{"cve":"CVE-2024-26824","nvd":{"published":"2024-04-17T10:15:09.087","modified":"2026-08-04T11:17:10.820","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: algif_hash - Remove bogus SGL free on zero-length error path\n\nWhen a zero-length message is hashed by algif_hash, and an error\nis triggered, it tries to free an SG list that was never allocated\nin the first place.  Fix this by not freeing the SG list on the\nzero-length error path.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/24c890dd712f6345e382256cae8c97abb0406b70","https://git.kernel.org/stable/c/775f3c1882a493168e08fdb8cde0865c8f3a8a29","https://git.kernel.org/stable/c/9c82920359b7c1eddaf72069bcfe0ffddf088cd0","https://git.kernel.org/stable/c/24c890dd712f6345e382256cae8c97abb0406b70","https://git.kernel.org/stable/c/775f3c1882a493168e08fdb8cde0865c8f3a8a29"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2024-26824","score":0.00237,"percentile":0.14754,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}