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CVE-2018-10840

Estado: ModificadaMedia (6.6)—

El kernel de Linux es vulnerable a un desbordamiento de búfer basado en memoria dinámica (heap) en la función fs/ext4/xattr.c:ext4_xattr_set_entry(). Un atacante podría explotar esta vulnerabilidad operando en una imagen montada ext4 manipulada.

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 (3)

Canonical — Ubuntu LinuxLinux — Linux KernelRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

Mostrar
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    },
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    }
  ],
  "lastModified": "2026-06-17T01:34:44.487",
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