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4.6 KiB
4.6 KiB
CVE-2022-23821
Description
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.
POC
Reference
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001
Github
No PoCs found on GitHub currently.