CVE-2026-68168 afs: Fix afs_edit_dir_remove() to get, not find, block 0

In the Linux kernel, the following vulnerability has been resolved: afs: Fix afseditdirremove to get, not find, block 0 Fix afseditdirremove to use afsdirgetblock to get block 0 rather than afsdirfindblock as the latter caches the found block in the afsdiriter and may switch out the page it's on ...

PT-2026-69568

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Andrew File System afs implementation where the afs edit dir remove function incorrectly uses afs dir find block to retrieve block 0. Because afs dir find block...