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CVE-2024-43701

Estado: AplazadaAlta (7.8)—

Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.

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.

Acceso local (AV:L) sin interacción del usuario permite escalada de privilegios mediante race condition (CWE-362) en llamadas GPU. Lectura/escritura de memoria liberada permite ejecución de código con privilegios elevados.

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 PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationBehavior Prevention on Endpoint

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-43701",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-43701",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-15T14:20:24.697814Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
      "affectedData": [
        {
          "vendor": "Imagination Technologies",
          "product": "Graphics DDK",
          "versions": [
            {
              "status": "affected",
              "version": "1.17",
              "versionType": "custom",
              "lessThanOrEqual": "24.2 RTM1"
            },
            {
              "status": "unaffected",
              "version": "24.2 RTM2",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Linux",
            "Android"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:imaginationtech:graphics_ddk:*:*:*:*:*:*:*:*"
          ],
          "vendor": "imaginationtech",
          "product": "graphics_ddk",
          "versions": [
            {
              "status": "affected",
              "version": "1.17",
              "versionType": "custom",
              "lessThanOrEqual": "24.2rtmi"
            },
            {
              "status": "affected",
              "version": "24.2 RTM2"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-10-14T09:15:04.157",
  "references": [
    {
      "url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities",
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        },
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU."
    },
    {
      "lang": "es",
      "value": "El software instalado y ejecutado como un usuario sin privilegios puede realizar llamadas al sistema de GPU para leer y escribir la memoria física liberada de la GPU."
    }
  ],
  "lastModified": "2026-06-17T07:51:33.800",
  "sourceIdentifier": "367425dc-4d06-4041-9650-c2dc6aaa27ce"
}