netdev - Re: [PATCH v2] can: isotp: fix isotp

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Message-ID: <ea706c1f-bbcf-8a95-e2ef-3ccda4356ab5@pengutronix.de>
Date:   Tue, 12 Jan 2021 10:22:48 +0100
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Oliver Hartkopp <socketcan@...tkopp.net>, kuba@...nel.org,
        netdev@...r.kernel.org, linux-can@...r.kernel.org
Cc:     Cong Wang <xiyou.wangcong@...il.com>,
        syzbot+057884e2f453e8afebc8@...kaller.appspotmail.com
Subject: Re: [PATCH v2] can: isotp: fix isotp_getname() leak

On 1/12/21 10:16 AM, Oliver Hartkopp wrote:
> Initialize the sockaddr_can structure to prevent a data leak to user space.
> 
> Suggested-by: Cong Wang <xiyou.wangcong@...il.com>
> Reported-by: syzbot+057884e2f453e8afebc8@...kaller.appspotmail.com
> Fixes: e057dd3fc20f ("can: add ISO 15765-2:2016 transport protocol")
> Signed-off-by: Oliver Hartkopp <socketcan@...tkopp.net>

Applied to linux-can/testing

Tnx,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde           |
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