CVE-2025-22079 Affecting kernel-uek-tools package, versions <0:5.4.17-2136.344.4.1.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.07% (22nd percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKTOOLS-10345310
  • published12 Jun 2025
  • disclosed16 Apr 2025

Introduced: 16 Apr 2025

CVE-2025-22079  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-tools to version 0:5.4.17-2136.344.4.1.el7uek or higher.
This issue was patched in ELSA-2025-20372.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-tools package and not the kernel-uek-tools package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

ocfs2: validate l_tree_depth to avoid out-of-bounds access

The l_tree_depth field is 16-bit (__le16), but the actual maximum depth is limited to OCFS2_MAX_PATH_DEPTH.

Add a check to prevent out-of-bounds access if l_tree_depth has an invalid value, which may occur when reading from a corrupted mounted disk [1].

CVSS Base Scores

version 3.1