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CVE-2010-4655

Estado: ModificadaMedia (5.5)—

net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability for an ethtool ioctl call.

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 KernelVmware — ESX

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2010-4655",
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      "description": [
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          "lang": "en",
          "value": "CWE-665"
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    {
      "lang": "en",
      "value": "net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability for an ethtool ioctl call."
    },
    {
      "lang": "es",
      "value": "net/core/ethtool.c en el kernel de Linux anterior a 2.6.36 no inicializa ciertas estructuras de datos, lo que permite a usuarios locales obtener información potencialmente sensible de la memoria dinámica del kernel elevando la capacidad CAP_NET_ADMIN de una llamada ethtool ioctl."
    }
  ],
  "lastModified": "2026-06-16T23:25:15.417",
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