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Subject: Re: One for the Security Guru's
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: hps@intermeta.de
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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Date: 24 Oct 2002 16:36:27 +0100
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On Thu, 2002-10-24 at 15:40, Henning P. Schmiedehausen wrote:
> Removing CAP_SYS_RAWIO is nice, but I actually want to remove the code
> from the kernel, not just disabling it (Yes, of course I could try but
> my test box is in pieces ATM...).

Just removing /dev/mem isnt enough. You still need CAP_SYS_RAWIO
revoked. There are many raw i/o accessors it covers

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