So far it's only confirmed across the SATA2 ports, and if the Intel's P67/H67 is used. Where other third-party like Marvell is being used this doesn't affect you or your data. At this point my advice is stay tuned. Personally, I won't want any affected P67/H67 MOBO. So right now I don't have a 100% trust factor on the Intel SATA2 or SATA3.
Booo! I waited 4 years to upgrade, ordered and built my rig last week, and this is what I get! But I did get this Asrock board as well. I noticed what you did, that there are 4 white ports for SATA3. I think I will swap to those ports and stay safe till a replacement comes.