From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3CAECC25B75 for ; Thu, 23 May 2024 11:59:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YQ3gEv1aHX/vomUTt0TF0A1FbDZtT0itW4dysClekfA=; b=N0wF/CRHb6DWbM RwQusW3doiPsbII6AZDmwIPyW5tBJBRkncENom5KhPPFM5GdIPu6ZBdEV89qStKjGADFpTAn1cExL D0BvjJG7nVb3baVYttHCASsfhmYB5/FLog3La5wjSXl9PbyrgsXEvbLLBwkGxvkd7WaZmMaCiZu2j 8yHWqgEhBTVdP+8gHhaMIZsgNCahuwKvGKiNS+ZP/GpBeh13HC+9mqiw1En+eO0ZN2OIPHEUMOTO3 FLiqRuR7JtzYMfaB4xTWZyq41s2PsJVetM+hQq+I7wA7OIxTkF1dh8/jjIKDU6dryRdbG9e7yuB9M dKByzNDf7CDDw/PawI1g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sA76C-0000000679Q-0MHD; Thu, 23 May 2024 11:59:08 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sA768-0000000678T-3eDC for linux-arm-kernel@lists.infradead.org; Thu, 23 May 2024 11:59:06 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id E1F14CE1686; Thu, 23 May 2024 11:59:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E3A6C2BD10; Thu, 23 May 2024 11:59:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1716465541; bh=ovB6iL5IBWmYqxJJOaGrT6tWCnVgJJf3GENQRYszLvg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oq5Y/6bvRjWdw7HFKcnz6DhROjLv61OtHELAPMTdCf/sVtGEfO5SKEr3bek2LxRS2 URyZbxxyAB3t9iethVKZrGuan0nXcyAQ55yPdW5jYNhNwn6IOFFS2qgKikZjUP64km lPX/nR9U/4GrAu/XRBoguYNjTc/uggApkbzeawUw= Date: Thu, 23 May 2024 13:58:59 +0200 From: Greg Kroah-Hartman To: Sudeep Holla Cc: Dominique Martinet , stable@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Cristian Marussi Subject: Re: [PATCH 5.4 / 5.10] firmware: arm_scmi: Harden accesses to the reset domains Message-ID: <2024052351-outward-skinny-c38b@gregkh> References: <20240513003837.810709-1-dominique.martinet@atmark-techno.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240523_045905_208406_422BE56C X-CRM114-Status: GOOD ( 12.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, May 13, 2024 at 10:22:21AM +0100, Sudeep Holla wrote: > On Mon, May 13, 2024 at 09:38:37AM +0900, Dominique Martinet wrote: > > From: Cristian Marussi > > > > [ Upstream commit e9076ffbcaed5da6c182b144ef9f6e24554af268 ] > > > > Accessing reset domains descriptors by the index upon the SCMI drivers > > requests through the SCMI reset operations interface can potentially > > lead to out-of-bound violations if the SCMI driver misbehave. > > > > Add an internal consistency check before any such domains descriptors > > accesses. > > > > Link: https://lore.kernel.org/r/20220817172731.1185305-5-cristian.marussi@arm.com > > Signed-off-by: Cristian Marussi > > Signed-off-by: Sudeep Holla > > Signed-off-by: Dominique Martinet > > --- > > This is the backport I promised for CVE-2022-48655[1] > > [1] https://lkml.kernel.org/r/Zj4t4q_w6gqzdvhz@codewreck.org > > > > The backport looks good and thanks for doing that. Sometimes since we > know all the users are in the kernel, we tend to ignore the facts that > they need to be backport as this was considered as theoretical issue when > we pushed the fix. We try to keep that in mind and add fixes tag more > carefully in the future. Thanks for your effort and bring this to our > attention. Now queued up, thanks greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel