high7.3
CVE-2025-21830
In the Linux kernel, the following vulnerability has been resolved: landlock: Handle weird files A corrupted filesystem (e.g.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.13 before 5.15.179 from 5.16 before 6.1.129 from 6.2 before 6.6.76 from 6.7 before 6.12.13 from 6.13 before 6.13.2 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0fde195a373ab1267e60baa9e1a703a97e7464cd
- https://git.kernel.org/stable/c/2569e65d2eb6ac1afe6cb6dfae476afee8b6771a
- https://git.kernel.org/stable/c/39bb3d56f1c351e76bb18895d0e73796e653d5c1
- https://git.kernel.org/stable/c/49440290a0935f428a1e43a5ac8dc275a647ff80
- https://git.kernel.org/stable/c/7d6121228959ddf44a4b9b6a177384ac7854e2f9
- https://git.kernel.org/stable/c/a1fccf6b72b56343dd4f2d96b008147f9951eebd
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html