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Attacker Value
Unknown

CVE-2021-38576

Disclosure Date: January 03, 2022 (last updated October 07, 2023)
A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the system.
Attacker Value
Unknown

CVE-2021-28213

Disclosure Date: June 11, 2021 (last updated November 28, 2024)
Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.