Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-22167

Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-119 Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
01/05/2026
Última modificación:
06/05/2026

Descripción

*** Pendiente de traducción *** Software installed and run as a non-privileged user may conduct improper GPU system calls to force GPU to write to arbitrary physical memory pages.<br /> <br /> <br /> <br /> Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour.<br /> <br /> <br /> <br /> This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.

Referencias a soluciones, herramientas e información