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CVE-2016-0821

Estado: ModificadaMedia (5.5)—
Gravedad5.5Media · CVSS 3.1
Probabilidad de explotación0.38 %mayor que el 30 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

La funcionalidad LIST_POISON en include/linux/poison.h en el kernel de Linux en versiones anteriores a 4.3, como se utiliza en Android 6.0.1 en versiones anteriores a 2016-03-01, no considera adecuadamente la relación del valor mmap_min_addr, lo que hace más fácil a atacantes eludir un mecanismo de protección poison-pointer desencadenando el uso de una entrada de lista no inicializada, también conocido como error interno de Android 26186802, una vulnerabilidad diferente a CVE-2015-3636.

CVSS

Puntuación base
5.5
Versión
3.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
0.38 %
Percentil entre todas las CVEs puntuadas
30
Fecha de la puntuación
24/10/2026

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 (2)

Google — AndroidLinux — Linux Kernel

CWE

Referencias

Mostrar las 30 referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2016-0821",
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