From: patchwork-bot+netdevbpf@kernel.org
To: HanQuan <eilaimemedsnaimel@gmail.com>
Cc: netdev@vger.kernel.org, edumazet@google.com, ncardwell@google.com
Subject: Re: [PATCH] net/tcp-ao: fix use-after-free of key in del_async path
Date: Thu, 25 Jun 2026 02:30:16 +0000 [thread overview]
Message-ID: <178235461606.3088510.4275525574137419614.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260623015208.1191687-1-eilaimemedsnaimel@gmail.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 23 Jun 2026 01:52:08 +0000 you wrote:
> In tcp_ao_delete_key(), the del_async path skips the current_key
> and rnext_key validity checks present in the synchronous path,
> assuming these pointers are always NULL on LISTEN sockets. However,
> if a key was added with set_current=1/set_rnext=1 while the socket
> was in CLOSE state, current_key and rnext_key will be non-NULL
> after listen() transitions the socket to LISTEN.
>
> [...]
Here is the summary with links:
- net/tcp-ao: fix use-after-free of key in del_async path
https://git.kernel.org/netdev/net/c/5ba9950bc907
You are awesome, thank you!
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prev parent reply other threads:[~2026-06-25 2:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-23 1:52 [PATCH] net/tcp-ao: fix use-after-free of key in del_async path HanQuan
2026-06-23 5:50 ` Eric Dumazet
2026-06-25 2:30 ` patchwork-bot+netdevbpf [this message]
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