VULNERABILITY INTELLIGENCE

CVE-2023-52710

CVSS score7.8 HIGH

EPSS probability0.13%

CISA KEVNot currently listed

Published2024-05-28

Last modified2026-06-17

Description

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26), As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.