{"id":"CVE-2022-31624","details":"MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released correctly, which allows local users to trigger a denial of service due to the deadlock.","aliases":["BIT-mariadb-2022-31624","BIT-mariadb-min-2022-31624","BIT-mysql-client-2022-31624"],"modified":"2026-05-18T05:55:45.998308131Z","published":"2022-05-25T20:36:58Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31624.json","unresolved_ranges":[{"source":"DESCRIPTION","extracted_events":[{"fixed":"10.7"}]}],"cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://jira.mariadb.org/browse/MDEV-26556?filter=-2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31624.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31624"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220707-0006/"},{"type":"FIX","url":"https://github.com/MariaDB/server/commit/d627d00b13ab2f2c0954ea7b77202470cb102944"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"0"},{"fixed":"561b6c7e513abc4ceba263252b519bf715ce80f4"},{"introduced":"20ae591abd0bfe1bfaee546989ee163f4ef832b1"},{"fixed":"a2f147af35480e27bd599462db59b9b95f71acd9"},{"introduced":"c761b43451d54eeeecdf3c102906fcce88d4e9d9"},{"fixed":"a19ab67318760f8f155ef7f4f821dfc738542c67"},{"introduced":"7c7f9bef28aa566557da31402142f6dd8298ddd2"},{"fixed":"8635be6a2962f8e256c27836c35064ccaabb7486"},{"introduced":"1a647b700f6b72dc97211510a5d0c647d5d3d911"},{"fixed":"109fc67d4da46d52d2a96528eaea3b0ef6275692"}],"database_specific":{"cpe":"cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*","source":"CPE_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"10.2.41"},{"introduced":"10.3.0"},{"fixed":"10.3.32"},{"introduced":"10.4.0"},{"fixed":"10.4.22"},{"introduced":"10.5.0"},{"fixed":"10.5.13"},{"introduced":"10.6.0"},{"fixed":"10.6.5"}]}}],"versions":["mariadb-10.4.20","mariadb-10.5.12","mariadb-10.4.21","mariadb-10.6.4","mariadb-10.3.31","mariadb-10.2.40","mariadb-10.6.3","mariadb-10.5.11","mariadb-10.3.30","mariadb-10.6.2","mariadb-10.2.39","mariadb-10.6.1","mariadb-10.6.0","mariadb-10.3.26","mariadb-10.5.4","mariadb-10.2.27","mariadb-10.3.21","mariadb-10.2.13","mariadb-10.5.2","mariadb-10.3.16","mariadb-10.2.31","mariadb-10.3.17","mariadb-10.3.10","mariadb-10.4.11","mariadb-10.2.30","mariadb-10.5.0","mariadb-10.4.10","mariadb-10.3.20","mariadb-10.2.29","mariadb-10.4.9","mariadb-10.3.19","mariadb-10.2.28","mariadb-10.3.18","mariadb-10.4.7","mariadb-10.2.26","mariadb-10.2.25","mariadb-10.2.24","mariadb-10.4.5","mariadb-10.4.4","mariadb-10.2.23","mariadb-10.4.3","mariadb-10.2.22","mariadb-10.3.12","mariadb-10.2.21","mariadb-10.2.20","mariadb-10.2.19","mariadb-10.2.18","mariadb-10.2.16","mariadb-10.3.7","mariadb-10.2.15","mariadb-10.3.6","mariadb-10.2.14","mariadb-10.3.5","mariadb-10.3.4","mariadb-10.2.12","mariadb-10.2.11","mariadb-10.2.10","mariadb-10.3.2","mariadb-10.3.1","mariadb-10.2.5","mariadb-10.3.0","mariadb-10.2.2","mariadb-10.2.1","mariadb-10.2.0","mariadb-10.1.8","mariadb-10.1.7","mariadb-10.1.6","mariadb-10.1.5","mariadb-10.1.4","mariadb-10.1.3","mariadb-10.1.2","mariadb-10.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-31624.json"}}],"schema_version":"1.7.5"}