CVE-2023-52548

high

Description

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM

References

https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-hppvtiroowtboamb-bb3261bd-en

https://www.huawei.com/cn/psirt/security-advisories/2024/huawei-sa-hppvtiroowtboamb-bb3261bd-cn

Details

Source: Mitre, NVD

Published: 2024-05-28

Updated: 2024-05-28

Risk Information

CVSS v2

Base Score: 9.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H