From: Florian Westphal <fw@strlen.de>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Will McVicker <willmcvicker@google.com>,
stable@vger.kernel.org,
Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
Florian Westphal <fw@strlen.de>,
"David S. Miller" <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-team@android.com
Subject: Re: [PATCH v3 1/1] netfilter: nat: add a range check for l3/l4 protonum
Date: Fri, 28 Aug 2020 18:45:51 +0200 [thread overview]
Message-ID: <20200828164551.GG7319@breakpoint.cc> (raw)
In-Reply-To: <20200828164234.GA30990@salvia>
Pablo Neira Ayuso <pablo@netfilter.org> wrote:
> Hi Will,
>
> Given this is for -stable maintainers only, I'd suggest:
>
> 1) Specify what -stable kernel versions this patch applies to.
> Explain that this problem is gone since what kernel version.
>
> 2) Maybe clarify that this is only for stable in the patch subject,
> e.g. [PATCH -stable v3] netfilter: nat: add a range check for l3/l4
Hmm, we silently accept a tuple that we can't really deal with, no?
> > + if (l3num != NFPROTO_IPV4 && l3num != NFPROTO_IPV6)
> > + return -EOPNOTSUPP;
I vote to apply this to nf.git
next prev parent reply other threads:[~2020-08-28 16:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 17:57 [PATCH 0/1] Netfilter OOB memory access security patch Will McVicker
2020-07-27 17:57 ` [PATCH 1/1] netfilter: nat: add range checks for access to nf_nat_l[34]protos[] Will McVicker
2020-07-29 21:46 ` Pablo Neira Ayuso
2020-07-31 0:26 ` William Mcvicker
2020-07-31 17:51 ` Pablo Neira Ayuso
2020-07-31 18:16 ` William Mcvicker
2020-08-03 18:31 ` [PATCH v2 1/1] netfilter: nat: add a range check for l3/l4 protonum William Mcvicker
2020-08-04 11:37 ` Pablo Neira Ayuso
2020-08-24 19:38 ` [PATCH v3 0/1] " Will McVicker
2020-08-24 19:38 ` [PATCH v3 1/1] " Will McVicker
2020-08-28 16:42 ` Pablo Neira Ayuso
2020-08-28 16:45 ` Florian Westphal [this message]
2020-08-28 17:11 ` Pablo Neira Ayuso
2020-09-01 15:36 ` [PATCH v2 " Will Deacon
2020-09-01 17:29 ` William Mcvicker
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200828164551.GG7319@breakpoint.cc \
--to=fw@strlen.de \
--cc=coreteam@netfilter.org \
--cc=davem@davemloft.net \
--cc=kadlec@blackhole.kfki.hu \
--cc=kernel-team@android.com \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pablo@netfilter.org \
--cc=stable@vger.kernel.org \
--cc=willmcvicker@google.com \
--cc=yoshfuji@linux-ipv6.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).