Unspecified vulnerability in Oracle MySQL 5.6.30 and earlier and 5.7.12 and earlier allows remote authenticated users to affect integrity via vectors related to Server: InnoDB Plugin.
http://rhn.redhat.com/errata/RHSA-2016-1601.html
https://security.gentoo.org/glsa/201701-01
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html