linux-kernel - Re: iwlagn: memory corruption with WPA enterprise

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Message-ID: <CAJ-VmonOg+1G4xHjApkDwNo2GF-7pVoE7o5Vefr4Eaq5UJxM9Q@mail.gmail.com>
Date:	Thu, 10 Nov 2011 11:31:45 -0800
From:	Adrian Chadd <adrian@...ebsd.org>
To:	Tomáš Janoušek <tomi@...i.cz>
Cc:	Stanislaw Gruszka <sgruszka@...hat.com>,
	linux-kernel@...r.kernel.org, Wey-Yi Guy <wey-yi.w.guy@...el.com>,
	linux-wireless@...r.kernel.org
Subject: Re: iwlagn: memory corruption with WPA enterprise

.. are you sure it's a software use-after-free?
What about "NIC DMA'ing stuff into completely incorrect space" after free? :-)
(Or a firmware/NIC bug where it scribbles to random memory at times..)


Adrian
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