USN-6465-3

Yu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in the Linux kernel contained a race condition, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-31083)

Lin Ma discovered that the Netlink Transformation (XFRM) subsystem in the Linux kernel contained a null pointer dereference vulnerability in some situations. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-3772)

References

Affected packages

Ubuntu:22.04:LTS / linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke@5.15.0-1046.51?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1046.51

Affected versions

5.*

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.5

5.15.0-1005.6

5.15.0-1006.7

5.15.0-1008.10

5.15.0-1010.13

5.15.0-1011.14

5.15.0-1014.17

5.15.0-1015.18

5.15.0-1016.19

5.15.0-1017.20

5.15.0-1019.23

5.15.0-1020.25

5.15.0-1023.28

5.15.0-1024.29

5.15.0-1027.32

5.15.0-1028.33

5.15.0-1030.35

5.15.0-1031.36

5.15.0-1032.37

5.15.0-1033.38

5.15.0-1034.39

5.15.0-1035.40

5.15.0-1036.41

5.15.0-1037.42

5.15.0-1038.43

5.15.0-1039.44

5.15.0-1040.45

5.15.0-1041.46

5.15.0-1042.47

5.15.0-1044.49

5.15.0-1045.50

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-gke-headers-5.15.0-1046",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-gke-tools-5.15.0-1046",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-headers-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-modules-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        },
        {
            "binary_name": "linux-tools-5.15.0-1046-gke",
            "binary_version": "5.15.0-1046.51"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2023-3772",
            "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": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2023-31083",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "low",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}