Re: [PATCH 0/2] Bluetooth: validate retained LE ISO command lengths
From: patchwork-bot+bluetooth
Date: Mon Nov 02 2026 - 17:22:16 EST
Hello:
This series was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:
On Mon, 02 Nov 2026 19:58:37 +0800 you wrote:
> Two LE ISO event handlers use flexible-array data from the retained command
> skb without checking how much command data is present. A malformed command
> can therefore make either handler read beyond the skb when the controller
> returns its status or completion event.
>
> Add a saved-command helper that also returns the parameter length, then
> use it to validate LE Create CIS and LE Set CIG Parameters commands before
> their CIS arrays are accessed.
>
> [...]
Here is the summary with links:
- [1/2] Bluetooth: validate retained LE Create CIS command length
https://git.kernel.org/bluetooth/bluetooth-next/c/1eb52f35fc8f
- [2/2] Bluetooth: validate retained LE Set CIG Parameters command length
https://git.kernel.org/bluetooth/bluetooth-next/c/ed4d302af778
You are awesome, thank you!
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