netdev - Re: [PATCH 1/2] atl1: fix resume

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 for Android: free password hash cracker in your pocket

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

Message-ID: <AANLkTik_0je-8M7VPGy5e05KgOCM8F_rM6b6xUQOPsKy@mail.gmail.com>
Date:	Wed, 22 Sep 2010 21:34:25 +0200
From:	Luca Tettamanti <kronos.it@...il.com>
To:	netdev@...r.kernel.org
Cc:	Luca Tettamanti <kronos.it@...il.com>,
	atl1-devel@...ts.sourceforge.net, jcliburn@...il.com,
	chris.snook@...il.com, jie.yang@...eros.com
Subject: Re: [PATCH 1/2] atl1: fix resume

On Fri, Sep 17, 2010 at 11:56 AM, Luca Tettamanti <kronos.it@...il.com> wrote:
> adapter->cmb.cmb is initialized when the device is opened and freed when
> it's closed. Accessing it unconditionally during resume results either
> in a crash (NULL pointer dereference, when the interface has not been
> opened yet) or data corruption (when the interface has been used and
> brought down adapter->cmb.cmb points to a deallocated memory area).
>
> Cc: stable@...nel.org
> Signed-off-by: Luca Tettamanti <kronos.it@...il.com>
> Acked-by: Chris Snook <chris.snook@...il.com>

Ping?

Luca
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html