MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING clause to a WHERE clause.
https://security.netapp.com/advisory/ntap-20220221-0002/
https://mariadb.com/kb/en/security/
https://jira.mariadb.org/browse/MDEV-25635