{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49729","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.448Z","datePublished":"2025-02-26T02:24:40.021Z","dateUpdated":"2025-12-23T13:25:14.304Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:25:14.304Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred\n\nSimilar to the handling of play_deferred in commit 19cfe912c37b\n(\"Bluetooth: btusb: Fix memory leak in play_deferred\"), we thought\na patch might be needed here as well.\n\nCurrently usb_submit_urb is called directly to submit deferred tx\nurbs after unanchor them.\n\nSo the usb_giveback_urb_bh would failed to unref it in usb_unanchor_urb\nand cause memory leak.\n\nPut those urbs in tx_anchor to avoid the leak, and also fix the error\nhandling."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nfc/nfcmrvl/usb.c"],"versions":[{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"1eb0afecfb9cd0f38424b82bd9aaa542310934ee","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"f21f908347712b8288ffe83b531b5e977042b29c","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"3e7c7df6991ac349f2fa8540047757df666e610f","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"6b4d8b44e7163a77fe942f5b80e1651c1b78c537","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"0eeec1a8b0cd38c47edeb042980a6aeacecf35ed","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"6616872cfe7f0474a22dd1f12699f95bcf81a54d","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"3eadc560c1919b8193d17334145dad9a917960e4","status":"affected","versionType":"git"},{"version":"f26e30cc6b50ba81e30ca3016c29ad4b48b93eaa","lessThan":"8a4d480702b71184fabcf379b80bf7539716752e","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/nfc/nfcmrvl/usb.c"],"versions":[{"version":"3.14","status":"affected"},{"version":"0","lessThan":"3.14","status":"unaffected","versionType":"semver"},{"version":"4.9.320","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.285","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.249","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.200","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.124","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.49","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.6","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","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":"3.14","versionEndExcluding":"4.9.320"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"4.14.285"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"4.19.249"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.4.200"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.10.124"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.15.49"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.18.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1eb0afecfb9cd0f38424b82bd9aaa542310934ee"},{"url":"https://git.kernel.org/stable/c/f21f908347712b8288ffe83b531b5e977042b29c"},{"url":"https://git.kernel.org/stable/c/3e7c7df6991ac349f2fa8540047757df666e610f"},{"url":"https://git.kernel.org/stable/c/6b4d8b44e7163a77fe942f5b80e1651c1b78c537"},{"url":"https://git.kernel.org/stable/c/0eeec1a8b0cd38c47edeb042980a6aeacecf35ed"},{"url":"https://git.kernel.org/stable/c/6616872cfe7f0474a22dd1f12699f95bcf81a54d"},{"url":"https://git.kernel.org/stable/c/3eadc560c1919b8193d17334145dad9a917960e4"},{"url":"https://git.kernel.org/stable/c/8a4d480702b71184fabcf379b80bf7539716752e"}],"title":"nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49729","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:31:56.699706Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-401","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:36:43.790Z"}}]}}