{"cve":"CVE-2022-49279","nvd":{"published":"2025-02-26T07:01:04.750","modified":"2026-08-04T10:17:42.570","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: prevent integer overflow on 32 bit systems\n\nOn a 32 bit system, the \"len * sizeof(*p)\" operation can have an\ninteger overflow.","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":["CWE-190"],"references":["https://git.kernel.org/stable/c/23a9dbbe0faf124fc4c139615633b9d12a3a89ef","https://git.kernel.org/stable/c/303cd6173dce0a28d26526c77814eb90a41bd898","https://git.kernel.org/stable/c/3a2789e8ccb4a3e2a631f6817a2d3bb98b8c4fd8","https://git.kernel.org/stable/c/79b1c54fc6ce09ee0d5fe088bb3de26ae2150e3c","https://git.kernel.org/stable/c/7af164fa2f1abc577d357d22d83a2f3490875d7e"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49279","score":0.00626,"percentile":0.50034,"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."]}