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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2025-68226

smb: client: fix incomplete backport in cfids_invalidation_worker()

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().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • bdb596ceb4b7c3f28786a33840263728217fbcf5 to < abd29b6e17a918fdd68352ce4813e167acc8727eaffected

Linux Linux

Default version status: unaffected

  • 6.17.8 to < 6.17.10affected

References