From: patchwork-bot+bluetooth@kernel.org
To: Michael Bommarito <michael.bommarito@gmail.com>
Cc: marcel@holtmann.org, luiz.dentz@gmail.com,
linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH v4] Bluetooth: L2CAP: reject BR/EDR signaling packets over MTUsig
Date: Fri, 29 May 2026 15:50:06 +0000 [thread overview]
Message-ID: <178006980639.1863338.949491085848343135.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260521144518.1361335-1-michael.bommarito@gmail.com>
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Thu, 21 May 2026 10:45:17 -0400 you wrote:
> net/bluetooth/l2cap_core.c:l2cap_sig_channel() accepts BR/EDR
> signaling packets up to the channel MTU and dispatches each command
> without enforcing the signaling MTU (MTUsig). A Bluetooth BR/EDR peer
> within radio range can send a fixed-channel CID 0x0001 packet that is
> larger than MTUsig and contains many L2CAP_ECHO_REQ commands before
> pairing. In a real-radio stock-kernel run, one 681-byte signaling
> packet containing 168 zero-length ECHO_REQ commands made the target
> transmit 168 ECHO_RSP frames over about 220 ms.
>
> [...]
Here is the summary with links:
- [v4] Bluetooth: L2CAP: reject BR/EDR signaling packets over MTUsig
https://git.kernel.org/bluetooth/bluetooth-next/c/a6273f046450
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-05-29 15:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-20 13:50 [PATCH v2] Bluetooth: L2CAP: reject BR/EDR signaling packets over MTUsig Michael Bommarito
2026-05-20 14:00 ` Luiz Augusto von Dentz
2026-05-20 14:12 ` Michael Bommarito
2026-05-20 15:18 ` Luiz Augusto von Dentz
2026-05-20 15:23 ` Michael Bommarito
2026-05-20 16:15 ` Luiz Augusto von Dentz
2026-05-20 14:48 ` [v2] " bluez.test.bot
2026-05-21 0:05 ` [PATCH v3] " Michael Bommarito
2026-05-21 12:51 ` Luiz Augusto von Dentz
2026-05-21 14:45 ` [PATCH v4] " Michael Bommarito
2026-05-21 17:23 ` [v4] " bluez.test.bot
2026-05-21 19:08 ` bluez.test.bot
2026-05-29 15:50 ` patchwork-bot+bluetooth [this message]
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