{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-2136",
        "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 sock_alloc_send_pskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service (heap-based buffer overflow and system crash) or possibly gain privileges by leveraging access to a TUN/TAP device."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"
            },
            {
                "name": "RHSA-2012:0743",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2012-0743.html"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc"
            },
            {
                "name": "53721",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/53721"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc"
            },
            {
                "name": "USN-1535-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1535-1"
            },
            {
                "name": "USN-1529-1",
                "refsource": "UBUNTU",
                "url": "http://ubuntu.com/usn/usn-1529-1"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=816289",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=816289"
            },
            {
                "name": "RHSA-2012:1087",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2012-1087.html"
            },
            {
                "name": "50807",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/50807"
            }
        ]
    }
}