Full Disclosure mailing list archives

Re: linux bugs (survival stories)?


From: Eduardo Tongson <propolice () gmail com>
Date: Tue, 12 Apr 2005 21:20:03 +0000

BUT i was woundering, to what extent adding these extra security
measures are effective against the real attacks & bugs discovered in
the kernel.

They do almost nothing to guard against bugs discovered *in the kernel*,
because all of them are addressing *userspace* bugs.

Stuff like for example circumventing noexec flags on mounted filesystems 
still is trivial even with the latest and development versions of the
linux kernel
I don't know if you could even consider it that sad.

-- 
                                                    Eduardo Tongson     
                                                    <pornadmin.net/~tongson>
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