This update provides MariaDB 5.5.42, which fixes several security
issues and other bugs. Please refer to the Oracle Critical Patch Update
Advisories and the Release Notes for MariaDB for further information
regarding the security vulnerabilities.

Additionally the jemalloc packages is being provided as it was
previousely provided with the mariadb source code, built and used
but removed from the mariadb source code since 5.5.40.