{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-2133",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data."
            }
        ]
    },
    "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/2012-05/msg00013.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
            },
            {
                "url": "http://www.debian.org/security/2012/dsa-2469",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2012/dsa-2469"
            },
            {
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6",
                "refsource": "MISC",
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6"
            },
            {
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=90481622d75715bfcb68501280a917dbfe516029",
                "refsource": "MISC",
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=90481622d75715bfcb68501280a917dbfe516029"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2012/04/24/12",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/04/24/12"
            },
            {
                "url": "http://www.securityfocus.com/bid/53233",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/53233"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75168",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75168"
            },
            {
                "url": "https://github.com/torvalds/linux/commit/90481622d75715bfcb68501280a917dbfe516029",
                "refsource": "MISC",
                "name": "https://github.com/torvalds/linux/commit/90481622d75715bfcb68501280a917dbfe516029"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=817430",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=817430"
            }
        ]
    }
}