Re: New mremap bug

Ken Moffat <[email protected]> Wed, 18 Feb 2004 22:04:36 +0000 (GMT)

Newsgroups	gmane.linux.lfs.security
Message-ID	<Pine.LNX.4.58.0402182200030.8204@ppg_penguin>

On Wed, 18 Feb 2004, Christophe Devine wrote:

> Billy O'Connor <[email protected]> wrote:
>
> > http://isec.pl/vulnerabilities/isec-0014-mremap-unmap.txt
>
> For those of you who'd want to test for this vulnerability,
> I've written some simple exploit code:
>
> http://linuxfromscratch.org/~devine/mremap_poc_2.c
>
> Christophe.
>
>

 Thanks, exactly what I need (had to cut patch-2.4.25 right down to
apply to my A1, which is nominally still on a sourceforge 2.4.22
kernel).  When I eventually get it built I'll know if the minimal
patch works.

Ken
-- 
Brighton tops UK Jedi league
http://www.theregister.co.uk/content/28/35186.html

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