Re: [PATCH v4] Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready
From: patchwork-bot+bluetooth
Date: Wed Aug 19 2026 - 13:13:08 EST
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:
On Wed, 19 Aug 2026 08:57:58 +0800 you wrote:
> iso_conn_ready() looks up the BIS listener socket with iso_get_sock(),
> which takes a reference, and then, without re-checking its state,
> creates a child socket from it:
>
> parent = iso_get_sock(hdev, ...);
> if (!parent)
> return;
>
> [...]
Here is the summary with links:
- [v4] Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready
https://git.kernel.org/bluetooth/bluetooth-next/c/486f8908aa58
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html