cvelist/2015/0xxx/CVE-2015-0239.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2015-0239",
        "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 em_sysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service (guest OS crash) by triggering use of a 16-bit code segment for emulation of a SYSENTER instruction."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-2515-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2515-1"
            },
            {
                "name": "DSA-3170",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2015/dsa-3170"
            },
            {
                "name": "72842",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/72842"
            },
            {
                "name": "[oss-security] 20150127 KVM SYSENTER emulation vulnerability - CVE-2015-0239",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2015/01/27/6"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1186448",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1186448"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3747379accba8e95d70cec0eae0582c8c182050",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3747379accba8e95d70cec0eae0582c8c182050"
            },
            {
                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/f3747379accba8e95d70cec0eae0582c8c182050",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/f3747379accba8e95d70cec0eae0582c8c182050"
            },
            {
                "name": "USN-2514-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2514-1"
            },
            {
                "name": "USN-2518-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2518-1"
            },
            {
                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"
            },
            {
                "name": "MDVSA-2015:058",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"
            },
            {
                "name": "[bk-commits-head] 20150123 KVM: x86: SYSENTER emulation is broken",
                "refsource": "MLIST",
                "url": "http://permalink.gmane.org/gmane.linux.kernel.commits.head/502245"
            },
            {
                "name": "USN-2517-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2517-1"
            },
            {
                "name": "USN-2516-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2516-1"
            },
            {
                "name": "RHSA-2015:1272",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html"
            },
            {
                "name": "USN-2513-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2513-1"
            }
        ]
    }
}