Use After Free Affecting kernel-doc package, versions <0:5.14.0-162.18.1.el9_1


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.66% (80th percentile)

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  • Snyk IDSNYK-ORACLE9-KERNELDOC-3336865
  • published2 Mar 2023
  • disclosed10 Jan 2023

Introduced: 10 Jan 2023

CVE-2022-4379  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Oracle:9 kernel-doc to version 0:5.14.0-162.18.1.el9_1 or higher.
This issue was patched in ELSA-2023-0951.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-doc package and not the kernel-doc package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial

CVSS Scores

version 3.1