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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20120305150031.GA22387@nomi.cz>
Date:	Mon, 5 Mar 2012 16:00:31 +0100
From:	Tomáš Janoušek <tomi@...i.cz>
To:	Stanislaw Gruszka <sgruszka@...hat.com>
Cc:	wwguy <wey-yi.w.guy@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	Johannes Berg <johannes@...solutions.net>, security@...nel.org
Subject: Re: iwlagn: memory corruption with WPA enterprise

Hi,

On Mon, Mar 05, 2012 at 03:57:01PM +0100, Stanislaw Gruszka wrote:
> No problem. Can you remind me, is this reproducible on 64-bit kernel
> with 32-bit user space? I'm asking because I would like to know if we
> need to  backport those fixes to our kernel. We do not enable
> CONFIG_CRYPTO_AES_NI_INTEL on 32 bit kernel, only on 64 bit, but if this
> problem happen with 32-bit user land with 64 bit kernel, we will need to
> do backport.

It happens in 32-bit KVM guests on a 64-bit host, so I guess you need it.

Regards,
-- 
Tomáš Janoušek, a.k.a. Liskni_si, http://work.lisk.in/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/