{"id":"CVE-2022-49392","summary":"serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe","details":"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.","modified":"2026-04-11T12:43:58.150151Z","published":"2025-02-26T02:11:24.258Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49392.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0e0fd55719fa081de6f9e5d9e6cef48efb04d34a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/90a6b6fc52bfdcfe9698454bf5bea26112abbcd1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/923d34ce069e8e51a4d003caa6b66a8cd6ecd0ed"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d5f1275f101e0e8a172d300d897f5a12e87e3485"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49392.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49392"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"54da3e381c2b55289b220601f403f17df7b20597"},{"fixed":"923d34ce069e8e51a4d003caa6b66a8cd6ecd0ed"},{"fixed":"90a6b6fc52bfdcfe9698454bf5bea26112abbcd1"},{"fixed":"d5f1275f101e0e8a172d300d897f5a12e87e3485"},{"fixed":"0e0fd55719fa081de6f9e5d9e6cef48efb04d34a"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49392.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.14.0"},{"fixed":"5.15.47"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.17.15"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"5.18.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49392.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}