The vulnerability of the log_statement_ex method (plugin/server_audit/server_audit.c) of the MariaDB database management system allows a hacker to cause a service failure.

The vulnerability of the logstatementex method in the MariaDB database management system’s plugin/serveraudit/serveraudit.c file is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker to cause service failures...

ALPINE-CVE-2022-31624

MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the plugin/serveraudit/serveraudit.c method logstatementex, the held lock lockbigbuffer is not released correctly, which allows local users to trigger a denial of service due to the deadlock...