CVE-2023-52548

HIGH

Huawei Matebook D16 CREM-WXX9 BIOS v2.26 - Arbitrary Memory Corruption in ThisiServicesSmm SMM Module

Title source: llm
STIX 2.1

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 (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 11.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-787
Status published
Products (1)
huawei/curiem-wfg9b_firmware ota-curiem-b-bios-2.28
Published May 28, 2024
Tracked Since Feb 18, 2026