Re: [PATCH v3] Bluetooth: btusb: fix use-after-free in force_poll_sync

[patchwork-bot+bluetooth]

Hello:

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

On Thu,  5 Nov 2026 13:56:39 +0800 you wrote:
> The force_poll_sync debugfs file uses the driver's struct btusb_data as
> its private data. The file is created under hdev->debugfs and is removed
> only when the HCI device is released, while btusb_disconnect() frees
> btusb_data unconditionally. The HCI device can outlive the driver data,
> for example when an HCI socket still references it, so reading or
> writing the already opened file then dereferences freed memory:
> 
> [...]

Here is the summary with links:
  - [v3] Bluetooth: btusb: fix use-after-free in force_poll_sync
    https://git.kernel.org/bluetooth/bluetooth-next/c/868c886f45f7

You are awesome, thank you!
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