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CVE-2025-48512

Estado: Pendiente de análisisAlta (7)—

Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.

CVSS

Probabilidad de explotación (EPSS)

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:L/UI:A/PR:L indica acceso local con interacción del usuario (abrir/interactuar con el controlador GPIO), mapeado a T1203. CWE-276 sobre permisos defectuosos permite escalada de privilegios (T1068) y ejecución de código arbitrario (T1059).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Execution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareThreat Intelligence ProgramRestrict Web-Based Content

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

AMD — General-purpose Input Output ControllerAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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            }
          ],
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        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed \"Rembrandt\")",
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            {
              "status": "unaffected",
              "version": "7.04.09.545"
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          ],
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        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ AI Max 300 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "7.04.09.545"
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          ],
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        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Z1 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "7.04.09.545"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded R1000 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "25Q3 AMD Emb [R1000 V1000] Win® Chipset WHQL certified driver - (71252)"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded R2000 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "Q2 - 2025 AMD Embedded R2000, V2000 Windows® Chipset drivers (68915)"
            }
          ],
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        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")",
          "versions": [
            {
              "status": "unaffected",
              "version": "25Q3 AMD Emb [R1000 V1000] Win® Chipset WHQL certified driver - (71252)"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded V2000 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "Q2 - 2025 AMD Embedded R2000, V2000 Windows® Chipset drivers (68915)"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ Embedded 8004 Series Processors",
          "versions": [
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              "status": "unaffected",
              "version": "Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)"
            }
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          "defaultStatus": "affected"
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          "vendor": "AMD",
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              "version": "Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Chipset drivers [7.06.02.123] (68927)"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded 7000 Series Processors",
          "versions": [
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              "status": "unaffected",
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            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ Embedded 9005 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded 9000 Series Processors",
          "versions": [
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              "status": "unaffected",
              "version": "Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Chipset drivers [7.06.02.123] (68927)"
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          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ 9004 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "AMD Server  Software 8.03.16.641"
            }
          ],
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        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ 7003 Series Processors",
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          ],
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        },
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          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
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            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
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              "version": "AMD Server  Software 8.03.16.641"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Instinct™ MI300A Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "AMD Server  Software 8.03.16.641"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ 9V64H Processor",
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            {
              "status": "unaffected",
              "version": "AMD Server  Software 8.03.16.641"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ 8004 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "AMD Server  Software 8.03.16.641"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD EPYC™ 4005 Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "AMD Chipset Driver 7.04.09.545"
            }
          ],
          "defaultStatus": "affected"
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      ]
    }
  ],
  "published": "2026-05-15T02:16:22.597",
  "references": [
    {
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html",
      "source": "psirt@amd.com"
    },
    {
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html",
      "source": "psirt@amd.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@amd.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attacker to achieve privilege escalation resulting in arbitrary code execution."
    }
  ],
  "lastModified": "2026-06-17T09:29:44.790",
  "sourceIdentifier": "psirt@amd.com"
}