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AlmaLinux 9 : kpatch-patch (ALSA-2022:7330)

high Nessus Plugin ID 166897

Synopsis

The remote AlmaLinux host is missing a security update.

Description

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2022:7330 advisory.

 - kernel: posix cpu timer use-after-free may lead to local privilege escalation (CVE-2022-2585)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected kernel package.

See Also

https://errata.almalinux.org/9/ALSA-2022-7330.html

Plugin Details

Severity: High

ID: 166897

File Name: alma_linux_ALSA-2022-7330.nasl

Version: 1.4

Type: local

Published: 11/3/2022

Updated: 1/22/2024

Supported Sensors: Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2022-2585

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:alma:linux:kernel, cpe:/o:alma:linux:9, cpe:/o:alma:linux:9::baseos

Required KB Items: Host/local_checks_enabled, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 11/2/2022

Vulnerability Publication Date: 10/11/2022

Reference Information

CVE: CVE-2022-2585

CWE: 416