In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifs_oplock_break A race condition can occur in cifs_oplock_break() leading to a use-after-fre…
Critical CVSS 9.8
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifs_oplock_break A race condition can occur in cifs_oplock_break() leading to a use-after-free of the cinode structure when unmounting: cifs_oplock_break() _cifsFileInfo_put(cfile) cifsFileInfo_put_final() cifs_sb_deactive() [last ref, start releasing sb] kill_sb() kill_anon_super() generic_shutdown_super() …
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/09bce2138a30ef10d8821c8c3f73a4ab7a5726bc Patch
- https://git.kernel.org/stable/c/0a4eec84d4d2c4085d4ed8630fd74e4b39033c1b Patch
- https://git.kernel.org/stable/c/2baaf5bbab2ac474c4f92c10fcb3310f824db995 Patch
- https://git.kernel.org/stable/c/4256a483fe58af66a46cbf3dc48ff26e580d3308 Patch
- https://git.kernel.org/stable/c/705c79101ccf9edea5a00d761491a03ced314210 Patch
- https://git.kernel.org/stable/c/da11bd4b697b393a207f19a2ed7d382a811a3ddc Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Mailing List
Timeline
- nvd_ingest NVD