Microsoft today announced the latest round of SQL Server Cumulative Updates
SQL Server 2012 CU 5 – You can get more information here
SQL Server 2008 SP2 CU 4 – You can get more information here
SQL Server 2008 SP1 CU10 – You can get more information here
This might give you something to fix over the New Year holidays
Learn more about SQL Server Virtualization on 2013 then enrol on one of these Learning Tree courses
London: SQL Server Virtualisation and Consolidation