{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-7156",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 3.3.x through 4.4.x does not check the supervisor mode permissions for instructions that generate software interrupts, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "openSUSE-SU-2014:1281",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html"
            },
            {
                "name": "FEDORA-2014-12000",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html"
            },
            {
                "name": "http://xenbits.xen.org/xsa/advisory-106.html",
                "refsource": "CONFIRM",
                "url": "http://xenbits.xen.org/xsa/advisory-106.html"
            },
            {
                "name": "openSUSE-SU-2014:1279",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html"
            },
            {
                "name": "http://support.citrix.com/article/CTX200218",
                "refsource": "CONFIRM",
                "url": "http://support.citrix.com/article/CTX200218"
            },
            {
                "name": "70062",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/70062"
            },
            {
                "name": "FEDORA-2014-12036",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html"
            },
            {
                "name": "1030889",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1030889"
            },
            {
                "name": "DSA-3041",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2014/dsa-3041"
            },
            {
                "name": "61858",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/61858"
            },
            {
                "name": "61890",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/61890"
            },
            {
                "name": "61500",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/61500"
            },
            {
                "name": "GLSA-201412-42",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-201412-42.xml"
            }
        ]
    }
}