{"id":"CVE-2022-50162","summary":"wifi: libertas: Fix possible refcount leak in if_usb_probe()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas: Fix possible refcount leak in if_usb_probe()\n\nusb_get_dev will be called before lbs_get_firmware_async which means that\nusb_put_dev need to be called when lbs_get_firmware_async fails.","modified":"2026-05-18T05:56:22.448910845Z","published":"2025-06-18T11:03:17.717Z","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","SUSE-SU-2025:03204-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50162.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316"},{"type":"WEB","url":"https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50162.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50162"},{"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":"ce84bb69f50e6f6cfeabc9b965365290f4184417"},{"fixed":"61b2ec97487399c58ae2e34f250f4884e671799b"},{"fixed":"4c8e2f9ce1428e44cb103035eeced7aeb6b80980"},{"fixed":"878e7f39803a9ab5bb9766956a7a04351d4bf99d"},{"fixed":"97e5d3e46a3a2100253a9717a4df98d68aeb10b8"},{"fixed":"d7365590d15bbd9008f424ef043d1778ffe29f42"},{"fixed":"00d0c4e59c0f8ad1f86874bb64b220394e687028"},{"fixed":"5b92f406a5199b6b01dc664b9226d824ae2835f0"},{"fixed":"6fd57e1d120bf13d4dc6c200a7cf914e6347a316"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50162.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-2022-50162.json"}}],"schema_version":"1.7.5"}