This mariadb update to version 10.0.28 fixes the following issues : Security fixes: - CVE-2016-8283: Unspecified vulnerability in subcomponent Types - CVE-2016-7440: Unspecified vulnerability in subcomponent Encryption - CVE-2016-5629: Unspecified vulnerability in subcomponent Federated - CVE-2016-5626: Unspecified vulnerability in subcomponent GIS - CVE-2016-5624: Unspecified vulnerability in subcomponent DML - CVE-2016-5616: Unspecified vulnerability in subcomponent MyISAM - CVE-2016-5584: Unspecified vulnerability in subcomponent Encryption - CVE-2016-3492: Unspecified vulnerability in subcomponent Optimizer - CVE-2016-6663: Privilege Escalation / Race Condition Bugfixes: - mysql_install_db can"t find data files - mariadb failing test sys_vars.optimizer_switch_basic - Remove useless mysql at default.service - Replace all occurrences of the string @sysconfdir@ with /etc as it wasn"t expanded properly - Notable changes: * XtraDB updated to 5.6.33-79.0 * TokuDB updated to 5.6.33-79.0 * Innodb updated to 5.6.33 * Performance Schema updated to 5.6.33 - Release notes and upstream changelog: * https://kb.askmonty.org/en/mariadb-10028-release-notes * https://kb.askmonty.org/en/mariadb-10028-changelog