CVE-2025-21830

Published: Mar 6, 2025Modified: Jul 30, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: landlock: Handle weird files A corrupted filesystem (e.g. bcachefs) might return weird files. Instead of throwing a warning and allowing access to such file, treat them as regular files.

Affected (5)

Products: Linux: Linux Kernel

1 product

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 5.13 to 5.15.179
Linux Linux Kernel	From 5.16 to 6.1.129
Linux Linux Kernel	From 6.13 to 6.13.2
Linux Linux Kernel	From 6.2 to 6.6.76
Linux Linux Kernel	From 6.7 to 6.12.13

References (7)

https://git.kernel.org/stable/c/0fde195a373ab1267e60baa9e1a703a97e7464cd

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/2569e65d2eb6ac1afe6cb6dfae476afee8b6771a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/39bb3d56f1c351e76bb18895d0e73796e653d5c1

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/49440290a0935f428a1e43a5ac8dc275a647ff80

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/7d6121228959ddf44a4b9b6a177384ac7854e2f9

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/a1fccf6b72b56343dd4f2d96b008147f9951eebd

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.