{"id":"CVE-2022-1734","details":"A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.","modified":"2026-03-15T22:43:22.687028Z","published":"2022-05-18T17:15:08.413Z","related":["MGASA-2022-0194","MGASA-2022-0195","SUSE-SU-2022:2077-1","SUSE-SU-2022:2080-1","SUSE-SU-2022:2082-1","SUSE-SU-2022:2083-1","SUSE-SU-2022:2103-1","SUSE-SU-2022:2104-1","SUSE-SU-2022:2111-1","SUSE-SU-2022:2116-1","SUSE-SU-2022:2194-1","SUSE-SU-2022:2195-1","SUSE-SU-2022:2206-1","SUSE-SU-2022:2216-1","SUSE-SU-2022:2217-1","SUSE-SU-2022:2220-1","SUSE-SU-2022:2230-1","SUSE-SU-2022:2239-1","SUSE-SU-2022:2245-1","SUSE-SU-2022:2262-1","SUSE-SU-2022:2276-1","SUSE-SU-2022:2281-1","SUSE-SU-2022:2520-1","SUSE-SU-2022:2615-1","SUSE-SU-2022:2629-1","SUSE-SU-2022:2854-1"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220707-0007/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5173"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2022/06/05/4"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2022/06/09/1"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.18"}]},{"events":[{"introduced":"0"},{"last_affected":"5.18-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.18-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.18-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.18-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"5.18-rc5"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1734.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}