Microsoft has released SQL Server 2012 RTM Cumulative Update 3, which is Build 11.00.2332. There are 36 fixes (by my count) in the public fix list. Since SQL Server 2012 RTM is still fairly new, there are still quite a few hotfixes showing up in these early Cumulative Updates.
I think this is a good thing, since it improved the performance and reliability of SQL Server 2012, and it is evidence of the good work being done by the SQL Server Sustained Engineering Team. As you probably know, I am a pretty strong advocate of staying current with Cumulative Updates rather than just waiting for Service Packs to be released.