Comment Re:Note that this is a local exploit (Score 1) 159
Again, no one saying this is no big deal. What they're saying is not every Dick and Harry off IRC can r00t your box.
Usually it's people you've already vetted to some degree, whose personal information you have, who will still leave a trace of activity, if you log your system activity remotely, etc. That's a very different scenario from randomly exploiting some system from behind 4 public proxies.