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Date: Mon, 6 Dec 2010 16:17:07 -0500 (EST)
From: Josh Bressers <>
Cc: "Steven M. Christey" <>
Subject: Re: CVE request: kernel: igb panics when receiving
 tag vlan packet

Please use CVE-2010-4263



----- "Eugene Teo" <> wrote:

> If igb's SR-IOV and promiscuous mode are enabled and the interface 
> receives a tag VLAN packet, this will result in a null pointer 
> dereference. To fix this, we will backport upstream commit 31b24b95 to
> ensure that vlan_gro_receive is only used if vlans have been
> registered 
> to the adapter structure.
> Reference:
> Upstream commit:
> Thanks, Eugene

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