Memory Corruption in SMI Handler of HddPassword SMM Module Affects Huawei Matebook D16

CVE-2023-52547

7.8HIGH

Key Information

Vendor
Huawei
Status
Curiem-wfg9b
Vendor
CVE Published:
28 May 2024

Summary

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 Version(s)

CurieM-WFG9B = OTA-CurieM-BIOS-2.29

Refferences

https://www.huawei.com/en/psirt/security-advisories/2024/...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.