Updated util-linux package fixes security vulnerabilities
Publication date: 27 Oct 2026Modification date: 27 Oct 2026
Type: security
Affected Mageia releases : 10
CVE: CVE-2024-28085 , CVE-2026-53612 , CVE-2026-53613 , CVE-2026-53614 , CVE-2026-76642 , CVE-2026-78408 , CVE-2026-78409 , CVE-2026-78410
Description
Additional fix for CVE-2024-28085.
Local Privilege Escalation via TOCTOU in mount(8) hook_owner.c
chmod/chown. (CVE-2026-53612)
Local Privilege Escalation via TOCTOU in mount(8) — Target Path
Redirection. (CVE-2026-53613)
Local Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment
Variable — nosuid/noexec Bypass in SUID mount(8). (CVE-2026-53614)
mount(8) post-mount hooks execute after helper failure. (CVE-2026-76642)
nsenter(1), unshare(1) file descriptor leak. (CVE-2026-78408)
mount(8) X-mount.subdir symlink escape. (CVE-2026-78409)
mount(8) TOCTOU race on source path. (CVE-2026-78410)
References
- https://bugs.mageia.org/show_bug.cgi?id=35435
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PG6GOWBLE22WLLWIN3COAYZZJEQKI62R/
- https://github.com/util-linux/util-linux/security/advisories/GHSA-g8wm-75wr-g2vh
- https://github.com/util-linux/util-linux/security/advisories/GHSA-8gj5-72r3-428g
- https://github.com/util-linux/util-linux/security/advisories/GHSA-67r7-8m5w-22wx
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/YOV3MY4NAWRGHXQY54MU5FVY6DSEV4CV/
- https://lists.debian.org/debian-security-announce/2026/msg00353.html
- https://ubuntu.com/security/notices/USN-8702-1
- https://www.openwall.com/lists/oss-security/2026/09/04/6
- https://www.openwall.com/lists/oss-security/2026/09/05/2
- https://www.cve.org/CVERecord?id=CVE-2024-28085
- https://www.cve.org/CVERecord?id=CVE-2026-53612
- https://www.cve.org/CVERecord?id=CVE-2026-53613
- https://www.cve.org/CVERecord?id=CVE-2026-53614
- https://www.cve.org/CVERecord?id=CVE-2026-76642
- https://www.cve.org/CVERecord?id=CVE-2026-78408
- https://www.cve.org/CVERecord?id=CVE-2026-78409
- https://www.cve.org/CVERecord?id=CVE-2026-78410
SRPMS
10/core
- util-linux-2.42.4-1.mga10