Exposure of Resource to Wrong Sphere Affecting kernel-tools-libs-devel package, versions <0:5.14.0-284.11.1.el9_2


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL9-KERNELTOOLSLIBSDEVEL-5459040
  • 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 RHEL:9 kernel-tools-libs-devel to version 0:5.14.0-284.11.1.el9_2 or higher.
This issue was patched in RHSA-2023:2458.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-tools-libs-devel package and not the kernel-tools-libs-devel package as distributed by RHEL. See How to fix? for RHEL: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