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CVE-2025-21830

landlock: Handle weird files

EPSS 0.2%
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
Linux · Linux

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References
https://git.kernel.org/stable/c/0fde195a373ab1267e60baa9e1a703a97e7464cdhttps://git.kernel.org/stable/c/2569e65d2eb6ac1afe6cb6dfae476afee8b6771ahttps://git.kernel.org/stable/c/39bb3d56f1c351e76bb18895d0e73796e653d5c1https://git.kernel.org/stable/c/49440290a0935f428a1e43a5ac8dc275a647ff80https://git.kernel.org/stable/c/7d6121228959ddf44a4b9b6a177384ac7854e2f9https://git.kernel.org/stable/c/a1fccf6b72b56343dd4f2d96b008147f9951eebdhttps://lists.debian.org/debian-lts-announce/2025/03/msg00028.html