Re: [PATCH v2] Bluetooth: hci_event: validate skb length for unknown CC opcode

[patchwork-bot+bluetooth]

Hello:

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

On Fri, 24 Oct 2025 12:29:10 -0400 you wrote:
> In hci_cmd_complete_evt(), if the command complete event has an unknown
> opcode, we assume the first byte of the remaining skb->data contains the
> return status. However, parameter data has previously been pulled in
> hci_event_func(), which may leave the skb empty. If so, using skb->data[0]
> for the return status uses un-init memory.
> 
> The fix is to check skb->len before using skb->data.
> 
> [...]

Here is the summary with links:
  - [v2] Bluetooth: hci_event: validate skb length for unknown CC opcode
    https://git.kernel.org/bluetooth/bluetooth-next/c/a91f1b634866

You are awesome, thank you!
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