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CVE-2025-48768

Estado: AnalizadaMedia (6.5)—

Release of Invalid Pointer or Reference vulnerability was discovered in fs/inode/fs_inoderemove code of the Apache NuttX RTOS that allowed root filesystem inode removal leading to a debug assert trigger (that is disabled by default), NULL pointer dereference (handled differently depending on the target architecture), or in general, a Denial of Service.

This issue affects Apache NuttX RTOS: from 10.0.0 before 12.10.0.

Users of filesystem based services with write access that were exposed over the network (i.e. FTP) are affected and recommended to upgrade to version 12.10.0 that fixes the issue.

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 (1)

Apache — Nuttx

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-48768",
  "cveTags": [],
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          "id": "CVE-2025-48768",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
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            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-01-05T20:05:18.959542Z"
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  "published": "2026-01-01T17:15:43.097",
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  "weaknesses": [
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  "descriptions": [
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      "lang": "en",
      "value": "Release of Invalid Pointer or Reference vulnerability was discovered in fs/inode/fs_inoderemove code of the Apache NuttX RTOS that allowed root filesystem inode removal leading to a debug assert trigger (that is disabled by default), NULL pointer dereference (handled differently depending on the target architecture), or in general, a Denial of Service.\n\nThis issue affects Apache NuttX RTOS: from 10.0.0 before 12.10.0.\n\nUsers of filesystem based services with write access that were exposed over the network (i.e. FTP) are affected and recommended to upgrade to version 12.10.0 that fixes the issue."
    },
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      "lang": "es",
      "value": "La vulnerabilidad de liberación de puntero o referencia inválida fue descubierta en el código fs/inode/fs_inoderemove del RTOS Apache NuttX que permitía la eliminación de inodos del sistema de archivos raíz, lo que llevaba a un disparo de aserción de depuración (que está deshabilitado por defecto), desreferencia de puntero NULL (manejada de forma diferente según la arquitectura de destino), o en general, una denegación de servicio.\n\nEste problema afecta a Apache NuttX RTOS: desde 10.0.0 antes de 12.10.0.\n\nLos usuarios de servicios basados en sistemas de archivos con acceso de escritura que estaban expuestos a través de la red (es decir, FTP) están afectados y se les recomienda actualizar a la versión 12.10.0 que corrige el problema."
    }
  ],
  "lastModified": "2026-10-01T08:10:00.183",
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