Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp2275846ybi; Sun, 9 Jun 2019 07:51:56 -0700 (PDT) X-Google-Smtp-Source: APXvYqz9nU49dLLQMRtgxSm+ye3MxYenX+kHC1sN0RXArRU3bj8Ya9HIAEG+Y2Z2+H84FrvS7TvT X-Received: by 2002:a17:902:a716:: with SMTP id w22mr65644339plq.270.1560091916398; Sun, 09 Jun 2019 07:51:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560091916; cv=none; d=google.com; s=arc-20160816; b=ydSDZKKny1cgcN9g9HUX1TWnoqyrFjpiAtlFBAzerMyg5+dd3iMTvhyRsUI4qIfCe4 hlkxTYBczZ8V/RO+kVdxtWV/gPVsycrYbiZA5jtx/ygJUxxG4SujvtEY0gc6U3CUnYu2 wbBHggfHG+pt0E4m6MVP3tyOj+rrPiEg6/sxK7iog9z5y2qlR41Fk78JhTqpWErEWo21 1oNotPv1Utyf1DYDieHH+KFHYA3AEg+XeGInw8UtGcr0rO15YNJGZeJyFRRbsSGryqdO zhNk/7BDLnhXWfYUjHGIy17RGL/Na+Zti3y7d5FT1RHdUxYUwXoIxMegA6KJoy33fn58 weWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=H1hHyanrsb0m9gTAcy3jsMMFwzMAbkNc15G78Z1MWlU=; b=jW2o2pwJtwc6nuxhKoGMaxY23h9eHnL7BRw9IRHXr03bvHiOV9XZ3+9H/F+rjm7aBD qxxqS2ak/swQ7aE1AjGrta5BTMVa89QZQee7AJLUo6xOog1g3KMA1OSWG7SenvLa+GX5 HwcRkbnUfO37rqBvNYTBbsp/21vuuQLtuFpIROhDFYbHo/FU6QUY3ihCwAmyZa7SuHek OQr11rA+4p7HJfXUPsLNtfik20tQBJtDes76T8J2Mp4LXjsPP3G65XEzOK1AcKB9GJo/ SxlFHNPuBgdWXQupNB43IudSIXfG39+JgT7aK8xVdZ0FTfIP2mLrJvQMeE2P9f4yeFoU WYMQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=UeH7+uF+; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 206si225052pga.414.2019.06.09.07.51.39; Sun, 09 Jun 2019 07:51:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=UeH7+uF+; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729023AbfFIOuF (ORCPT + 99 others); Sun, 9 Jun 2019 10:50:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:40762 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727041AbfFIOuE (ORCPT ); Sun, 9 Jun 2019 10:50:04 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B017820684; Sun, 9 Jun 2019 14:50:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560091804; bh=hGl7xz2P5Qx18s3E5Uq3MjSkKhmAwEH4t3jJGsTUYmw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UeH7+uF++dgCQwnfpCs6jfddzA8IG/dUU1Va9U+G0E+IS1aLaqShE9wRxpZPc2tmw SHbzds0P7ql8331Wcu9OaSgosMn8vJu0VvGyO/UTYtqcg+99zV7r9AcisBv/9/dzVY XSF9/OSOdaGHSsMV1R3cOsxD7lX4lgHqtMtWRg94= Date: Sun, 9 Jun 2019 16:50:01 +0200 From: Greg KH To: Joseph Qi Cc: Nadav Amit , "linux-kernel@vger.kernel.org" , the arch/x86 maintainers , "Peter Zijlstra (Intel)" , Ingo Molnar , Caspar Zhang , jiufei Xue , Sasha Levin Subject: Re: [bug report][stable] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) Message-ID: <20190609145001.GA26365@kroah.com> References: <5817eaac-29cc-6331-af3b-b9d85a7c1cd7@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.0 (2019-05-25) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jun 09, 2019 at 09:10:45PM +0800, Joseph Qi wrote: > Hi Nadav, > Thanks for the comments. > I'll test the 3 patches in the mentioned thread. This should all be fixed in the latest release that happened today. If not, please let us know. thanks, greg k-h