Although The Register and others were suggesting Solaris 11 might be affected, it seems not to be the case - according to Oracle Solaris 11 has never been affected be either of them.The Register clarified it as well.
Also if you have a support contract you should have been told this much quicker.
ps. if you have CDE installed on Solaris 10 then there is an IDR available for extremeparr local exploit (again, Solaris 11 is not affected)