Exposure of Resource to Wrong Sphere Affecting kernel-debug-modules-core package, versions <0:5.14.0-284.11.1.el9_2


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-CENTOS9-KERNELDEBUGMODULESCORE-5504628
  • published25 Apr 2023
  • disclosed8 Mar 2022

Introduced: 8 Mar 2022

CVE-2021-26341  (opens in a new tab)
CWE-668  (opens in a new tab)
CWE-552  (opens in a new tab)

How to fix?

Upgrade Centos:9 kernel-debug-modules-core to version 0:5.14.0-284.11.1.el9_2 or higher.

NVD Description

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

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

CVSS Scores

version 3.1