{"cve":"CVE-2022-50348","nvd":{"published":"2025-09-16T17:15:34.590","modified":"2026-06-17T05:23:17.447","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: Fix a memory leak in an error handling path\n\nIf this memdup_user() call fails, the memory allocated in a previous call\na few lines above should be freed. Otherwise it leaks.","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-401"],"references":["https://git.kernel.org/stable/c/733dd17158f96aaa25408dc39bbb2738fda9300e","https://git.kernel.org/stable/c/acc393aecda05bf64ed13b732931462e07a1bf08","https://git.kernel.org/stable/c/aed8816305575b38dcc77feb6f1bc1d0ed32f5b8","https://git.kernel.org/stable/c/cc3bca2110ac85cd964da997ef83d84cab0d49fb","https://git.kernel.org/stable/c/e060c4b9f33c1fca74df26d57a98e784295327e6"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:10:08.713834912+00:00"},"epss":{"cve":"CVE-2022-50348","score":0.0016,"percentile":0.0512,"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."]}