There's a kernel exploit in the wild [0]. I've run it on a couple of nodes and it __does__ allow a non-root user root access. Has any one tried it on a Hardware node or within a VE? Within a VE all I got was a kernel oops and it was too low-level for me to decypher... [0] https://bugzilla.redhat.com/show_bug.cgi?id=432229