From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory Haskins Subject: [PATCH 0/2] kvm: validate irqfd type Date: Wed, 27 May 2009 10:36:55 -0400 Message-ID: <20090527143251.14024.89090.stgit@dev.haskins.net> References: <4A1D48FA.9080403@novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, avi@redhat.com, davidel@xmailserver.org, mtosatti@redhat.com To: mst@redhat.com Return-path: Received: from victor.provo.novell.com ([137.65.250.26]:52076 "EHLO victor.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751503AbZE0O7H (ORCPT ); Wed, 27 May 2009 10:59:07 -0400 In-Reply-To: <4A1D48FA.9080403@novell.com> Sender: kvm-owner@vger.kernel.org List-ID: Michael Tsirkin pointed out an issue in kvm.git w.r.t. malicious userspace configuring irqfd objects: http://lkml.org/lkml/2009/5/27/341 This series applies to kvm.git/master:1a6a35a1 to attempt to close the vulnerability. --- Gregory Haskins (2): kvm: validate irqfd type eventfd: export eventfd interfaces for module use fs/eventfd.c | 3 +++ virt/kvm/eventfd.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletions(-) -- Signature