{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2013-4553",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The XEN_DOMCTL_getmemlist hypercall in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always obtain the page_alloc_lock and mm_rwlock in the same order, which allows local guest administrators to cause a denial of service (host deadlock)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html"
            },
            {
                "url": "http://www.debian.org/security/2014/dsa-3006",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2014/dsa-3006"
            },
            {
                "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml",
                "refsource": "MISC",
                "name": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2013/11/26/8",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2013/11/26/8"
            }
        ]
    }
}