{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "EDK II",
                    "vendor": "TianoCore",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "EDK II Master"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-587",
                            "description": "A case of CWE-587 occurs in function FpdtStatusCodeListenerPei().",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2021-08-05T20:44:13.000Z",
                "orgId": "65518388-201a-4f93-8712-366d21fe8d2c",
                "shortName": "TianoCore"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2957"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "infosec@edk2.groups.io",
                    "ID": "CVE-2021-28216",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "EDK II",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": "=",
                                                        "version_value": "EDK II Master"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "TianoCore"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "A case of CWE-587 occurs in function FpdtStatusCodeListenerPei()."
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://bugzilla.tianocore.org/show_bug.cgi?id=2957",
                            "refsource": "MISC",
                            "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2957"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2957"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T19:25:42.418Z"
                }
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "65518388-201a-4f93-8712-366d21fe8d2c",
        "assignerShortName": "TianoCore",
        "cveId": "CVE-2021-28216",
        "datePublished": "2021-08-05T20:44:13.000Z",
        "dateReserved": "2021-03-12T00:00:00.000Z",
        "dateUpdated": "2025-11-03T19:25:42.418Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2"
}