On Mon, Nov 27, 2017 at 12:03:43AM -0800, Eric Biggers wrote:
> Commit cb0631fd3cf9 ("x86/mm: fix use-after-free of vma during userfaultfd
> fault") went into mainline without Cc: stable. It appears to be a
> use-after-free reachable by unprivileged users -- at least with
> CONFIG_USERFAULTFD=y. Can it please be applied to 4.9-stable?
Now queued up, thanks,
greg k-h