Also, I believe '#43: KVM: PIT: control word is write-only.' is CVE-2010-
0309, and is a potential guest -> host denial of service.
Thanks for doing this experiment! It just goes to show how difficult it is
even for a kernel hacker who follows the kernel closely to figure out which
bugs have potential security impact.
Of course, I'm sure some will take that as evidence that we shouldn't even
try, while spender will tell us that this is why Linus, Greg K-H et al. need
be the ones doing it. I won't take a side here, but I think this was
definitely an interesting experiment, and hopefully will lead to interesting