Finally, MS release new service pack update for SQL 2012 and SQL 2014.
Please follow the below link for guidance for SQL server.
All official links keep updating in the same article.
SQL Server – https://support.microsoft.com/en-us/help/4073225/guidance-for-sql-server Windows Server – https://support.microsoft.com/en-us/help/4072698/windows-server-guidance-to-protect-against-the-speculative-execution
Here is the recent update for SQL 2012 and SQL 2014.
4057117 Description of the security update for SQL Server 2014 SP2 CU: January 16, 2018 4057120 Description of the security update for SQL Server 2014 SP2 GDR: January 16, 20184057116 Description of the security update for SQL Server 2012 SP4 GDR: January 12, 2018
Here are all supported versions’ link.
SQL Server 2017 GDR SQL Server 2016 SP1 CU7* SQL Server 2016 SP1 GDR SQL Server 2016 RTM CU SQL Server 2016 RTM GDR SQL Server 2008 SP4 SQL Server 2008 R2 SP3SQL Server 2012 SP4 GDR SQL Server 2012 SP3 CU SQL Server 2012 SP3 GDR SQL Server 2014 SP2 CU* SQL Server 2014 SP2 GDR