CVE-2023-20548

HIGH

7.8

Descripcion

A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueLOCAL

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/11/2026

Ultima modificacion3/5/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

amd:instinct_mi210amd:instinct_mi250amd:instinct_mi300aamd:instinct_mi300xamd:radeon_pro_viiamd:radeon_pro_vii_firmwareamd:radeon_pro_w5500amd:radeon_pro_w5500xamd:radeon_pro_w5700amd:radeon_pro_w5700xamd:radeon_rx_5300amd:radeon_rx_5300_xtamd:radeon_rx_5300mamd:radeon_rx_5500amd:radeon_rx_5500_xtamd:radeon_rx_5500mamd:radeon_rx_5600amd:radeon_rx_5600_xtamd:radeon_rx_5600mamd:radeon_rx_5700amd:radeon_rx_5700_xtamd:radeon_rx_5700mamd:radeon_softwareamd:radeon_viiamd:radeon_vii_firmwareamd:rocm

Debilidades (CWE)

CWE-367

Referencias

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html(psirt@amd.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.