{"cve":"CVE-2025-21905","nvd":{"published":"2025-04-01T16:15:20.980","modified":"2026-06-17T08:44:34.570","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: limit printed string from FW file\n\nThere's no guarantee here that the file is always with a\nNUL-termination, so reading the string may read beyond the\nend of the TLV. If that's the last TLV in the file, it can\nperhaps even read beyond the end of the file buffer.\n\nFix that by limiting the print format to the size of the\nbuffer we have.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/38f0d398b6d7640d223db69df022c4a232f24774","https://git.kernel.org/stable/c/47616b82f2d42ea2060334746fed9a2988d845c9","https://git.kernel.org/stable/c/59cdda202829d1d6a095d233386870a59aff986f","https://git.kernel.org/stable/c/88ed69f924638c7503644e1f8eed1e976f3ffa7a","https://git.kernel.org/stable/c/b02f8d5a71c8571ccf77f285737c566db73ef5e5"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:00:57.946988208+00:00"},"epss":{"cve":"CVE-2025-21905","score":0.0024,"percentile":0.15126,"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."]}