Out-of-Bounds Affecting kernel-livepatch-5_14_21-150400_24_33-default package, versions <1-150400.9.3.4


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
5.15% (93rd percentile)

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  • Snyk IDSNYK-SLES154-KERNELLIVEPATCH514211504002433DEFAULT-3127916
  • published19 Nov 2022
  • disclosed18 Nov 2022

Introduced: 18 Nov 2022

CVE-2022-3435  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 kernel-livepatch-5_14_21-150400_24_33-default to version 1-150400.9.3.4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-livepatch-5_14_21-150400_24_33-default package and not the kernel-livepatch-5_14_21-150400_24_33-default package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

A vulnerability classified as problematic has been found in Linux Kernel. This affects the function fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-210357 was assigned to this vulnerability.

CVSS Base Scores

version 3.1