Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: crypto: starfive - Correctly handle return of sg_nents_for_len The return value of sg_nents_for_len was assigned to an unsigned long in starfive_hash_digest, causing negative error codes to be converted to large positive integers. Add error checking for sg_nents_for_len and return immediately on failure to prevent potential buffer overflows.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7883d1b28a2b0e62edcacea22de6b36a1918b15a before 6cd14414394b4f3d6e1ed64b8241d1fcc2271820; affected 7883d1b28a2b0e62edcacea22de6b36a1918b15a before 0c3854d65cc4402cb8c52d4d773450a06efecab6; affected 7883d1b28a2b0e62edcacea22de6b36a1918b15a before 1af5c973dd744e29fa22121f43e8646b7a7a71a7; affected 7883d1b28a2b0e62edcacea22de6b36a1918b15a before 9b3f71cf02e04cfaa482155e3078707fe7f8aef4; affected 7883d1b28a2b0e62edcacea22de6b36a1918b15a before e9eb52037a529fbb307c290e9951a62dd728b03d |
| Linux / Linux | affected 6.5; unaffected 0 before 6.5; unaffected 6.6.120 through 6.6.*; unaffected 6.12.63 through 6.12.*; unaffected 6.17.13 through 6.17.*; unaffected 6.18.2 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/6cd14414394b4f3d6e1ed64b8241d1fcc2271820
- https://git.kernel.org/stable/c/0c3854d65cc4402cb8c52d4d773450a06efecab6
- https://git.kernel.org/stable/c/1af5c973dd744e29fa22121f43e8646b7a7a71a7
- https://git.kernel.org/stable/c/9b3f71cf02e04cfaa482155e3078707fe7f8aef4
- https://git.kernel.org/stable/c/e9eb52037a529fbb307c290e9951a62dd728b03d