{"cve":"CVE-2022-49392","nvd":{"published":"2025-02-26T07:01:15.803","modified":"2026-06-17T05:17:55.220","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe\n\nplatform_get_resource() may fail and return NULL, so we should\nbetter check it's return value to avoid a NULL pointer dereference.","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-476"],"references":["https://git.kernel.org/stable/c/0e0fd55719fa081de6f9e5d9e6cef48efb04d34a","https://git.kernel.org/stable/c/90a6b6fc52bfdcfe9698454bf5bea26112abbcd1","https://git.kernel.org/stable/c/923d34ce069e8e51a4d003caa6b66a8cd6ecd0ed","https://git.kernel.org/stable/c/d5f1275f101e0e8a172d300d897f5a12e87e3485"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49392","score":0.00261,"percentile":0.17949,"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."]}