Re: [PATCH v2] Bluetooth: btusb: use skb_pull to avoid unsafe access in QCA dump handling
From: patchwork-bot+bluetooth
Date: Fri May 09 2025 - 10:07:45 EST
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:
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@xxxxxxxxxxxxx>
>
> [...]
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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