CVE-2023-31324

HIGH

7.8

Description

A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisLOW

Interaction utilisateurNONE

Publie2/11/2026

Derniere modification3/5/2026

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-367

References

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

Correlations IOC

Aucune correlation enregistree

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