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THREATINT
PUBLISHED

CVE-2024-58087

ksmbd: fix racy issue from session lookup and expire



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.

Reserved 2025-03-06 | Published 2025-03-12 | Updated 2025-03-14 | Assigner Linux

Product status

Default status
unaffected

0626e6641f6b467447c81dd7678a69c66f7746cf before 2107ab40629aeabbec369cf34b8cf0f288c3eb1b
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 37a0e2b362b3150317fb6e2139de67b1e29ae5ff
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 450a844c045ff0895d41b05a1cbe8febd1acfcfd
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before a39e31e22a535d47b14656a7d6a893c7f6cf758c
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before b95629435b84b9ecc0c765995204a4d8a913ed52
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

5.15.176
unaffected

6.1.121
unaffected

6.6.67
unaffected

6.12.6
unaffected

6.13
unaffected

References

git.kernel.org/...c/2107ab40629aeabbec369cf34b8cf0f288c3eb1b

git.kernel.org/...c/37a0e2b362b3150317fb6e2139de67b1e29ae5ff

git.kernel.org/...c/450a844c045ff0895d41b05a1cbe8febd1acfcfd

git.kernel.org/...c/a39e31e22a535d47b14656a7d6a893c7f6cf758c

git.kernel.org/...c/b95629435b84b9ecc0c765995204a4d8a913ed52

www.zerodayinitiative.com/advisories/ZDI-25-100/

cve.org (CVE-2024-58087)

nvd.nist.gov (CVE-2024-58087)

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