Unspecified vulnerability in Oracle MySQL 5.7.10 and earlier allows local users to affect availability via vectors related to FTS.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-0688
http://www.securitytracker.com/id/1035606
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html