Improper Privilege Management Affecting libuuid-devel package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.14% (3rd percentile)

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  • Snyk IDSNYK-RHEL10-LIBUUIDDEVEL-18998730
  • published20 Aug 2026
  • disclosed16 Jun 2026

Introduced: 16 Jun 2026

CVE-2026-53614  (opens in a new tab)
CWE-269  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 libuuid-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libuuid-devel package and not the libuuid-devel package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

util-linux is a random collection of Linux utilities. In util-linux 2.39.1 through 2.41.4 and 2.42 through 2.42.1, the SUID mount utility reads the attacker-controlled LIBMOUNT_FORCE_MOUNT2 environment variable with getenv(), allowing a local low-privileged user to force the non-atomic legacy bind-mount path. With an /etc/fstab bind mount authorized by user or users and protected by nosuid, noexec, or nodev, an attacker can race the window between the initial bind mount and the remount that applies those security flags and execute a SUID program from the temporarily unprotected mount, potentially gaining root privileges. This issue is fixed in 2.41.5 and 2.42.2.

CVSS Base Scores

version 3.1