In the Linux kernel, the following vulnerability has been resolved: smb: During unmount, ensure all cached dir instances drop their dentry The unmount process (cifs_kill_sb() calling close_all_cach…
Critical CVSS 9.8
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: During unmount, ensure all cached dir instances drop their dentry The unmount process (cifs_kill_sb() calling close_all_cached_dirs()) can race with various cached directory operations, which ultimately results in dentries not being dropped and these kernel BUGs: BUG: Dentry ffff88814f37e358{i=1000000000080,n=/} still in use (2) [unmount of cifs cifs] VFS: Busy inodes after unmount of cifs (cifs) ------------[ cut here…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/3fa640d035e5ae526769615c35cb9ed4be6e3662 Patch
- https://git.kernel.org/stable/c/548812afd96982a76a93ba76c0582ea670c40d9e Patch
- https://git.kernel.org/stable/c/73934e535cffbda1490fa97d82690a0f9aa73e94 Patch
- https://git.kernel.org/stable/c/ff4528bbc82d0d90073751f7b49e7b9e9c7e5638 Patch
Timeline
- nvd_ingest NVD