CVE-2023-52547: Huawei Curiem-WFG9B Firmware

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. 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.

Affected products

• Huawei Curiem-WFG9B Firmware: version ota-curiem-bios-2.29 only

Published 2024-05-28. Last modified 2026-06-17.