From: patchwork-bot+netdevbpf@kernel.org
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: horms@kernel.org, davem@davemloft.net, ricardo@marliere.net,
edumazet@google.com, pabeni@redhat.com,
linux-ppp@vger.kernel.org, netdev@vger.kernel.org,
lvc-project@linuxtesting.org,
syzbot+ec0723ba9605678b14bf@syzkaller.appspotmail.com
Subject: Re: [PATCH net v2] ppp: reject claimed-as-LCP but actually malformed packets
Date: Thu, 11 Jul 2024 09:30:30 +0000 [thread overview]
Message-ID: <172069023031.13694.683839579477276296.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240708115615.134770-1-dmantipov@yandex.ru>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Mon, 8 Jul 2024 14:56:15 +0300 you wrote:
> Since 'ppp_async_encode()' assumes valid LCP packets (with code
> from 1 to 7 inclusive), add 'ppp_check_packet()' to ensure that
> LCP packet has an actual body beyond PPP_LCP header bytes, and
> reject claimed-as-LCP but actually malformed data otherwise.
>
> Reported-by: syzbot+ec0723ba9605678b14bf@syzkaller.appspotmail.com
> Closes: https://syzkaller.appspot.com/bug?extid=ec0723ba9605678b14bf
> Fixes: 44073187990d ("ppp: ensure minimum packet size in ppp_write()")
> Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
>
> [...]
Here is the summary with links:
- [net,v2] ppp: reject claimed-as-LCP but actually malformed packets
https://git.kernel.org/netdev/net/c/f2aeb7306a89
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2024-07-11 9:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-05 16:08 [PATCH] net: ppp: reject claimed-as-LCP but actually malformed packets Dmitry Antipov
2024-07-06 9:35 ` Simon Horman
2024-07-08 11:56 ` [PATCH net v2] " Dmitry Antipov
2024-07-09 8:30 ` Simon Horman
2024-07-11 8:41 ` Paolo Abeni
2024-07-11 9:30 ` patchwork-bot+netdevbpf [this message]
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