CVE-2026-46150

Published: Mag 28, 2026 Last Modified: Mag 28, 2026

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Other exploit source:

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AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

fanotify: fix false positive on permission events

fsnotify_get_mark_safe() may return false for a mark on an unrelated group,
which results in bypassing the permission check.

Fix by skipping over detached marks that are not in the current group.

https://git.kernel.org/stable/c/7746e3bd4cc19b5092e00d32d676e329bfcb6900

https://git.kernel.org/stable/c/7baa02b0ae9d17ec5f08836d8ea88ce1927d0678

https://git.kernel.org/stable/c/895ebbedf88318607c24acc0f591c74b165e1d0a

https://git.kernel.org/stable/c/b7b24b28c8cd55844cab908f4f39dded638d5538

https://git.kernel.org/stable/c/f130790f1acc8399f32652846c875a251efd040f