Exec Shield for Linux 2.6.x.y?
Josh Bressers
bressers at redhat.com
Wed May 30 20:11:49 UTC 2007
> Dear Fedora developers or Experts!
>
> Can you tell me if these is an Exec Shield kernel patch for most recent 2.6
> series vanilla kernels being able to do full ALSR functionality, including
> the relocation of PIE binaries?
>
> When I look at Ingo Molnar's Exec Shield patch web page
> (http://people.redhat.com/mingo/exec-shield/), I got the impression that a
> fully featured Exec Shield patch set exists only for the 2.4 series of the
> Linux kernels. Am I correct?
>
Without knowing all the nitty gritty details, I believe this is because a
subset of the initial 2.4 patch is included in upstream 2.6.
I would suggesting asking one of the Fedora kernel guys, or Ingo if you
want to know for sure. This list is primarily for dealing with security
vulnerabilities in Fedora. I doubt anyone on this list knows enough about
the working of Exec Shield to feel comfortable answering your question.
--
JB
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