CVE-2025-40198

Ecosystem	Package	Version

Vulnerabilities

CVE-2025-40198

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.

Published Nov 18, 2025

https://lore.kernel.org/linux-cve-announce/2025111246-CVE-2025-40198-7a99@gregkh/

CVSS ScoreMedium

4.8


rpm	kernel	3.10.0-1062.0.0.0.1.el7
rpm	kernel	3.10.0-1062.1.1.0.1.el7
rpm	kernel	3.10.0-1062.1.1.el7
rpm	kernel	3.10.0-1062.1.2.0.1.el7
rpm	kernel	3.10.0-1062.1.2.el7
rpm	kernel	3.10.0-1062.12.1.0.1.el7
rpm	kernel	3.10.0-1062.12.1.el7
rpm	kernel	3.10.0-1062.18.1.0.1.el7
rpm	kernel	3.10.0-1062.18.1.el7
rpm	kernel	3.10.0-1062.4.1.0.1.el7
rpm	kernel	3.10.0-1062.4.1.el7
rpm	kernel	3.10.0-1062.4.2.el7
rpm	kernel	3.10.0-1062.4.3.0.1.el7
rpm	kernel	3.10.0-1062.4.3.el7
rpm	kernel	3.10.0-1062.7.1.0.1.el7
rpm	kernel	3.10.0-1062.7.1.el7
rpm	kernel	3.10.0-1062.9.1.0.1.el7
rpm	kernel	3.10.0-1062.9.1.el7
rpm	kernel	3.10.0-1062.el7
rpm	kernel	3.10.0-1127.0.0.0.1.el7
rpm	kernel	3.10.0-1127.10.1.0.1.el7
rpm	kernel	3.10.0-1127.10.1.el7
rpm	kernel	3.10.0-1127.13.1.0.1.el7
rpm	kernel	3.10.0-1127.13.1.el7
rpm	kernel	3.10.0-1127.18.2.0.1.el7
rpm	kernel	3.10.0-1127.18.2.el7
rpm	kernel	3.10.0-1127.19.1.0.1.el7
rpm	kernel	3.10.0-1127.19.1.0.2.el7
rpm	kernel	3.10.0-1127.19.1.el7
rpm	kernel	3.10.0-1127.8.2.0.1.el7
rpm	kernel	3.10.0-1127.8.2.el7
rpm	kernel	3.10.0-1127.el7
rpm	kernel	3.10.0-1136.el7
rpm	kernel	3.10.0-1160.102.1.0.1.el7
rpm	kernel	3.10.0-1160.102.1.0.2.el7
rpm	kernel	3.10.0-1160.105.1.0.1.el7
rpm	kernel	3.10.0-1160.105.1.0.2.el7
rpm	kernel	3.10.0-1160.108.1.0.1.el7
rpm	kernel	3.10.0-1160.108.1.0.2.el7
rpm	kernel	3.10.0-1160.11.1.0.1.el7
rpm	kernel	3.10.0-1160.11.1.el7
rpm	kernel	3.10.0-1160.114.2.0.1.el7
rpm	kernel	3.10.0-1160.114.2.0.2.el7
rpm	kernel	3.10.0-1160.118.1.0.1.el7
rpm	kernel	3.10.0-1160.118.1.0.2.el7
rpm	kernel	3.10.0-1160.119.1.0.1.el7
rpm	kernel	3.10.0-1160.119.1.0.2.el7
rpm	kernel	3.10.0-1160.119.1.0.3.el7
rpm	kernel	3.10.0-1160.119.1.0.4.el7
rpm	kernel	3.10.0-1160.119.1.0.5.el7

Ecosystem	Package	Version

CVE-2025-40198 | Components Impacted | Sonatype Guide | Sonatype Guide

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CVE-2025-40198