A quick Google search returned the following links for Windows 2012...
I just clicked on the links in the PDF that comes with the current version of the NCM and it took me straight to the KBs
The following table lists the minimum required hotfixes for Windows Server 2012. Hotfix
I/O program stops after the path of a storage device becomes invalid and a failover is triggered in Windows Server 2012
Server 2012 Stop Error 0x00000050 occurs when new StorPort features are implemented
Server 2012 update rollup: December 2012
Server 2012 update rollup: January 2013
"0x000000D1" Stop error when you open the MPIO snap-in on a computer that is running Windows Server 2008 R2 or Windows Server 2012
The LUN for a storage device is lost when multiple paths are lost concurrently in Windows
Update that improves cloud service provider resiliency in Windows Server 2012
This fix addresses the SCSI Unmap issue with Windows Server 2012
Data corruption occurs on iSCSI LUNs in Windows
Windows freezes or loses cluster disk reservation during a stress test in iSCSI initiator
Stop error 0x139 in Windows Server 2012 when the thin provisioning threshold is crossed. This fix is included in the KB2862768 August 2013 update rollup.