CVE-2021-26342
Estado: ModificadaBaja (3.3)—
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 3.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.22%
- Percentil entre todas las CVEs puntuadas: 12
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (38)
AMD — Epyc 7001 FirmwareAMD — Epyc 7251 FirmwareAMD — Epyc 7261 FirmwareAMD — Epyc 7281 FirmwareAMD — Epyc 72f3 FirmwareAMD — Epyc 7301 FirmwareAMD — Epyc 7313 FirmwareAMD — Epyc 7313p FirmwareAMD — Epyc 7343 FirmwareAMD — Epyc 7351 FirmwareAMD — Epyc 7351p FirmwareAMD — Epyc 7371 FirmwareAMD — Epyc 7373x FirmwareAMD — Epyc 73f3 FirmwareAMD — Epyc 7401 FirmwareAMD — Epyc 7401p FirmwareAMD — Epyc 7413 FirmwareAMD — Epyc 7443 FirmwareAMD — Epyc 7443p FirmwareAMD — Epyc 7451 FirmwareAMD — Epyc 7453 FirmwareAMD — Epyc 7473x FirmwareAMD — Epyc 74f3 FirmwareAMD — Epyc 7501 FirmwareAMD — Epyc 7513 FirmwareAMD — Epyc 7543 FirmwareAMD — Epyc 7543p FirmwareAMD — Epyc 7551 FirmwareAMD — Epyc 7551p FirmwareAMD — Epyc 7573x FirmwareAMD — Epyc 75f3 FirmwareAMD — Epyc 7601 FirmwareAMD — Epyc 7643 FirmwareAMD — Epyc 7663 FirmwareAMD — Epyc 7713 FirmwareAMD — Epyc 7713p FirmwareAMD — Epyc 7763 FirmwareAMD — Epyc 7773x Firmware
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2021-26342",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 2.1,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 3.3,
"attackVector": "LOCAL",
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "psirt@amd.com",
"affectedData": [
{
"vendor": "AMD",
"product": "EPYC™ Processors",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
]
}
],
"published": "2022-05-11T17:15:08.297",
"references": [
{
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1028",
"tags": [
"Vendor Advisory"
],
"source": "psirt@amd.com"
},
{
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1028",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability."
},
{
"lang": "es",
"value": "En las máquinas virtuales invitadas de SEV, la CPU puede fallar al vaciar la memoria intermedia de traducción (TLB) después de una secuencia particular de operaciones que incluye la creación de un nuevo bloque de control de máquina virtual (VMCB). El fallo en el vaciado del TLB puede causar que el microcódigo use traducciones del TLB obsoletas, lo que puede permitir una divulgación del contenido de la memoria del huésped de SEV. Los usuarios de máquinas virtuales invitadas SEV-ES/SEV-SNP no están afectados por esta vulnerabilidad"
}
],
"lastModified": "2026-06-17T03:43:11.003",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B25C6225-69FF-4772-84F7-F560AAE3617E",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4F900BDD-F094-41A6-9A23-31F53DBA95D4"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E1DB1651-2E51-434E-810F-83428B648E7A",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2299ED50-B4D2-4BB3-AD87-56D552B84AE1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "717EA494-B9B9-4092-811C-C51C6ECB4322",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4D698D3E-BB05-4C65-90F4-8DAE275CD6A4"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F117E00-F3D5-4884-8A17-59D23837EC65",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A7DFCB62-6CDF-4AD2-9265-1887E5780CA5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C499DD69-BE4B-4E43-B19C-C17E79947C51",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "98E1D79D-0CB0-4FD9-8A82-27CDFBFE07B2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA967C73-8108-4F41-BFFD-81946C02EB24",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EBF0AFED-588A-4EFB-8C90-9280BC3A6720"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "95329A7D-ED5A-40AE-AF5E-B053236DBF77",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "77A0A47B-74A1-4731-92A8-BC10FFE58ECF"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0AD14E00-D597-4099-B4DF-58EE8EEE0B2E",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "52544912-FAA3-4025-A5FD-151B21CEC53B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2F110B6-28BA-4A4C-8CF7-CB5BFD46D74F",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F8264DF4-47B4-4716-AE89-44AFA870D385"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D1C80207-0203-44EB-B8E4-DBDD53786CEB",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "241E39FF-FE66-444C-A4C2-3D28C45341BE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84545E6A-E759-479C-93B7-65B172789853",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "02D08121-DC57-47D7-8214-23A209F0AF08"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B0F1D942-1D5B-4C27-AE38-DF68F37A08E5",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8E2B13CA-72F4-4CF6-9E12-62E6E9056A14"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6C66D2D-BFCB-430C-8A18-FC3C21D2BD40",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4C474537-3006-41BA-8C3D-5C370E3ACECD"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D96D652C-BAC8-4975-BA8C-D4C0F707668F",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D1766FF1-77A9-4293-B826-F6A8FBD7AFBF"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "05E3DEC2-7F6B-4520-8A02-C12948E1C65F",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "678C5F58-8AE9-46FF-8F01-4CF394C87A2C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB8E726E-ABB6-4A99-9834-CF16BA125598",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71B9C24B-2C10-4826-A91B-E1C60665FBBE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20F6AA60-E573-4034-BDCF-5C558DFB4BF5",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9000686A-DC2B-4561-9C32-E90890EB2EBA"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31595