netdev - Re: [PATCH net] netlink: validate length of NLA

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Message-ID: <Zdyutaij0JRDY8g1@calendula>
Date: Mon, 26 Feb 2024 16:31:01 +0100
From: Pablo Neira Ayuso <pablo@...filter.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: netdev@...r.kernel.org, netfilter-devel@...r.kernel.org,
	davem@...emloft.net, pabeni@...hat.com, edumazet@...gle.com,
	fw@...len.de
Subject: Re: [PATCH net] netlink: validate length of NLA_{BE16,BE32} types

On Mon, Feb 26, 2024 at 07:18:06AM -0800, Jakub Kicinski wrote:
> On Sun, 25 Feb 2024 23:58:45 +0100 Pablo Neira Ayuso wrote:
> > Fixes: ecaf75ffd5f5 ("netlink: introduce bigendian integer types")
> > Reported-by: syzbot+3f497b07aa3baf2fb4d0@...kaller.appspotmail.com
> > Reported-by: xingwei lee <xrivendell7@...il.com>
> 
> Florian already fixes it, commit 9a0d18853c28 ("netlink: add nla be16/32
> types to minlen array") in net.

Indeed, he told me, I overlook this fix, thanks.