CVE-2013-6375

    Dashboard / Vulnerabilities / CVE-2013-6375

    CVE-2013-6375

    Published: 23 Nov 2013Last Modified: 10 Apr 2026

    Summary:

    Details: 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."

    References: http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html, http://security.gentoo.org/glsa/glsa-201407-03.xml, http://www.openwall.com/lists/oss-security/2013/11/20/3, http://www.openwall.com/lists/oss-security/2013/11/21/1, http://www.securitytracker.com/id/1029369, http://www.openwall.com/lists/oss-security/2013/11/20/3, http://www.openwall.com/lists/oss-security/2013/11/21/1

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2013-6375 | CVE-DB