Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_hash - fix double free in hash_accept If accept(2) is called on socket type algif_hash with MSG_MORE flag set and crypto_ahash_import fails, sk2 is freed. However, it is also freed in af_alg_release, leading to slab-use-after-free error.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected fe869cdb89c95d060c77eea20204d6c91f233b53 before 5bff312b59b3f2a54ff504e4f4e47272b64f3633; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before bf7bba75b91539e93615f560893a599c1e1c98bf; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before c3059d58f79fdfb2201249c2741514e34562b547; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before f0f3d09f53534ea385d55ced408f2b67059b16e4; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before 134daaba93193df9e988524b5cd2f52d15eb1993; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before 2f45a8d64fb4ed4830a4b3273834ecd6ca504896; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before 0346f4b742345d1c733c977f3a7aef5a6419a967; affected fe869cdb89c95d060c77eea20204d6c91f233b53 before b2df03ed4052e97126267e8c13ad4204ea6ba9b6 |
| Linux / Linux | affected 2.6.38; unaffected 0 before 2.6.38; unaffected 5.4.294 through 5.4.*; unaffected 5.10.238 through 5.10.*; unaffected 5.15.185 through 5.15.*; unaffected 6.1.141 through 6.1.*; unaffected 6.6.93 through 6.6.*; unaffected 6.12.31 through 6.12.*; unaffected 6.14.9 through 6.14.*; unaffected 6.15 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5bff312b59b3f2a54ff504e4f4e47272b64f3633
- https://git.kernel.org/stable/c/bf7bba75b91539e93615f560893a599c1e1c98bf
- https://git.kernel.org/stable/c/c3059d58f79fdfb2201249c2741514e34562b547
- https://git.kernel.org/stable/c/f0f3d09f53534ea385d55ced408f2b67059b16e4
- https://git.kernel.org/stable/c/134daaba93193df9e988524b5cd2f52d15eb1993
- https://git.kernel.org/stable/c/2f45a8d64fb4ed4830a4b3273834ecd6ca504896
- https://git.kernel.org/stable/c/0346f4b742345d1c733c977f3a7aef5a6419a967
- https://git.kernel.org/stable/c/b2df03ed4052e97126267e8c13ad4204ea6ba9b6
ADP enrichment
No English description supplied.
No English description supplied.
No English description supplied.
No references supplied.