{
    "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "ID": "CVE-2015-8709",
        "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": "** DISPUTED ** kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call.  NOTE: the vendor states \"there is no kernel bug here.\""
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "SUSE-SU-2016:1038",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00031.html"
            },
            {
                "name": "SUSE-SU-2016:1033",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00027.html"
            },
            {
                "name": "SUSE-SU-2016:1034",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00028.html"
            },
            {
                "name": "[linux-kernel] 20151226 [PATCH] ptrace: being capable wrt a process requires mapped uids/gids",
                "refsource": "MLIST",
                "url": "https://lkml.org/lkml/2015/12/25/71"
            },
            {
                "name": "SUSE-SU-2016:1035",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00029.html"
            },
            {
                "name": "[linux-kernel] 20160106 Re: [PATCH] ptrace: being capable wrt a process requires mapped uids/gids",
                "refsource": "MLIST",
                "url": "http://marc.info/?l=linux-kernel&m=145204641422813&w=2"
            },
            {
                "name": "SUSE-SU-2016:1764",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html"
            },
            {
                "name": "SUSE-SU-2016:1031",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00025.html"
            },
            {
                "name": "SUSE-SU-2016:1019",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html"
            },
            {
                "name": "[oss-security] 20151231 Re: CVE Request: Linux kernel: privilege escalation in user namespaces",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2015/12/31/5"
            },
            {
                "name": "[oss-security] 20151217 CVE Request: Linux kernel: privilege escalation in user namespaces",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2015/12/17/12"
            },
            {
                "name": "SUSE-SU-2016:1037",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00030.html"
            },
            {
                "name": "SUSE-SU-2016:1045",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00036.html"
            },
            {
                "name": "[linux-kernel] 20160106 Re: [PATCH] ptrace: being capable wrt a process requires mapped uids/gids",
                "refsource": "MLIST",
                "url": "http://marc.info/?l=linux-kernel&m=145204362722256&w=2"
            },
            {
                "name": "FEDORA-2016-5d43766e33",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"
            },
            {
                "name": "SUSE-SU-2016:1032",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00026.html"
            },
            {
                "name": "SUSE-SU-2016:1039",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00032.html"
            },
            {
                "name": "SUSE-SU-2016:1041",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00034.html"
            },
            {
                "name": "SUSE-SU-2016:1046",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00037.html"
            },
            {
                "name": "79899",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/79899"
            },
            {
                "name": "1034899",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1034899"
            },
            {
                "name": "openSUSE-SU-2016:1008",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1295287",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1295287"
            },
            {
                "name": "DSA-3434",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3434"
            },
            {
                "name": "SUSE-SU-2016:1040",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00033.html"
            }
        ]
    }
}