From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Phil Turnbull <phil.turnbull@oracle.com>
Cc: netfilter-devel@vger.kernel.org,
Patrick McHardy <kaber@trash.net>,
Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
coreteam@netfilter.org
Subject: Re: [PATCH nf] netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters
Date: Mon, 29 Feb 2016 13:35:25 +0100 [thread overview]
Message-ID: <20160229123525.GA12142@salvia> (raw)
In-Reply-To: <1456346083-15562-1-git-send-email-phil.turnbull@oracle.com>
On Wed, Feb 24, 2016 at 03:34:43PM -0500, Phil Turnbull wrote:
> nfacct_filter_alloc doesn't validate the NFACCT_FILTER_MASK and
> NFACCT_FILTER_VALUE parameters which can trigger a NULL pointer
> dereference. CAP_NET_ADMIN is required to trigger the bug.
Applied, thanks.
I have enqueued this to -stable: 3.18, 4.1 and 4.4
prev parent reply other threads:[~2016-02-29 12:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 20:34 [PATCH nf] netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters Phil Turnbull
2016-02-29 12:35 ` Pablo Neira Ayuso [this message]
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=20160229123525.GA12142@salvia \
--to=pablo@netfilter.org \
--cc=coreteam@netfilter.org \
--cc=kaber@trash.net \
--cc=kadlec@blackhole.kfki.hu \
--cc=netfilter-devel@vger.kernel.org \
--cc=phil.turnbull@oracle.com \
/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).