From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 956FA3C4542; Wed, 19 Aug 2026 17:11:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787159464; cv=none; b=Ac+okx3FgYqvEFMhjIqxQVtksWHSzioUwexbmP2PPYAbqtaQeEds0oH3iBT8U2qx2YiSSopbqDFDFdjXTiEdcwwjmU9w01MlA0gNir45wp6QtHYkRHjLK46IRDST2t/zZ2vzm0uVThGl6StxioagVtjrFBD1+VlPhOIr42XKcXg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787159464; c=relaxed/simple; bh=d9jE+86govlWycoaXcxZLDWMjvSG8DsGHtAUTOwJSQU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=VTxNH0ArMiXthj5ndKTP+SqeVFrR06kM67/rDzHeQSjc6gn+CO/xouXBL/J/cUYemamyvkkcxUD6q8WaCq7fcwUtzMcpwIxfaiRjuChqAHqdiah/+fkqihpvRWkeX8c23hRthzoSRlfbXGIjqVgMpuwEl793NelXMzt6MI2ooPA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VG1HJgmL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VG1HJgmL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2DD1E1F000E9; Wed, 19 Aug 2026 17:11:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787159463; bh=LedxdYdWgzAgqtKnJe6av06qaQp4gA/DyT4Mh/vG4Ng=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=VG1HJgmL7T9tSNl6VcqWbRhFMgTJY+VpwU1o0/Qvq9P3GB/g+NGu2i9+4ZslUeM0i mHBYFl4NzPd4LqqgUb6Vfv9VC9DPRkMbMfykvpK2OpfsOken3IVWmmiSG/EhbOilUa fSyU1mhDh3Hzmb+BLGKc2S3G7yAkukEZLOOiTPa7IUIKx539DOSF1LthsMJkhhZdvv zKCixkdjyhwZfXC8Df+3OkkszMiyftvckKsmXZTO/Ybpw+5AHmWiYI1AvPGe+n/b3u CinXoeQbyhXyX8vHiSnyyDy83r9jvu1+tA2CDAa3UwIjtY+Is2h6dFEp9hAm8erQY9 fsX+ApJ6dDPOw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 5693138119E6; Wed, 19 Aug 2026 17:10:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v4] Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready From: patchwork-bot+bluetooth@kernel.org Message-Id: <178715941390.3583745.14863371844483477016.git-patchwork-notify@kernel.org> Date: Wed, 19 Aug 2026 17:10:13 +0000 References: In-Reply-To: To: Hang Nan <2122295973@qq.com> Cc: linux-bluetooth@vger.kernel.org, marcel@holtmann.org, luiz.dentz@gmail.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, pav@iki.fi Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : 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