No problem here. I primarily use Illustrator, InDesign, Photoshop, Lightroom, and Acrobat. I have not had any problems with these CS6 programs running on Mavericks.
Worked fine for me until I upgraded to Yosemite and Adobe CC a few weeks ago! Some of my colleagues did, however, report having stability issues with some third party plugins, especially those from Esko. Hope that's of some help.