{"id":"CVE-2022-49461","summary":"amt: fix memory leak for advertisement message","details":"In the Linux kernel, the following vulnerability has been resolved:\n\namt: fix memory leak for advertisement message\n\nWhen a gateway receives an advertisement message, it extracts relay\ninformation and then it should be freed.\nBut the advertisement handler doesn't free it.\nSo, memory leak would occur.","modified":"2026-04-02T06:50:43.706029Z","published":"2025-02-26T02:13:08.342Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49461.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/19bb2d57eac86a368839a92117d8a10ab7183623"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e7322da399fb86a2072f008b56f7160afa1b2051"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe29794c3585d039fefebaa2b5a4932a627ad4fd"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49461.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49461"},{"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":"cbc21dc1cfe949e37b2a54c71511579f1899e8d4"},{"fixed":"19bb2d57eac86a368839a92117d8a10ab7183623"},{"fixed":"e7322da399fb86a2072f008b56f7160afa1b2051"},{"fixed":"fe29794c3585d039fefebaa2b5a4932a627ad4fd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49461.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"}]}