USN-6384-1

Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from division operations in certain situations. A local attacker could possibly use this to expose sensitive information. (CVE-2023-20588)

Lonial Con discovered that the netfilter subsystem in the Linux kernel contained a memory leak when handling certain element flush operations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-4569)

References

Affected packages

Ubuntu:22.04:LTS / linux-oem-6.1

Package

Name: linux-oem-6.1
Purl: pkg:deb/ubuntu/linux-oem-6.1@6.1.0-1022.22?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.1.0-1022.22

Affected versions

6.*

6.1.0-1004.4

6.1.0-1006.6

6.1.0-1007.7

6.1.0-1008.8

6.1.0-1009.9

6.1.0-1010.10

6.1.0-1012.12

6.1.0-1013.13

6.1.0-1014.14

6.1.0-1015.15

6.1.0-1016.16

6.1.0-1017.17

6.1.0-1019.19

6.1.0-1020.20

6.1.0-1021.21

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-headers-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-image-unsigned-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-modules-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-modules-ipu6-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-modules-ivsc-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-oem-6.1-headers-6.1.0-1022",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-oem-6.1-tools-6.1.0-1022",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-oem-6.1-tools-host",
            "binary_version": "6.1.0-1022.22"
        },
        {
            "binary_name": "linux-tools-6.1.0-1022-oem",
            "binary_version": "6.1.0-1022.22"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "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-2023-4569"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2023-20588"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}