Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 51F0A3C73EA for ; Thu, 23 Jul 2026 06:41:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784788897; cv=none; b=S4DzLaH3ByawxmLJwUlhfDgAX5q8TN6+QfontIDwrlPYMlEKN9MY/b9FWbq0tHRinGZMsyOZFnL5aYpnct/HLhkcch2lyPSdxUhTXZWl6cieXFRl+Vsb/cFUy4UE/M3n3qrqmaQbkcvhcExJdFNwz3rkusaQRb6c8o6xrYz48MI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784788897; c=relaxed/simple; bh=86EaQ71H9wrBDpHi1TuDx7jIxfZCbuF6tqGwKMFU0vk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=CgVAkyzAWcIv1DQKhEali6+qbbLbL5sM6phuSU4ZLhRHzIWTBQ14uz2QYC7hRULe9bskLPf+l123fuYnEQRNDCKYMO19OZIYrMu9l78+jzU6v9HPBpZQr8UNIBxHExf5UGpP6fejUyjpu0UObhF0DyIzcohSR29kisOU26TzuOY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=QnZXsL8e; arc=none smtp.client-ip=209.85.214.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="QnZXsL8e" Received: by mail-pl1-f180.google.com with SMTP id d9443c01a7336-2cee9b74ee1so2340405ad.3 for ; Wed, 22 Jul 2026 23:41:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1784788896; x=1785393696; darn=vger.kernel.org; h=content-disposition:content-type:mime-version:reply-to:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to :content-type; bh=QOSspY99PS95XYy3k/Cm2lnCOhDLD+Y8WEKL3nl/jIo=; b=QnZXsL8eB4WHe7wOnfWHc6PuK7vgML7+aYCkAdSywWwdCiRg8TNu8EA/kvFJXPKnV1 bEx+PpIVUT5t/Wectv8X8l8M1djpTB/2vqij7hTGEdzqnnHNoAiZmehDLFNC33Ti0D9p 4PiTfkojicFb5imFF84Kugtb62yAEYRCtbIkU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784788896; x=1785393696; h=content-disposition:content-type:mime-version:reply-to:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to:content-type; bh=QOSspY99PS95XYy3k/Cm2lnCOhDLD+Y8WEKL3nl/jIo=; b=OFxQ3NvQ2CREKo+DoJc2EteRXH3RdzxvYzMxZg+Zn7k7TEWhsUWYgWHy37Ip8P858/ DLXT8LyTXcibwkSc4WoC4RS4Jj1dmZEls62n+P2KXDuR0NdgPFmPRuC1LV9I0JNfRwvH Rg75AgD51V/lhhiMVrShk7WDbcW15IV3FUATjuAraqcChsS4YXu3x4TWGLIx5eyDaa+Z EIoEWHjFPe10QJUWZ9Ux1ahzZ7OTiit4yc4VxdA3Zf1/IZe2/6AKNBz+zng5IHSOQH1L MzlLzwWoJqQFl2toFjQO5s5K2VNyVoyWuzkzeZ4ISYW7wqdT7uvtF2XEPSF19mlXHRKY 4b5A== X-Gm-Message-State: AOJu0Yy/uFRmOnOsK2TnkZ31E6HGOGQZXcBbBgy2lxVfEw74s8+ivTfF +Rqrk+Rb/FqPoGtiW0fAAXD2GN51sLtTI3E0iqW8/oOx33zIbbPCb5pJ/oNT7plpXg== X-Gm-Gg: AR+sD10QtR+nvluYkK8/o2+176x06Yb/a0ss2ztcVaTzhkwPB3pq2O7oSTXV1DIm4W3 gp2Fn43CsLrmMMjiLobI+LigtOUNdgjYS5DdYt/IqZTNeQ8xAFeFdsd2xxLv2A9EmxSvDMo2PEp WuqMEkZQib7daBg83Yb+uSM7euHn/roAzIE5z77kqjyiSotT7tdM2e6FvJl3GBUUau8FXyw3BM/ BkeFREmySccU441VKyxNfagllwCmd2miNWbZJvPfXfUpli2CRmAPBdKyA9QOJ9ZWPDi/cPqktms AeQS3/DwBDEBowlWQQEKjML7XHUMu9n8LjbuAyFQ1Pv7EY5uzHRrTVI4hLCWDtxTTqf+yOUJBim HW68qV8HIA7XCLkAqrh7BklUcD/m1qGGEyc7hL+9o49m37uwOyTK8AoMnqP8deiFqmvOUTauDys F3qgRDIZKKIRpGQcQ1a5zTY4wKJQLNXE/CXW5dqe4ihg== X-Received: by 2002:a17:902:ce89:b0:2cc:6817:d9b1 with SMTP id d9443c01a7336-2cfa74bc9f2mr21950805ad.41.1784788895650; Wed, 22 Jul 2026 23:41:35 -0700 (PDT) Received: from google.com ([2a00:79e0:2031:6:2d0e:cfe6:a39f:d530]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cf8efd8b6esm27685815ad.26.2026.07.22.23.41.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2026 23:41:35 -0700 (PDT) Date: Thu, 23 Jul 2026 15:41:31 +0900 From: Sergey Senozhatsky To: pbonzini@redhat.com Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, senozhatsky@chromium.org Subject: Re: [PATCH 5.10.y 00/17] KVM: fixes for CVE-2026-46113 and related issues Message-ID: Reply-To: 20260626112634.1778506-1-pbonzini@redhat.com Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Sasha, Greg, > > this is the backport to 5.10 for the above CVE. Similar to 5.15, the > fix was relatively simple upstream but only due to years of refactoring > and cleaning up of the code; fixing from scratch is not really feasible > so start by applying the patches that are needed. Similary to 5.15 patchset, has this series stuck?