linux-kernel - Re: [PATCH v2] Bluetooth: btusb: use skb_pull to avoid unsafe access in QCA dump handling

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Message-Id: 
 <174679923075.3627564.8490985602611263681.git-patchwork-notify@kernel.org>
Date: Fri, 09 May 2025 14:00:30 +0000
From: patchwork-bot+bluetooth@...nel.org
To: En-Wei Wu <en-wei.wu@...onical.com>
Cc: marcel@...tmann.org, luiz.dentz@...il.com,
 linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
 pmenzel@...gen.mpg.de, quic_tjiang@...cinc.com
Subject: Re: [PATCH v2] Bluetooth: btusb: use skb_pull to avoid unsafe access in
 QCA dump handling

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@...el.com>:

On Thu,  8 May 2025 22:15:20 +0800 you wrote:
> Use skb_pull() and skb_pull_data() to safely parse QCA dump packets.
> 
> This avoids direct pointer math on skb->data, which could lead to
> invalid access if the packet is shorter than expected.
> 
> Fixes: 20981ce2d5a5 ("Bluetooth: btusb: Add WCN6855 devcoredump support")
> Signed-off-by: En-Wei Wu <en-wei.wu@...onical.com>
> 
> [...]

Here is the summary with links:
  - [v2] Bluetooth: btusb: use skb_pull to avoid unsafe access in QCA dump handling
    https://git.kernel.org/bluetooth/bluetooth-next/c/259a6d602310

You are awesome, thank you!
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