Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: crypto: seqiv - Do not use req->iv after crypto_aead_encrypt As soon as crypto_aead_encrypt is called, the underlying request may be freed by an asynchronous completion. Thus dereferencing req->iv after it returns is invalid. Instead of checking req->iv against info, create a new variable unaligned_info and use it for that purpose instead.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before 18202537856e0fae079fed2c9308780bcff2bb9d; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before baf0e2d1e03ddb04781dfe7f22a654d3611f69b2; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before 50f196d2bbaee4ab2494bb1b0d294deba292951a; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before 0279978adec6f1296af66b642cce641c6580be46; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before ccbb96434d88e32358894c879457b33f7508e798; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before 5476f7f8a311236604b78fcc5b2a63b3a61b0169; affected 0a270321dbf948963aeb0e8382fe17d2c2eb3771 before 50fdb78b7c0bcc550910ef69c0984e751cac72fa |
| Linux / Linux | affected 2.6.25; unaffected 0 before 2.6.25; unaffected 5.10.248 through 5.10.*; unaffected 5.15.198 through 5.15.*; unaffected 6.1.160 through 6.1.*; unaffected 6.6.120 through 6.6.*; unaffected 6.12.64 through 6.12.*; unaffected 6.18.4 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/18202537856e0fae079fed2c9308780bcff2bb9d
- https://git.kernel.org/stable/c/baf0e2d1e03ddb04781dfe7f22a654d3611f69b2
- https://git.kernel.org/stable/c/50f196d2bbaee4ab2494bb1b0d294deba292951a
- https://git.kernel.org/stable/c/0279978adec6f1296af66b642cce641c6580be46
- https://git.kernel.org/stable/c/ccbb96434d88e32358894c879457b33f7508e798
- https://git.kernel.org/stable/c/5476f7f8a311236604b78fcc5b2a63b3a61b0169
- https://git.kernel.org/stable/c/50fdb78b7c0bcc550910ef69c0984e751cac72fa
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.