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CVE-2018-10882

Estado: ModificadaMedia (5.5)—

Se ha detectado una vulnerabilidad en el sistema de archivos ext4 del kernel de Linux. Un usuario local puede provocar una escritura fuera de límites en el código de fs/jbd2/transaction.c, una denegación de servicio (DoS) y un cierre inesperado del sistema al desmontar una imagen del sistema de archivos ext4.

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 (4)

Canonical — Ubuntu LinuxDebian — Debian LinuxLinux — Linux KernelRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-10882",
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      "value": "A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem image."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad en el sistema de archivos ext4 del kernel de Linux. Un usuario local puede provocar una escritura fuera de límites en el código de fs/jbd2/transaction.c, una denegación de servicio (DoS) y un cierre inesperado del sistema al desmontar una imagen del sistema de archivos ext4."
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  "lastModified": "2026-06-17T01:34:50.143",
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