From: patchwork-bot+netdevbpf@kernel.org
To: Jordy Zomer <jordy@pwning.systems>
Cc: linux-kernel@vger.kernel.org, keescook@chromium.org,
steffen.klassert@secunet.com, herbert@gondor.apana.org.au,
davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org,
kuba@kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v2] ipv6: check return value of ipv6_skip_exthdr
Date: Thu, 18 Nov 2021 11:50:09 +0000 [thread overview]
Message-ID: <163723620919.17258.7739860306001029002.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211117190648.2732560-1-jordy@pwning.systems>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Wed, 17 Nov 2021 20:06:48 +0100 you wrote:
> The offset value is used in pointer math on skb->data.
> Since ipv6_skip_exthdr may return -1 the pointer to uh and th
> may not point to the actual udp and tcp headers and potentially
> overwrite other stuff. This is why I think this should be checked.
>
> EDIT: added {}'s, thanks Kees
>
> [...]
Here is the summary with links:
- [v2] ipv6: check return value of ipv6_skip_exthdr
https://git.kernel.org/netdev/net/c/5f9c55c8066b
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
next prev parent reply other threads:[~2021-11-18 11:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 18:16 [PATCH] ipv6: check return value of ipv6_skip_exthdr Jordy Zomer
2021-11-17 18:44 ` Kees Cook
2021-11-17 18:46 ` Kees Cook
2021-11-17 19:06 ` [PATCH v2] " Jordy Zomer
2021-11-18 11:50 ` patchwork-bot+netdevbpf [this message]
2021-11-19 22:36 ` [PATCH] " kernel test robot
2021-11-20 18:00 ` kernel test robot
2021-11-20 18:00 ` kernel test robot
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=163723620919.17258.7739860306001029002.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=herbert@gondor.apana.org.au \
--cc=jordy@pwning.systems \
--cc=keescook@chromium.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=steffen.klassert@secunet.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.