Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: crypto: null - Use spin lock instead of mutex As the null algorithm may be freed in softirq context through af_alg, use spin locks instead of mutexes to protect the default null algorithm.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before f7a5a5c8e1ec16a4b2041398abe95de0e14572ef; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before e307c54ac8198bf09652c72603ba6e6d97798410; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before 1dd4a8561d85dea545cf93f56efc48df8176e218; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before e27244cbe10658a66b8775be7f0acc4ad2f618d6; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before 1b66a5920b7fc7cc6251192a3fcad115b6d75dd5; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before 0486de3c1b8223138dcc614846bd76364f758de6; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before 8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb; affected 330234638e16b7b95e8e5e6be719a61a93f074b8 before dcc47a028c24e793ce6d6efebfef1a1e92f80297 |
| Linux / Linux | affected 4.2; unaffected 0 before 4.2; unaffected 5.4.293 through 5.4.*; unaffected 5.10.237 through 5.10.*; unaffected 5.15.181 through 5.15.*; unaffected 6.1.136 through 6.1.*; unaffected 6.6.89 through 6.6.*; unaffected 6.12.26 through 6.12.*; unaffected 6.14.5 through 6.14.*; unaffected 6.15 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f7a5a5c8e1ec16a4b2041398abe95de0e14572ef
- https://git.kernel.org/stable/c/e307c54ac8198bf09652c72603ba6e6d97798410
- https://git.kernel.org/stable/c/1dd4a8561d85dea545cf93f56efc48df8176e218
- https://git.kernel.org/stable/c/e27244cbe10658a66b8775be7f0acc4ad2f618d6
- https://git.kernel.org/stable/c/1b66a5920b7fc7cc6251192a3fcad115b6d75dd5
- https://git.kernel.org/stable/c/0486de3c1b8223138dcc614846bd76364f758de6
- https://git.kernel.org/stable/c/8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb
- https://git.kernel.org/stable/c/dcc47a028c24e793ce6d6efebfef1a1e92f80297
ADP enrichment
No English description supplied.