{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-1016",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-824 - Access of Uninitialized Pointer.",
                        "cweId": "CWE-824"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Kernel",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "Affects v3.13-rc1 and later, Fixed in v5.18-rc1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/",
                "refsource": "MISC",
                "name": "http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/"
            },
            {
                "url": "https://seclists.org/oss-sec/2022/q1/205",
                "refsource": "MISC",
                "name": "https://seclists.org/oss-sec/2022/q1/205"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066614",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2066614"
            },
            {
                "url": "https://access.redhat.com/security/cve/CVE-2022-1016",
                "refsource": "MISC",
                "name": "https://access.redhat.com/security/cve/CVE-2022-1016"
            }
        ]
    }
}