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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
0626e6641f6b467447c81dd7678a69c66f7746cf to < 8e6508c7ecb1802909f294827eff38f301d0c937affected0626e6641f6b467447c81dd7678a69c66f7746cf to < 09aeab68033161cb54f194da93e51a11aee6144baffected0626e6641f6b467447c81dd7678a69c66f7746cf to < a4261bbc33fbf99b99c80aa3a2c5097611802980affected0626e6641f6b467447c81dd7678a69c66f7746cf to < f17d1c63a76b0fe8e9c78023a86507a3a6d62cfaaffected0626e6641f6b467447c81dd7678a69c66f7746cf to < 3aa660c059240e0c795217182cf7df32909dd917affected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected6.1.191 to ≤ 6.1.*unaffected6.6.84 to ≤ 6.6.*unaffected6.12.20 to ≤ 6.12.*unaffected6.13.8 to ≤ 6.13.*unaffected6.14 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/8e6508c7ecb1802909f294827eff38f301d0c937 ↗
- https://git.kernel.org/stable/c/09aeab68033161cb54f194da93e51a11aee6144b ↗
- https://git.kernel.org/stable/c/a4261bbc33fbf99b99c80aa3a2c5097611802980 ↗
- https://git.kernel.org/stable/c/f17d1c63a76b0fe8e9c78023a86507a3a6d62cfa ↗
- https://git.kernel.org/stable/c/3aa660c059240e0c795217182cf7df32909dd917 ↗