linux-kernel - [kernel] Question about 2.6.28 kernel

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Date:	Mon, 02 Feb 2009 18:11:24 +0100
From:	Alex <eosyop@...il.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [kernel] Question about 2.6.28 kernel

Hi everyone,

I'm currently thinking of ways to hook system calls (PoC) in the linux
kernel 2.6.28. Based on a simple rootkit, which can be executed on the
2.6.23, i got an "oops.. unable to handle kernel paging request at
0x...", when i run it on a new kernel. Can anyone help me finding what
protection was added to prevent writings on kernel memory ? 

Thanks for your help.

Alex

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