CVE-2025-68763
- Source
- https://cve.org/CVERecord?id=CVE-2025-68763
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68763.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-68763
- Downstream
- Related
- Published
- 2026-01-05T09:32:35Z
- Modified
- 2026-08-12T03:51:38Z
- Summary
- crypto: starfive - Correctly handle return of sg_nents_for_len
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68763.json" }- References
-
- https://git.kernel.org/stable/c/0c3854d65cc4402cb8c52d4d773450a06efecab6
- https://git.kernel.org/stable/c/1af5c973dd744e29fa22121f43e8646b7a7a71a7
- https://git.kernel.org/stable/c/6cd14414394b4f3d6e1ed64b8241d1fcc2271820
- https://git.kernel.org/stable/c/9b3f71cf02e04cfaa482155e3078707fe7f8aef4
- https://git.kernel.org/stable/c/e9eb52037a529fbb307c290e9951a62dd728b03d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68763.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68763
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced7883d1b28a2b0e62edcacea22de6b36a1918b15aFixed6cd14414394b4f3d6e1ed64b8241d1fcc2271820Fixed0c3854d65cc4402cb8c52d4d773450a06efecab6Fixed1af5c973dd744e29fa22121f43e8646b7a7a71a7Fixed9b3f71cf02e04cfaa482155e3078707fe7f8aef4Fixede9eb52037a529fbb307c290e9951a62dd728b03d