{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50162","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.425Z","datePublished":"2025-06-18T11:03:17.717Z","dateUpdated":"2026-05-11T19:14:00.493Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:14:00.493Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/marvell/libertas/if_usb.c"],"versions":[{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"61b2ec97487399c58ae2e34f250f4884e671799b","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"4c8e2f9ce1428e44cb103035eeced7aeb6b80980","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"878e7f39803a9ab5bb9766956a7a04351d4bf99d","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"97e5d3e46a3a2100253a9717a4df98d68aeb10b8","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"d7365590d15bbd9008f424ef043d1778ffe29f42","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"00d0c4e59c0f8ad1f86874bb64b220394e687028","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"5b92f406a5199b6b01dc664b9226d824ae2835f0","status":"affected","versionType":"git"},{"version":"ce84bb69f50e6f6cfeabc9b965365290f4184417","lessThan":"6fd57e1d120bf13d4dc6c200a7cf914e6347a316","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/marvell/libertas/if_usb.c"],"versions":[{"version":"3.5","status":"affected"},{"version":"0","lessThan":"3.5","status":"unaffected","versionType":"semver"},{"version":"4.14.291","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.256","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.211","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.137","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"4.14.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.5","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b"},{"url":"https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980"},{"url":"https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d"},{"url":"https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8"},{"url":"https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42"},{"url":"https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028"},{"url":"https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0"},{"url":"https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316"}],"title":"wifi: libertas: Fix possible refcount leak in if_usb_probe()","x_generator":{"engine":"bippy-1.2.0"}}}}