CVE-2023-52547
First published: Tue May 28 2024(Updated: )
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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Huawei Curiem-wfg9b | =ota-curiem-bios-2.29 | |
| Huawei Curiem-wfg9b Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-52547?
CVE-2023-52547 is considered to have a high severity due to potential data corruption and code execution risks.
How do I fix CVE-2023-52547?
To address CVE-2023-52547, updating the BIOS to the latest version provided by Huawei is recommended.
What type of vulnerability is CVE-2023-52547?
CVE-2023-52547 is a memory corruption vulnerability specifically located in the SMI Handler of the HddPassword SMM Module.
Who is affected by CVE-2023-52547?
CVE-2023-52547 primarily affects users of the Huawei Matebook D16 with the specified BIOS version.
What could an attacker achieve by exploiting CVE-2023-52547?
An attacker exploiting CVE-2023-52547 could potentially corrupt data structures and execute unauthorized code in the system management mode.
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- canonical/huawei curiem-wfg9b firmware