{"schema_version":"1.9.0","id":"CVE-2022-1734","published":"2022-05-18T16:28:09Z","modified":"2026-08-28T11:30:13.014870727Z","related":["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"],"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.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a"},{"last_affected":"c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a"}],"database_specific":{"extracted_events":[{"introduced":"Linux kernel versions prior to 5.18-rc6"},{"last_affected":"Linux kernel versions prior to 5.18-rc6"}],"source":"AFFECTED_FIELD"}}],"versions":["Linux kernel versions prior to 5.18-rc6","v5.18-rc6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1734.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1734.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1734"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220707-0007/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5173"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/06/05/4"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/06/09/1"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html"}],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-416"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1734.json"}}