{"id":"CVE-2022-49477","summary":"ASoC: samsung: Fix refcount leak in aries_audio_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: samsung: Fix refcount leak in aries_audio_probe\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nIf extcon_find_edev_by_node() fails, it doesn't call of_node_put()\nCalling of_node_put() after extcon_find_edev_by_node() to fix this.","modified":"2026-04-02T06:50:43.757241Z","published":"2025-02-26T02:13:18.686Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49477.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/46d1b310a2d571811c4e08041ce287babb60b86a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/70130bde3457d28c02c76b6cacc5d40a72dd6e17"},{"type":"WEB","url":"https://git.kernel.org/stable/c/85d899f396622d3034643bf89615a78f9be7c91a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bf4a9b2467b775717d0e9034ad916888e19713a3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cacea459f95be22b3750f3b25b7a1c5897a68206"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49477.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49477"},{"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":"7a3a7671fa6c7e90aff5f4242add2a40587b85ef"},{"fixed":"cacea459f95be22b3750f3b25b7a1c5897a68206"},{"fixed":"85d899f396622d3034643bf89615a78f9be7c91a"},{"fixed":"70130bde3457d28c02c76b6cacc5d40a72dd6e17"},{"fixed":"46d1b310a2d571811c4e08041ce287babb60b86a"},{"fixed":"bf4a9b2467b775717d0e9034ad916888e19713a3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49477.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"}]}