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 X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11C87C4320A for ; Mon, 16 Aug 2021 17:24:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E164260F36 for ; Mon, 16 Aug 2021 17:24:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232822AbhHPRYo (ORCPT ); Mon, 16 Aug 2021 13:24:44 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:55709 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232645AbhHPRYm (ORCPT ); Mon, 16 Aug 2021 13:24:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1629134650; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OEQJkUefnZjxA0TCNJnaRlrLdPOtguMacFV9l7CCnRc=; b=E+iTDWMKh80mo6+fcZ71lqgNx7jzdHqL5j9C660SJaA5/+Hn/4Eps6ovpm4R8Y8WoWej7z gmrGSPZrWMNj6vK3/XZepDvfms7VbbVK0R8vQNNesIo6W43b+pkUQT2aJhPrh4hjfHt93N EiRtxjixys90fhvAZG2ObPZRxapt0ww= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-177-vAeMF8ntPHO61QOPD_c9LQ-1; Mon, 16 Aug 2021 13:24:09 -0400 X-MC-Unique: vAeMF8ntPHO61QOPD_c9LQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BE8468799EC; Mon, 16 Aug 2021 17:24:07 +0000 (UTC) Received: from starship (unknown [10.35.206.50]) by smtp.corp.redhat.com (Postfix) with ESMTP id 393335DA2D; Mon, 16 Aug 2021 17:24:06 +0000 (UTC) Message-ID: <9dfced5840e39a829827481c5fc5c70bf3f1bc79.camel@redhat.com> Subject: Re: [PATCH 5.12.y] KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653) From: Maxim Levitsky To: Paolo Bonzini , Greg KH Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, stable@vger.kernel.org Date: Mon, 16 Aug 2021 20:24:05 +0300 In-Reply-To: References: <20210816140240.11399-6-pbonzini@redhat.com> <97448bb5-1f58-07f9-1110-96c7ffefd4b2@redhat.com> <74cf96a9030dc0e996b1814bbf907299e377053e.camel@redhat.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-2.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2021-08-16 at 17:56 +0200, Paolo Bonzini wrote: > On 16/08/21 17:37, Maxim Levitsky wrote: > > 5.13 will more likely to work with the upstream version. > > I'll check it soon. > > There are a couple context differences so I've already tested it and > sent it out. Thank you! Best regards, Maxim Levitsky > > Paolo >