Comment # 4 on bug 1202229 from Borislav Petkov

(In reply to Ralf K���lmel from comment #2)
> Otherwise i will install this test kernel on these 2 systems ;-)

Yes, you should install.

Basically, any guest which executes a SETCC instruction - which is a very
common thing to do - and when that emulation helper is misaligned - which got
fixed last week - that guest will blow up. To be on the safe side, I'd install
the latest 15.4 kernel.

HTH.