{"id":"CVE-2022-50444","summary":"clk: tegra20: Fix refcount leak in tegra20_clock_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra20: Fix refcount leak in tegra20_clock_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-04-11T12:44:57.157928Z","published":"2025-10-01T11:42:19.730Z","related":["SUSE-SU-2025:03613-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03626-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50444.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50444.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50444"},{"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":"37c26a906527b8a6a252614ca83d21ad318c4e84"},{"fixed":"f9bdef9bb60814514a787b84184ecaa269a7c951"},{"fixed":"6f76ef65899fcd93ca747ef38d7a41931e61e4fa"},{"fixed":"0172d14f50098f5736b4b272a1529a3e05419bd6"},{"fixed":"5d9fb09612defe7b1d5627db7b3833b46eb21e7b"},{"fixed":"70f0a0a27d79f689defc5f5f0bd47d07813e6dea"},{"fixed":"d6e750535b46e12cdde185b416c415e49e4e6e22"},{"fixed":"8cd228892759d37f36a46616025f4fa0d0a63b5d"},{"fixed":"53531d00e2a8a28a3bf56ea58b18ff3611824f37"},{"fixed":"4e343bafe03ff68a62f48f8235cf98f2c685468b"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50444.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.9.0"},{"fixed":"4.9.331"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.10.0"},{"fixed":"4.14.296"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.262"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.220"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.150"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.19.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.20.0"},{"fixed":"6.0.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50444.json"}}],"schema_version":"1.7.5"}