{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2006-1856",
        "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": "Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm",
                "refsource": "CONFIRM",
                "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm"
            },
            {
                "name": "RHSA-2006:0493",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2006-0493.html"
            },
            {
                "name": "oval:org.mitre.oval:def:9927",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9927"
            },
            {
                "name": "[linux-security-module] 20050928 readv/writev syscalls are not checked by lsm",
                "refsource": "MLIST",
                "url": "http://lists.jammed.com/linux-security-module/2005/09/0019.html"
            },
            {
                "name": "20716",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/20716"
            },
            {
                "name": "21745",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/21745"
            },
            {
                "name": "USN-302-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/usn-302-1"
            },
            {
                "name": "MDKSA-2006:123",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123"
            },
            {
                "name": "[linux-kernel] 20060426 [PATCH] LSM: add missing hook to do_compat_readv_writev()",
                "refsource": "MLIST",
                "url": "http://www.ussg.iu.edu/hypermail/linux/kernel/0604.3/0777.html"
            },
            {
                "name": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524"
            },
            {
                "name": "25747",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/25747"
            },
            {
                "name": "21045",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/21045"
            },
            {
                "name": "20237",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/20237"
            },
            {
                "name": "22093",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/22093"
            },
            {
                "name": "DSA-1184",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2006/dsa-1184"
            },
            {
                "name": "18105",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/18105"
            }
        ]
    }
}