netdev - Re: [net-2.6 PATCH 2/2] e1000e: enhance frame fragment detection

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Message-Id: <20100120.162141.190060489.davem@davemloft.net>
Date:	Wed, 20 Jan 2010 16:21:41 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	jeffrey.t.kirsher@...el.com
Cc:	netdev@...r.kernel.org, gospo@...hat.com,
	jesse.brandeburg@...el.com, nhorman@...driver.com
Subject: Re: [net-2.6 PATCH 2/2] e1000e: enhance frame fragment detection

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Tue, 19 Jan 2010 16:15:59 -0800

> From: Jesse Brandeburg <jesse.brandeburg@...el.com>
> 
> Originally patched by Neil Horman <nhorman@...driver.com>
> 
> e1000e could with a jumbo frame enabled interface, and packet split disabled,
> receive a packet that would overflow a single rx buffer.  While in practice
> very hard to craft a packet that could abuse this, it is possible.
> 
> this is related to CVE-2009-4538
> 
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
> CC: Neil Horman <nhorman@...driver.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied.
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