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CVE-2022-47938

Estado: ModificadaMedia (6.5)—
Gravedad6.5Media · CVSS 3.1
Probabilidad de explotación60 %mayor que el 99 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

Se descubrió un problema en ksmbd en el kernel de Linux 5.15 a 5.19 anterior a 5.19.2. fs/ksmbd/smb2misc.c tiene una lectura fuera de los límites y OOPS para SMB2_TREE_CONNECT.

CVSS

Puntuación base
6.5
Versión
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
60 %
Percentil entre todas las CVEs puntuadas
99
Fecha de la puntuación
20/10/2026

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)

Linux — Linux Kernel

CWE

Referencias

Mostrar las 10 referencias

JSON original (NVD)

Mostrar
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    },
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    }
  ],
  "lastModified": "2026-06-17T05:14:28.963",
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