A flaw was found in the MariaDB Server. It contains a use-after-free in the component, Binary_string::free_buffer() at /sql/sql_string.h, affecting availability.
bugzilla.redhat.com/show_bug.cgi?id=2075700
nvd.nist.gov/vuln/detail/CVE-2022-27458
www.cve.org/CVERecord?id=CVE-2022-27458