Detections
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CVE-2026-68168
medium
Description
In the Linux kernel, the following vulnerability has been resolved: afs: Fix afs_edit_dir_remove() to get, not find, block 0 Fix afs_edit_dir_remove() to use afs_dir_get_block() to get block 0 rather than afs_dir_find_block() as the latter caches the found block in the afs_dir_iter and may[*] switch out the page it's on if another afs_dir_find_block() is done. This parallels what afs_edit_dir_add() does. [*] There's more than one block per page.
References
https://git.kernel.org/stable/c/f2b293359924117736218701ebd8b40618d73e6f
https://git.kernel.org/stable/c/bfdfc7782ada6f3a4df7182889b66039f8e4131c
https://git.kernel.org/stable/c/62d9853aa4ce6e9797b6949804891be14b219752