CVE-2025-68226 (GCVE-0-2025-68226)

Vulnerability from cvelistv5 – Published: 2025-12-16 13:57 – Updated: 2025-12-16 13:57
VLAI?
Title
smb: client: fix incomplete backport in cfids_invalidation_worker()
Summary
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().
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: bdb596ceb4b7c3f28786a33840263728217fbcf5 , < abd29b6e17a918fdd68352ce4813e167acc8727e (git)
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    Linux Linux Affected: 6.17.8 , < 6.17.10 (semver)
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix incomplete backport in cfids_invalidation_worker()\n\nThe previous commit bdb596ceb4b7 (\"smb: client: fix potential UAF in\nsmb2_close_cached_fid()\") was an incomplete backport and missed one\nkref_put() call in cfids_invalidation_worker() that should have been\nconverted to close_cached_dir()."
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    "datePublished": "2025-12-16T13:57:19.268Z",
    "dateReserved": "2025-12-16T13:41:40.257Z",
    "dateUpdated": "2025-12-16T13:57:19.268Z",
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