Vulnerability Description
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().
References
FAQ
What is CVE-2025-68226?
CVE-2025-68226 is a documented vulnerability. 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 ...
How severe is CVE-2025-68226?
CVSS scoring is not yet available for CVE-2025-68226. Check NVD for updates.
Is there a patch for CVE-2025-68226?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.