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 E70C647CC87; Tue, 30 Jun 2026 20:32:55 +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=1782851576; cv=none; b=aAl5uVjHsy2gbj3v60Irhu9jNL1PvWSbwaORQs7sSsIpHKcBNt8NDeJJj8vau5RdLKKQkH9nsUTdG6f/9DpLehQjH5TDI4XCzPTmWNsXXdmyYqe87v57l89qU2Tg/3rmJ6/qpUL7mi8UYe3ywGL+UIF8IV3RXKxzBcG22O1bbnE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782851576; c=relaxed/simple; bh=ByIBVyBM03OfrN1ZFbcXC+RBCM3Y2iRMY7d1jJmRDJ0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=YwT8p0a+erht4ivjJUM571AofHtks8DIJoOZQRw0JQJhE8avuhVT3/KNAyiyXjHAgDzgZozbHlx8aQycSEhnj8PDZK24Cup78eOSqdb5WDP0d9KRqpnQ2fT3fFUXFSmp2wLOnAfA4ksU9tc8RIx5o7DJPFXLSeg2X/e47aNMcM8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UazHzzYo; 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="UazHzzYo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AB6DF1F000E9; Tue, 30 Jun 2026 20:32:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782851575; bh=m+Mn34FwdBlEkYd6k+CFYNtnPQQvOr2OMuiUX/rvhcU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=UazHzzYodNRxpLNL/ozozDs2HcgajjM7D7qXtUzkc5CjvxtbFfFi7Gk4JPUesYJ9y wB2xES4/uFE4A5XPNdwpWdLS2tGgxBsjSkyBsI1fmoRWnGqlZi70EqA9ucOzMLqNZF WYL0GTVLdF3NOYpT5jplFO4cILGg7ePKBlNawxxJ2LvUdvF4lNKYVI6d79TYpXeU45 bACvpyvQMqMvdWIBXdI7SUM3V1DTtnKofQSzf/uSH2jfN6/GR/8kYongAVouQjTGx1 S3zV+Gt/MpFfXqXGQNyfdCTVorMvyODCvLQ4Lv+zeY4tpMAlk/JW5M5XHRyPgb9pYy pX+MwDf/MrbiA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0A7C393A951; Tue, 30 Jun 2026 20:32:40 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] Bluetooth: fix UAF in bt_accept_dequeue() From: patchwork-bot+bluetooth@kernel.org Message-Id: <178285155938.267316.144055219083939907.git-patchwork-notify@kernel.org> Date: Tue, 30 Jun 2026 20:32:39 +0000 References: <20260628002305.22823-1-alhouseenyousef@gmail.com> In-Reply-To: <20260628002305.22823-1-alhouseenyousef@gmail.com> To: Yousef Alhouseen Cc: marcel@holtmann.org, luiz.dentz@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, safa.karakus@secunnix.com, stable@vger.kernel.org, syzbot+674ff7e4d7fdfd572afc@syzkaller.appspotmail.com Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Sun, 28 Jun 2026 02:23:05 +0200 you wrote: > bt_accept_get() takes a temporary reference before dropping the accept > queue lock. bt_accept_dequeue() currently drops that reference before > bt_accept_unlink(), leaving only the queue reference. > > bt_accept_unlink() drops the queue reference. The subsequent > sock_hold() therefore accesses freed memory if it was the final > reference, as observed by KASAN during listening L2CAP socket cleanup. > > [...] Here is the summary with links: - Bluetooth: fix UAF in bt_accept_dequeue() https://git.kernel.org/bluetooth/bluetooth-next/c/a8c481ee3819 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html