CVE-2025-0467

Estado: AnalizadaAlta (8.2)—

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Puntuación base: 8.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.18%
Percentil entre todas las CVEs puntuadas: 7
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

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

ExplotaciónT1203 Exploitation for Client Executionexecution85 %
Impacto principalT1565.001 Stored Data Manipulationimpact75 %
Impacto secundarioT1547 Boot or Logon Autostart Executionpersistence · privilege escalation60 %

AV:L UI:R indica explotación en cliente (abrir archivo/ejecutar código preparado en VM guest). Escribe fuera de memoria GPU: corrupción de datos (T1565.001). Potencial para persistencia modificando firmware (T1547).

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

Restrict File and Directory Permissions Remote Data Storage Encrypt Sensitive Information Application Isolation and Sandboxing Exploit Protection Update Software

Tecnologías afectadas (1)

Imaginationtech — DDK

CWE

CWE-823

Referencias

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

JSON original (NVD)

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    },
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      "value": "El software del kernel instalado y ejecutándose dentro de una máquina virtual invitada puede explotar la memoria compartida con el firmware de la GPU para escribir datos fuera de la memoria de la GPU virtualizada de la máquina virtual invitada."
    }
  ],
  "lastModified": "2026-06-17T08:26:32.420",
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