{"id":"CVE-2022-49373","summary":"watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd  missing of_node_put() in some error paths.","modified":"2026-04-02T08:27:31.539043Z","published":"2025-02-26T02:11:14.603Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49373.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5b110d940417942bc87d9e4bea6d4f24e05ed483"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d24df3d690809952528e7a19a43d84bc5b99d44"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7a4afd8a003d6abf1f5d159c2bb67e6b7cbde253"},{"type":"WEB","url":"https://git.kernel.org/stable/c/910b1cdf6c50ae8fb222e46657d04fb181577017"},{"type":"WEB","url":"https://git.kernel.org/stable/c/91fa5aa53f68b85e779164b3127c7e23cad5c457"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f067b5286edfd83d2d3903e8578b561599d62539"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49373.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49373"},{"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":"bf9006399939762e6cd32445e848e56727df9d98"},{"fixed":"5b110d940417942bc87d9e4bea6d4f24e05ed483"},{"fixed":"910b1cdf6c50ae8fb222e46657d04fb181577017"},{"fixed":"7a4afd8a003d6abf1f5d159c2bb67e6b7cbde253"},{"fixed":"91fa5aa53f68b85e779164b3127c7e23cad5c457"},{"fixed":"f067b5286edfd83d2d3903e8578b561599d62539"},{"fixed":"5d24df3d690809952528e7a19a43d84bc5b99d44"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49373.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"}]}