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CVE-2008-0009

Estado: ModificadaBaja (2.1)—Exploit
Gravedad2.1Baja · CVSS 2.0
Probabilidad de explotación0.96 %mayor que el 61 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB

La función vmsplice_to_user en fs/splice.c del núcleo de Linux 2.6.22 hasta 2.6.24 no valida ciertos punteros en el espacio antes referenciados, lo cual permite a usuarios locales acceder a localizaciones de memoria del núcleo de su elección.

CVSS

Puntuación base
2.1
Versión
2.0
Vector
AV:L/AC:L/Au:N/C:P/I:N/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
0.96 %
Percentil entre todas las CVEs puntuadas
61
Fecha de la puntuación
21/10/2026

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).

Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

Mostrar las 22 referencias

JSON original (NVD)

Mostrar
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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