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CVE-2020-14375

Estado: ModificadaAlta (7.8)—

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

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 LinuxDpdk — Data Plane Development KITOpensuse — Leap

CWE

Referencias

JSON original (NVD)

Mostrar
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      "value": "A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
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      "value": "Se encontró un fallo en dpdk en versiones anteriores a 18.11.10 y anteriores a 19.11.5. Los descriptores de anillo de Virtio y los datos que describen se encuentran en una región de memoria accesible tanto desde la máquina virtual como desde el host. Un atacante en una máquina virtual puede cambiar el contenido de la memoria después de que vhost_crypto lo haya validado. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos, así como la disponibilidad del sistema"
    }
  ],
  "lastModified": "2026-06-17T02:54:39.033",
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