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CVE-2015-7891

Estado: ModificadaAlta (7)—

Race condition in the ioctl implementation in the Samsung Graphics 2D driver (aka /dev/fimg2d) in Samsung devices with Android L(5.0/5.1) allows local users to trigger memory errors by leveraging definition of g2d_lock and g2d_unlock lock macros as no-ops, aka SVE-2015-4598.

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).

Tecnologías afectadas (1)

Samsung — Samsung Mobile

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-7891",
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      "lang": "en",
      "value": "Race condition in the ioctl implementation in the Samsung Graphics 2D driver (aka /dev/fimg2d) in Samsung devices with Android L(5.0/5.1) allows local users to trigger memory errors by leveraging definition of g2d_lock and g2d_unlock lock macros as no-ops, aka SVE-2015-4598."
    },
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      "value": "Una condición de carrera en la implementación ioctl en Samsung Graphics 2D Driver, también conocido como /dev/fimg2d, en dispositivos Samsung con Android L(5.0/5.1) permite que usuarios locales provoquen errores de memoria aprovechando la definición de las macros de bloqueo g2d_lock y g2d_unlock como no operativas o SVE-2015-4598."
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  "lastModified": "2026-06-17T00:33:20.373",
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