ksmbd: fix racy issue from session lookup and expire
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue from session lookup and expire Increment the session reference count within the lock for lookup to avoid racy issue with session expire.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/2107ab40629aeabbec369cf34b8cf0f288c3eb1b
- https://git.kernel.org/stable/c/37a0e2b362b3150317fb6e2139de67b1e29ae5ff
- https://git.kernel.org/stable/c/450a844c045ff0895d41b05a1cbe8febd1acfcfd
- https://git.kernel.org/stable/c/a39e31e22a535d47b14656a7d6a893c7f6cf758c
- https://git.kernel.org/stable/c/b95629435b84b9ecc0c765995204a4d8a913ed52
- https://www.zerodayinitiative.com/advisories/ZDI-25-100/
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Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.