CVE-2025-68226

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

smb: client: fix incomplete backport in cfids_invalidation_worker()

The previous commit bdb596ceb4b7 (“smb: client: fix potential UAF in
smb2_close_cached_fid()”) was an incomplete backport and missed one
kref_put() call in cfids_invalidation_worker() that should have been
converted to close_cached_dir().

More information : https://git.kernel.org/stable/c/abd29b6e17a918fdd68352ce4813e167acc8727e