CVE ID:	CVE-2013-6375
Description:	Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-6375 1029369 http://www.securitytracker.com/id/1029369 GLSA-201407-03 http://security.gentoo.org/glsa/glsa-201407-03.xml [oss-security] 20131120 Xen Security Advisory 78 - Insufficient TLB flushing in VT-d (iommu) code http://www.openwall.com/lists/oss-security/2013/11/20/3 [oss-security] 20131121 Re: Xen Security Advisory 78 - Insufficient TLB flushing in VT-d (iommu) code http://www.openwall.com/lists/oss-security/2013/11/21/1 openSUSE-SU-2013:1876 http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html