CVE-2021-26401 Affecting kernel-uek-debug-devel package, versions <0:5.4.17-2136.306.1.3.el8uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-ORACLE8-KERNELUEKDEBUGDEVEL-2605880
  • published10 Apr 2022
  • disclosed11 Mar 2022

Introduced: 11 Mar 2022

CVE-2021-26401  (opens in a new tab)

How to fix?

Upgrade Oracle:8 kernel-uek-debug-devel to version 0:5.4.17-2136.306.1.3.el8uek or higher.
This issue was patched in ELSA-2022-9273.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug-devel package and not the kernel-uek-debug-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.

CVSS Scores

version 3.1