{"id":"CVE-2022-50825","summary":"usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe()\n\nI got the following report while doing fault injection test:\n\n  OF: ERROR: memory leak, expected refcount 1 instead of 4,\n  of_node_get()/of_node_put() unbalanced - destroy cset entry:\n  attach overlay node /i2c/tcpc@60/connector\n\nIf wusb3801_hw_init() fails, fwnode_handle_put() needs be called to\navoid refcount leak.","modified":"2026-03-20T11:47:38.425177Z","published":"2025-12-30T12:08:38.249Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50825.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/82d1211f673bbdc822eaf1dbcbf1f2ae06556964"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/de1e2eb7f102e3073714396414592a39efb66b3e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50825.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50825"},{"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":"d016cbe4d7acf5100df83ecf4d02db4e9f607c1d"},{"fixed":"de1e2eb7f102e3073714396414592a39efb66b3e"},{"fixed":"82d1211f673bbdc822eaf1dbcbf1f2ae06556964"},{"fixed":"dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50825.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"6.0.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.1.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50825.json"}}],"schema_version":"1.7.5"}