netdev - Re: [PATCH net] openvswitch: fix potential out of bound access in parse

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Message-Id: <20170724.162539.1383941457781051443.davem@davemloft.net>
Date:   Mon, 24 Jul 2017 16:25:39 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     zlpnobody@....com
Cc:     pshelar@...ira.com, netdev@...r.kernel.org, zlpnobody@...il.com
Subject: Re: [PATCH net] openvswitch: fix potential out of bound access in
 parse_ct

From: Liping Zhang <zlpnobody@....com>
Date: Sun, 23 Jul 2017 17:52:23 +0800

> From: Liping Zhang <zlpnobody@...il.com>
> 
> Before the 'type' is validated, we shouldn't use it to fetch the
> ovs_ct_attr_lens's minlen and maxlen, else, out of bound access
> may happen.
> 
> Fixes: 7f8a436eaa2c ("openvswitch: Add conntrack action")
> Signed-off-by: Liping Zhang <zlpnobody@...il.com>

Applied and queued up for -stable.