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CVE-2019-19067

Estado: ModificadaMedia (4.4)—

** EN DISPUTA ** Cuatro pérdidas de memoria en la función acp_hw_init() en el archivo drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c en el kernel de Linux versiones anteriores a la versión 5.3.8, permiten a atacantes causar una denegación de servicio (consumo de memoria) al desencadenar fallos de la función mfd_add_hotplug_devices() o pm_genpd_add_device(), también se conoce como CID-57be09c6e874. NOTA: terceros discuten la relevancia de esto porque el atacante ya debe tener privilegios para cargar el módulo.

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 KernelOpensuse — Leap

CWE

Referencias

JSON original (NVD)

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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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  "lastModified": "2026-06-17T02:26:05.897",
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