CVE-2015-8812

Estado: ModificadaCrítica (9.8)—
drivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 9.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 15%
Percentil entre todas las CVEs puntuadas: 97
Fecha de la puntuación: 6/10/2026
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 (3)

Canonical — Ubuntu Linux Linux — Linux Kernel Novell — Suse Linux Enterprise Real Time Extension
CWE

NVD-CWE-Other
Referencias

JSON original (NVD)

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  "id": "CVE-2015-8812",
  "cveTags": [],
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  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "drivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets."
    },
    {
      "lang": "es",
      "value": "drivers/infiniband/hw/cxgb3/iwch_cm.c en el Kernel de Linux en versiones anteriores a 4.5 no identifica correctamente condiciones de error, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (uso después de liberación de memoria) a través de paquetes manipulados."
    }
  ],
  "lastModified": "2026-06-17T00:35:17.810",
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  "evaluatorComment": "CWE-416: Use After Free",
  "sourceIdentifier": "cve@mitre.org"
}