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 AAE2E33F36D for ; Wed, 10 Jun 2026 14:40:08 +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=1781102409; cv=none; b=JAFv6qlRBPH84T9oWPlCHuN+wLNAkcogG0jD85Ay2wQU0Ht7lXJgHm05slwGGDPiD1SvSLaz1mgpp27JDq0i1Ki/GABg4a0RLN16sH0sIfonRNwT4gGuR48n0ur1MCDS+zogMb3oJungH6ybgHwVsutamfR0ZQJgi1KHHurciZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781102409; c=relaxed/simple; bh=IJrzrIVG+1XEKV70wuvqf/2n2T7RQs/mmBd6AoDkceM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=A/e3DhXWu1G8hQTr2GuHxBLwJAJQTtONC7RZypb+s/5b8KfKtCzkZIG1UV9U5AMSbbT0U78yrtd4Gv5H2tSTUpy9ipxng1DJqXkl4S75tM8NcYbloh6/FbngmaKf2uxmv4QZwCgdyP6ZimMVpmo+qr2EFVJ/MR3lMfNfXLMIA2o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ARd8GMNf; 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="ARd8GMNf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3EA3F1F00899; Wed, 10 Jun 2026 14:40:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781102408; bh=ObuxRs5dgQBmzVoNEGMao84tR/LigB1sLSx0FmMiWLI=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ARd8GMNf6DOd741xE7UqKCgR7J4omWIkN0Ej/vFWPtchvR7c6rfy2m3PmUKH7L5el jYa8Z1diMmAM5fp5Yc9rN/KMYK/bb7Z6T/qSKvQcHQKWKM9cs1wktK7WViZD3bBxoh 9EfOAUrALeuzWAtk8wd/t+Uafj9yd1tud8XuYu5r97cwu8zZ1ydWQbKKedKVnmLtWl CB4wj7xxcVMLIdF+k+FWCFjAbssUldC0vGj8Imp/JYVr2Hgbc8V1YSP5Bn780r3vFQ FXp3oDose05p4hblc6Px5b4oCHZqeu2I79MFH3CBWFAasoTsE/ayb0pXEEcvOlJyu6 OaWTDotReZ20g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 569D53930D18; Wed, 10 Jun 2026 14:40:07 +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 v3] Bluetooth: L2CAP: Fix UAF in channel timeout by holding conn ref From: patchwork-bot+bluetooth@kernel.org Message-Id: <178110240589.3071747.17465364670664639743.git-patchwork-notify@kernel.org> Date: Wed, 10 Jun 2026 14:40:05 +0000 References: <20260609193222.192456-1-luiz.dentz@gmail.com> In-Reply-To: <20260609193222.192456-1-luiz.dentz@gmail.com> To: Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Tue, 9 Jun 2026 15:32:22 -0400 you wrote: > From: Marco Elver > > l2cap_chan_timeout() runs asynchronously and accesses chan->conn. If > the connection is torn down while the timer is running or pending, > chan->conn can be freed, leading to a use-after-free when the timer > worker attempts to lock conn->lock: > > [...] Here is the summary with links: - [v3] Bluetooth: L2CAP: Fix UAF in channel timeout by holding conn ref https://git.kernel.org/bluetooth/bluetooth-next/c/06528e2f5fc9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html