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Vulnerability CVE-2023-20555
Published: 2023-08-08
| Description: |
Insufficient input validation in
CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting
an arbitrary bit in an attacker-controlled pointer potentially leading to
arbitrary code execution in SMM.
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References: |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4003
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