{"cve":"CVE-2024-26927","nvd":{"published":"2024-04-28T12:15:21.063","modified":"2026-06-17T07:18:42.800","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow.  To some extent, we're always going to have to trust the\nfirmware a bit.  However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.4},"cwes":["CWE-120"],"references":["https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48","https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306","https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab","https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153","https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:49:08.435428910+00:00"},"epss":{"cve":"CVE-2024-26927","score":0.00293,"percentile":0.21977,"date":"2026-10-31"},"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."]}