{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-1032",
        "ASSIGNER": "security@ubuntu.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-415",
                        "cweId": "CWE-415"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "The Linux Kernel Organization",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "6.3~rc2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.openwall.com/lists/oss-security/2023/03/13/2",
                "refsource": "MISC",
                "name": "https://www.openwall.com/lists/oss-security/2023/03/13/2"
            },
            {
                "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032",
                "refsource": "MISC",
                "name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032"
            },
            {
                "url": "https://ubuntu.com/security/notices/USN-6033-1",
                "refsource": "MISC",
                "name": "https://ubuntu.com/security/notices/USN-6033-1"
            },
            {
                "url": "https://ubuntu.com/security/notices/USN-6024-1",
                "refsource": "MISC",
                "name": "https://ubuntu.com/security/notices/USN-6024-1"
            },
            {
                "url": "https://ubuntu.com/security/notices/USN-5977-1",
                "refsource": "MISC",
                "name": "https://ubuntu.com/security/notices/USN-5977-1"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "Thadeu Cascardo"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "attackVector": "LOCAL",
                "attackComplexity": "HIGH",
                "privilegesRequired": "HIGH",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "availabilityImpact": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H",
                "baseScore": 4.7,
                "baseSeverity": "MEDIUM"
            }
        ]
    }
}