CVE-2025-37926
ksmbd: fix use-after-free in ksmbd_session_rpc_open
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_session_rpc_open A UAF issue can occur due to a race condition between ksmbd_session_rpc_open() and __session_rpc_close(). Add rpc_lock to the session to protect it.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 20, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
0626e6641f6b467447c81dd7678a69c66f7746cf < a4348710a7267705b75692dc1a000920481d1d92 0626e6641f6b467447c81dd7678a69c66f7746cf < 1067361a1cc6ad9cdf7acfc47f90012b72ad1502 0626e6641f6b467447c81dd7678a69c66f7746cf < 8fb3b6c85b7e3127161623586b62abcc366caa20 0626e6641f6b467447c81dd7678a69c66f7746cf < 6323fec65fe54b365961fed260dd579191e46121 0626e6641f6b467447c81dd7678a69c66f7746cf < a1f46c99d9ea411f9bf30025b912d881d36fc709
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/a4348710a7267705b75692dc1a000920481d1d92 git.kernel.org: https://git.kernel.org/stable/c/1067361a1cc6ad9cdf7acfc47f90012b72ad1502 git.kernel.org: https://git.kernel.org/stable/c/8fb3b6c85b7e3127161623586b62abcc366caa20 git.kernel.org: https://git.kernel.org/stable/c/6323fec65fe54b365961fed260dd579191e46121 git.kernel.org: https://git.kernel.org/stable/c/a1f46c99d9ea411f9bf30025b912d881d36fc709