{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2016-1922",
        "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": "QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instance, resulting in DoS issue."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20160116 CVE request Qemu: i386: null pointer dereference in vapic_write",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/01/16/1"
            },
            {
                "name": "GLSA-201604-01",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201604-01"
            },
            {
                "name": "[oss-security] 20160116 Re: CVE request Qemu: i386: null pointer dereference in vapic_write",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/01/16/6"
            },
            {
                "name": "DSA-3469",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3469"
            },
            {
                "name": "DSA-3470",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3470"
            },
            {
                "name": "DSA-3471",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3471"
            },
            {
                "name": "[qemu-devel] 20160115 [PULL] i386: avoid null pointer dereference",
                "refsource": "MLIST",
                "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg02812.html"
            },
            {
                "name": "81058",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/81058"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1283934",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1283934"
            }
        ]
    }
}