Re: [PATCH v4] Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready

[email protected] Wed, 19 Aug 2026 17:10:13 +0000

Newsgroups	org.kernel.vger.linux-bluetooth,org.kernel.vger.linux-kernel,org.kernel.vger.stable
Message-ID	<178715941390.3583745.14863371844483477016.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <[email protected]>:

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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