{"id":"CVE-2022-50152","summary":"usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe\n\nof_parse_phandle() 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":"2026-05-28T03:54:16.791145292Z","published":"2025-06-18T11:03:11.233Z","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-2025:02334-1","SUSE-SU-2025:02537-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50152.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/302970b4cad3ebfda2c05ce06c322ccdc447d17e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4db00c2fa6f8c9876a7e20511dccf43b50be9006"},{"type":"WEB","url":"https://git.kernel.org/stable/c/50238c4b54c2ac6c2da7a84a4a2b0a570e3da0e2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/59026d5cc615da28e0c9806a71bf07065c906464"},{"type":"WEB","url":"https://git.kernel.org/stable/c/591ab8dbf6c21927f23f83ddb90691f48b86d136"},{"type":"WEB","url":"https://git.kernel.org/stable/c/65d36ec409b635dfc2f95f0d7c5877c9d0cb7630"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a0fbac3bf26a11f084233519ddf3fd5e5bb28939"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d35903e9650f4fa79426ce390db8678dbf5ac432"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50152.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50152"},{"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":"73108aa90cbfc663649885a06fe5c1235307de1c"},{"fixed":"591ab8dbf6c21927f23f83ddb90691f48b86d136"},{"fixed":"4db00c2fa6f8c9876a7e20511dccf43b50be9006"},{"fixed":"65d36ec409b635dfc2f95f0d7c5877c9d0cb7630"},{"fixed":"d35903e9650f4fa79426ce390db8678dbf5ac432"},{"fixed":"59026d5cc615da28e0c9806a71bf07065c906464"},{"fixed":"a0fbac3bf26a11f084233519ddf3fd5e5bb28939"},{"fixed":"50238c4b54c2ac6c2da7a84a4a2b0a570e3da0e2"},{"fixed":"302970b4cad3ebfda2c05ce06c322ccdc447d17e"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50152.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.5.0"},{"fixed":"4.14.291"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.256"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.211"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.137"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.61"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.18.18"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.19.0"},{"fixed":"5.19.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50152.json"}}],"schema_version":"1.7.5"}