From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
syzkaller@googlegroups.com, tom@herbertland.com, fw@strlen.de
Subject: Re: [PATCH net] ila: call nf_unregister_net_hooks() sooner
Date: Thu, 05 Sep 2024 22:10:35 +0000 [thread overview]
Message-ID: <172557423565.1859883.14249460392371074106.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240904144418.1162839-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Wed, 4 Sep 2024 14:44:18 +0000 you wrote:
> syzbot found an use-after-free Read in ila_nf_input [1]
>
> Issue here is that ila_xlat_exit_net() frees the rhashtable,
> then call nf_unregister_net_hooks().
>
> It should be done in the reverse way, with a synchronize_rcu().
>
> [...]
Here is the summary with links:
- [net] ila: call nf_unregister_net_hooks() sooner
https://git.kernel.org/netdev/net/c/031ae72825ce
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2024-09-05 22:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-04 14:44 [PATCH net] ila: call nf_unregister_net_hooks() sooner Eric Dumazet
2024-09-04 17:38 ` Florian Westphal
2024-09-05 22:10 ` patchwork-bot+netdevbpf [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=172557423565.1859883.14249460392371074106.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=eric.dumazet@gmail.com \
--cc=fw@strlen.de \
--cc=kuba@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=syzkaller@googlegroups.com \
--cc=tom@herbertland.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).