From: patchwork-bot+netdevbpf@kernel.org
To: Jiayuan Chen <jiayuan.chen@linux.dev>
Cc: netdev@vger.kernel.org, jiayuan.chen@shopee.com,
syzbot+827272712bd6d12c79a4@syzkaller.appspotmail.com,
gregkh@linuxfoundation.org, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, horms@kernel.org, jirislaby@kernel.org,
khlebnikov@openvz.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net v2] serial: caif: fix use-after-free in caif_serial ldisc_close()
Date: Tue, 10 Feb 2026 14:30:05 +0000 [thread overview]
Message-ID: <177073380558.3533387.7854485978368784842.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260206074450.154267-1-jiayuan.chen@linux.dev>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Fri, 6 Feb 2026 15:44:44 +0800 you wrote:
> From: Jiayuan Chen <jiayuan.chen@shopee.com>
>
> There is a use-after-free bug in caif_serial where handle_tx() may
> access ser->tty after the tty has been freed.
>
> The race condition occurs between ldisc_close() and packet transmission:
>
> [...]
Here is the summary with links:
- [net,v2] serial: caif: fix use-after-free in caif_serial ldisc_close()
https://git.kernel.org/netdev/net/c/308e7e4d0a84
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:[~2026-02-10 14:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-06 7:44 [PATCH net v2] serial: caif: fix use-after-free in caif_serial ldisc_close() Jiayuan Chen
2026-02-09 7:51 ` Jijie Shao
2026-02-10 14:30 ` patchwork-bot+netdevbpf [this message]
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