MariaDB Server Denial of Service Vulnerability (CNVD-2022-65343)

MariaDB is a database management system from the Mariadb Foundation and a branch version of MySQL that uses the Maria storage engine. a denial of service vulnerability exists in versions of MariaDB Server prior to 10.7, which originates in extra/mariabackup/ds_compress.cc, when executing the create_worker_threads method, an attacker could exploit the vulnerability to cause a denial of service to be triggered by a local user due to a deadlock.