722-F102-447D-9BAE-9C36567342DD",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B02B61B7-7DD3-4164-8D32-EB961E981BC9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35815993-4C33-4039-8CB4-C60A955980AE",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7F98FF1A-3A2B-4CED-AEA2-9C4F2AC2D8C1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "954923A7-7AAD-474E-919A-B17F11B01DA0",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D02B1C69-BAA4-485B-BE22-46BE321F9E4E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EEB3E11E-F0DB-4A4E-BEED-7C24EEBF6271",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D07E922F-C1AB-469C-A1C1-9F9E58332DFC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "789DECC1-7334-4252-8801-EE1269687F87",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "237FB33B-BF08-4E3E-8E83-EB0AD2F12A4B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2786E500-3840-428E-8B2B-A7FBB636F41F",
"versionEndExcluding": "milanpi-sp3_1.0.0.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "180B3002-B3C5-48B5-8322-5B64B237C5B9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7001_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5861CA96-35B4-4F01-96B9-0BB0DCBD2C6A",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7001:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6CAD2BB6-29B1-4CCA-A8A5-0FA9AB168803"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7251_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E9E309A-5B1A-42DF-9DF4-A7E464D98EF1",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7251:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "565383C4-F690-4E3B-8A6A-B7D4ACCFAA05"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7261_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5375E1CE-84FE-4167-A6E8-951B2F7F13E6",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7261:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71ED05E6-8E69-41B9-9A36-CCE2D59A2603"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7281_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ED50A3F0-346B-440E-968B-A74456DA9980",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7281:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "805B4FEA-CFB2-429C-818B-9277B6D546C3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7301_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A681268-4C96-4386-9D85-C7D28EA2FA92",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7301:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F65FC5B9-0803-4D7F-8EF6-7B6681418596"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7351_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0E3FA966-6703-48F2-A284-637F25226B58",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7351:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8A5FC951-9FAD-45B4-B7CF-D1A9482507F5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7351p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92402511-F88E-43A9-8CA6-9D90D8E52465",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7351p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9BB78361-9AAD-44BD-8B30-65715FEA4C06"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7371_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC21EF29-AA65-4C2B-BB3F-01F0A7685953",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7371:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FA7576CB-A818-47A1-9A0D-6B8FD105FF08"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7401_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "29BF8ACD-4A20-42F6-B54D-AB5259DD18E4",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7401:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C05F1EF0-3576-4D47-8704-36E9FAB1D432"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7401p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "435C46DD-B88A-455B-A20E-54E98886B350",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7401p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A2E41A87-7A39-4BB2-88E4-16DF0D81BFD2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7451_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D9CE60DC-87A6-4640-B88A-1F0D52B0D226",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7451:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "51C8CF00-8FC8-4206-9028-6F104699DE76"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7501_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA91C836-7E28-427D-9385-37E53397BB44",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7501:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4E8BAB73-6F45-49AB-8F00-49A488006F3E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7551_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F611863-A9AC-42DF-AB51-1B5F75AC4159",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7551:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1AAB403A-5A36-4DC3-A187-99127CF77BA7"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7551p_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0AF18091-AFF3-43C4-954E-261295981807",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7551p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "01BE5D42-1C62-4381-89E0-8F3264F696EC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7601_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35C8D8F4-C420-49C0-BACF-4EE7722890C2",
"versionEndExcluding": "naplespi-sp3_1.0.0.h"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7601:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "168076CD-1E6D-4328-AB59-4C1A90735AC4"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "psirt@amd.com"
}