mailing list archives
Re: Malicious devices & vulnerabilties
From: Florian Weimer <fw () deneb enyo de>
Date: Mon, 09 Jan 2012 20:35:53 +0100
* Kurt Seifried:
Firewire has DMA.
eSATA - also does DMA.
Thunderbolt also does DMA.
In other words a lot of the newer/higher end interfaces all do DMA
which is ... a problem.
Gigabit Ethernet adapters also do DMA. Is it really the case that the
(e)SATA implementation is as problematic as IEEE 1394? I don't think
SATA exposes the DMA functionality over the wire.
Re: Malicious devices & vulnerabilties Greg KH (Jan 08)
Re: Malicious devices & vulnerabilties Eitan Adler (Jan 08)