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 E71784FDE56 for ; Fri, 9 Oct 2026 19:50:07 +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=1791575412; cv=none; b=uzKD1F7OeQn85rKziN7ruacG+3M7fX3qwjwNASBcOXcuACLGzD4yMSNrpvONuvZHve+bOfFTwKlaURwapZI16UxINmHfmgB5B56EjSiMD01PwL0k1Y6RLoaBoPrnLVJStixNsgPTLmhhHodZXSr0pJDASo1et8gEsnKrOkGr0Fk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791575412; c=relaxed/simple; bh=CXGszrT4W4zP344XhjphLYfRk/GgH7rU0UF3Lu1ojns=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=dk5mQMkrBqSO0ovia47QLHoz3DQfdtEj/OdlMAJUI9OcFy8kARwqjlQwzRaoQTrTGlS43mmnzglaPK6AZYddy8tQAp0LKA8ipTVcpyZKNWrZzDpeBHO2Ak2E0X0lBHRtZDK4LJKViWXNhePSx8+bhfk3Y/vxvFJvt9aiSFBI0ZU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LIeyfsDQ; 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="LIeyfsDQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4448F1F000FF; Fri, 9 Oct 2026 19:50:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791575407; bh=yTeCyulY7aLg+4lburNVJNOGe47/lrNJ/ne77OJccFk=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=LIeyfsDQTIDRzZkY+QxeBFbBL09YorIxNUPBHjdBBKT5YGxvrAjJMqHAS8uZG4sZZ 3Je32vNJKiYZKyRsgSUrqFj9T19dCvv80QlbysltpWFfKeDuZlW/1IyYMkmvznWEBR gqxSL6yEExBMfyD6DzFrmF+VwrdYczLYp6+9WZUaxNbn2BSv8Yi1UZ/VQ0hQ/FhCc2 Gu4vl21FmM0v7sy5uAC+waou7Vf81YgwmmwQeSFKJsRjnQxQRzCYTLWsYlXgh6gs2/ S7XfplJLDbFHwHdjk1JdINUWAh0iABYTsX0KcZz2ZUJ3J2bW7DyKjfFMzIreJSxCa5 P/3AXAa+xLGNg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3A2E13926273; Fri, 9 Oct 2026 19:50:07 +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 v4 1/2] Bluetooth: btintel: Zero version data before parsing TLVs From: patchwork-bot+bluetooth@kernel.org Message-Id: <179157540571.979491.7048149964326431480.git-patchwork-notify@kernel.org> Date: Fri, 09 Oct 2026 19:50:05 +0000 References: <20261008140602.2623464-1-kiran.k@intel.com> In-Reply-To: <20261008140602.2623464-1-kiran.k@intel.com> To: Kiran K Cc: linux-bluetooth@vger.kernel.org, chethan.tumkur.narayan@intel.com, chandrashekar.devegowda@intel.com Hello: This series was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Thu, 8 Oct 2026 19:36:01 +0530 you wrote: > Firmware may omit optional TLVs, leaving their corresponding fields > unset in the caller-supplied struct intel_version_tlv. Since the > structure is typically stack-allocated and not cleared beforehand, > fields for which no TLV is received retain uninitialized stack > memory. This stale data can be logged via btintel_version_info_tlv() > and copied back to the caller, leaking kernel stack contents. > > [...] Here is the summary with links: - [v4,1/2] Bluetooth: btintel: Zero version data before parsing TLVs https://git.kernel.org/bluetooth/bluetooth-next/c/21c8238e1b1d - [v4,2/2] Bluetooth: btintel: load unlocker.sfi to allow unsigned firmware (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html