GHSA-p2c4-6w6j-w378MediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent connection...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: prevent connection release during oplock break notification
ksmbd_work could be freed when after connection release. Increment r_count of ksmbd_conn to indicate that requests are not finished yet and to not release the connection.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2025-21955
- https://git.kernel.org/stable/c/09aeab68033161cb54f194da93e51a11aee6144b
- https://git.kernel.org/stable/c/3aa660c059240e0c795217182cf7df32909dd917
- https://git.kernel.org/stable/c/a4261bbc33fbf99b99c80aa3a2c5097611802980
- https://git.kernel.org/stable/c/f17d1c63a76b0fe8e9c78023a86507a3a6d62cfa
- https://git.kernel.org/stable/c/8e6508c7ecb1802909f294827eff38f301d0c937
- https://github.com/advisories/GHSA-p2c4-6w6j-w378