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!
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