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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A85DAE95A61 for ; Sat, 7 Oct 2023 09:50:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343741AbjJGJui (ORCPT ); Sat, 7 Oct 2023 05:50:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343714AbjJGJuh (ORCPT ); Sat, 7 Oct 2023 05:50:37 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27F6783; Sat, 7 Oct 2023 02:50:36 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 69703C433C7; Sat, 7 Oct 2023 09:50:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696672235; bh=whvU6Sqfypv+HebCnEiJDrr9PjxsrimH+/8NP6pHjAY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KG/ThXZKClPaggzGmZrszivzFcO1EJJkJ+ay/p4OIJLC/FROE2qMLtvbtctNpKOF0 rzKWEAsL4mN3+rMEJ0vuVcMd2vIwEWCgAqVfA0SnMXGvaFbVjQq7G3BrfGTjQ/etO9 ho+IoxrcIjjoyzjkf9BLjVuCaShXGWbL2IJ38w4E= Date: Sat, 7 Oct 2023 11:50:33 +0200 From: Greg Kroah-Hartman To: Suraj Jitindar Singh Cc: stable@vger.kernel.org, sjitindarsingh@gmail.com, linux-kernel@vger.kernel.org, jslaby@suse.com, George Kennedy , stable , syzkaller , Thomas =?iso-8859-1?Q?Wei=DFschuh?= Subject: Re: [PATCH stable 4.14.y] vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF Message-ID: <2023100727-blooming-monogamy-9ff1@gregkh> References: <20230922215502.678169-1-surajjs@amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230922215502.678169-1-surajjs@amazon.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Sep 22, 2023 at 02:55:02PM -0700, Suraj Jitindar Singh wrote: > From: George Kennedy > > commit 8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357 upstream. Now queued up, thanks. greg k-h