{"schema_version":"1.9.0","id":"CVE-2022-50032","published":"2025-06-18T11:01:34.767Z","modified":"2026-08-12T03:51:38.836550043Z","related":["SUSE-SU-2025:02264-1","SUSE-SU-2025:02308-1","SUSE-SU-2025:02320-1","SUSE-SU-2025:02321-1","SUSE-SU-2025:02322-1","SUSE-SU-2025:02537-1"],"summary":"usb: renesas: Fix refcount leak bug","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: renesas: Fix refcount leak bug\n\nIn usbhs_rza1_hardware_init(), of_find_node_by_name() will return\na node pointer with refcount incremented. We should use of_node_put()\nwhen it is not used anymore.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"aec2927b5944df70bca4bdeea6c4e7c3195dc37a"},{"fixed":"36b18b777dece704b7c2e9e7947ca41a9b0fb009"},{"fixed":"cfa8f707a58d68b2341a9dd0b33cf048f0628b4d"},{"fixed":"9790a5a4f07f38a5add85ec58c44797d3a7c3677"},{"fixed":"fbdbd61a36d887e00114321c6758e359e9573a8e"},{"fixed":"5c4b699193eba51f1bbf462d758d66f545fddd35"},{"fixed":"9d6d5303c39b8bc182475b22f45504106a07f086"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50032.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.16.0"},{"fixed":"4.19.256"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.211"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.138"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.63"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.19.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50032.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/36b18b777dece704b7c2e9e7947ca41a9b0fb009"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5c4b699193eba51f1bbf462d758d66f545fddd35"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9790a5a4f07f38a5add85ec58c44797d3a7c3677"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9d6d5303c39b8bc182475b22f45504106a07f086"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fbdbd61a36d887e00114321c6758e359e9573a8e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50032.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50032"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50032.json"}}