linux-kernel - linux firewire implementation & DMA attack

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Message-Id: <201502211231.26090@pali>
Date:	Sat, 21 Feb 2015 12:31:26 +0100
From:	Pali Rohár <pali.rohar@...il.com>
To:	Stefan Richter <stefanr@...6.in-berlin.de>,
	linux1394-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: linux firewire implementation & DMA attack

Hello,

I would like to know if current firewire implementation in Linux 
kernel v3.19 still have security problems like DMA attack. If yes
are there any prevention for it (maybe with intel_iommu)?

-- 
Pali Rohár
pali.rohar@...il.com

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