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CVE-2017-9686

Estado: ModificadaAlta (7.8)—
Gravedad7.8Alta · CVSS 3.0
Probabilidad de explotación0.15 %mayor que el 4 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

En Android for MSM, Firefox OS for MSM, QRD Android con todas las versiones de Android desde CAF usando el kernel de Linux, hay una posible doble liberación (double free)/uso de memoria previamente liberada en el controlador SPS cuando se usa el registro debugfs.

CVSS

Puntuación base
7.8
Versión
3.0
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
0.15 %
Percentil entre todas las CVEs puntuadas
4
Fecha de la puntuación
22/10/2026

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 (1)

Google — Android

CWE

Referencias

Mostrar las 4 referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-9686",
  "cveTags": [],
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
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          "lang": "en",
          "value": "CWE-415"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, there is a possible double free/use after free in the SPS driver when debugfs logging is used."
    },
    {
      "lang": "es",
      "value": "En Android for MSM, Firefox OS for MSM, QRD Android con todas las versiones de Android desde CAF usando el kernel de Linux, hay una posible doble liberación (double free)/uso de memoria previamente liberada en el controlador SPS cuando se usa el registro debugfs."
    }
  ],
  "lastModified": "2026-06-17T01:28:43.100",
  "configurations": [
    {
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        {
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          "cpeMatch": [
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  "sourceIdentifier": "product-security@qualcomm.com"
}