~22.04.1
6.8.0-50.51~22.04.1
6.8.0-51.52~22.04.1
6.8.0-52.53~22.04.1
6.8.0-57.59~22.04.1
6.8.0-58.60~22.04.1
6.8.0-59.61~22.04.1
6.8.0-60.63~22.04.1
6.8.0-64.67~22.04.1
6.8.0-65.68~22.04.1
6.8.0-78.78~22.04.1
6.8.0-79.79~22.04.1
6.8.0-83.83~22.04.1
6.8.0-84.84~22.04.1
6.8.0-85.85~22.04.1
6.8.0-86.87~22.04.1
6.8.0-87.88~22.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-88-generic-64k",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-headers-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-headers-6.8.0-88-generic-64k",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-hwe-6.8-cloud-tools-6.8.0-88",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-hwe-6.8-headers-6.8.0-88",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-hwe-6.8-tools-6.8.0-88",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-image-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-88-generic-64k",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-6.8.0-88-generic-64k",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-tools-6.8.0-88-generic",
            "binary_version": "6.8.0-88.89~22.04.2"
        },
        {
            "binary_name": "linux-tools-6.8.0-88-generic-64k",
            "binary_version": "6.8.0-88.89~22.04.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2025-21729",
            "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-2025-38227",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-38616",
            "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": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-38678",
            "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": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}

Ubuntu:22.04:LTS / linux-oracle-6.8

Package

Name
linux-oracle-6.8
Purl
pkg:deb/ubuntu/linux-oracle-6.8@6.8.0-1040.41~22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1040.41~22.04.1

Affected versions

6.*

6.8.0-1006.6~22.04.3
6.8.0-1008.8~22.04.1
6.8.0-1010.10~22.04.1
6.8.0-1011.11~22.04.1
6.8.0-1012.12~22.04.1
6.8.0-1013.13~22.04.1
6.8.0-1014.14~22.04.1
6.8.0-1015.15~22.04.1
6.8.0-1016.17~22.04.1
6.8.0-1017.18~22.04.1
6.8.0-1018.19~22.04.1
6.8.0-1019.20~22.04.1
6.8.0-1020.21~22.04.1
6.8.0-1021.22~22.04.1
6.8.0-1022.23~22.04.1
6.8.0-1023.24~22.04.1
6.8.0-1024.25~22.04.1
6.8.0-1025.26~22.04.1
6.8.0-1026.27~22.04.1
6.8.0-1027.28~22.04.1
6.8.0-1028.29~22.04.1
6.8.0-1029.30~22.04.1
6.8.0-1030.31~22.04.1
6.8.0-1032.33~22.04.1
6.8.0-1033.34~22.04.1
6.8.0-1035.36~22.04.1
6.8.0-1037.38~22.04.1
6.8.0-1038.39~22.04.1
6.8.0-1039.40~22.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-headers-6.8.0-1040",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-tools-6.8.0-1040",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1040-oracle",
            "binary_version": "6.8.0-1040.41~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1040-oracle-64k",
            "binary_version": "6.8.0-1040.41~22.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2025-21729",
            "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-2025-38227",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-38616",
            "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": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-38678",
            "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": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}