CVE-2014-3124

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    CVE-2014-3124

    Published: 7 May 2014Last Modified: 10 Apr 2026

    Summary:

    Details: The HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.

    References: http://security.gentoo.org/glsa/glsa-201407-03.xml, http://www.debian.org/security/2014/dsa-3006, http://xenbits.xen.org/xsa/advisory-92.html, http://xenbits.xen.org/xsa/advisory-92.html, http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133148.html, http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133191.html, http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html, http://www.openwall.com/lists/oss-security/2014/04/29/1, http://www.openwall.com/lists/oss-security/2014/04/30/10, http://www.securityfocus.com/bid/67113, http://www.securitytracker.com/id/1030160

    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