{"id":"CVE-2022-49447","summary":"ARM: hisi: Add missing of_node_put after of_find_compatible_node","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: hisi: Add missing of_node_put after of_find_compatible_node\n\nof_find_compatible_node  will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak","modified":"2026-04-02T08:27:36.226982Z","published":"2025-02-26T02:12:58.540Z","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-2022-49447.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/45d211668d33c49d73f5213e8c2b58468108647c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9bc72e47d4630d58a840a66a869c56b29554cfe4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a3265a9440030068547a20dfee646666f3ca5278"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cafaaae4bb9ce84a2791fa29bf6907a9466c3883"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e109058165137ef42841abd989f080adfefa14fa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f8da78b2bae1f54746647a2bb44f8bd6025c57af"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49447.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49447"},{"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":"a9434e96d9f089e778b440217f815c8e85daf317"},{"fixed":"46cb7868811d025c3d29c10d18b3422db1cf20d5"},{"fixed":"f8da78b2bae1f54746647a2bb44f8bd6025c57af"},{"fixed":"dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"},{"fixed":"e109058165137ef42841abd989f080adfefa14fa"},{"fixed":"21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"},{"fixed":"a3265a9440030068547a20dfee646666f3ca5278"},{"fixed":"cafaaae4bb9ce84a2791fa29bf6907a9466c3883"},{"fixed":"45d211668d33c49d73f5213e8c2b58468108647c"},{"fixed":"9bc72e47d4630d58a840a66a869c56b29554cfe4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49447.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"}]}