CVE-2025-68226 — smb: client: fix incomplete backport in cfids_invalidation_worker()

CVE-2025-68226

smb: client: fix incomplete backport in cfids_invalidation_worker() PUBLISHED

Description (CNA)

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().

Affected (CNA)

Vendor / product	Versions
Linux / Linux	affected bdb596ceb4b7c3f28786a33840263728217fbcf5 before abd29b6e17a918fdd68352ce4813e167acc8727e
Linux / Linux	affected 6.17.8 before 6.17.10

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.