cvelist/2012/4xxx/CVE-2012-4461.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-4461",
        "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 KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "RHSA-2013:0223",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0223.html"
            },
            {
                "name": "56414",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/56414"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=862900",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=862900"
            },
            {
                "name": "RHSA-2013:0882",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0882.html"
            },
            {
                "name": "51160",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/51160"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"
            },
            {
                "name": "http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742",
                "refsource": "MISC",
                "url": "http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"
            },
            {
                "name": "SUSE-SU-2012:1679",
                "refsource": "SUSE",
                "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
            },
            {
                "name": "[oss-security] 20121106 CVE-2012-4461 -- kernel: kvm: invalid opcode oops on SET_SREGS with OSXSAVE bit set",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2012/11/06/14"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"
            },
            {
                "name": "openSUSE-SU-2013:0925",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
            }
        ]
    }
}