CVE-2024-21925

Summary

CVE-2024-21925 is a newly disclosed vulnerability that affects the AmdPspP2CmboxV2 driver. This issue arises due to a lack of sufficient input validation, enabling a privileged attacker to manipulate data and overwrite Supervised Memory Region Address Map (SMRAM). As a result, attackers can execute arbitrary code with elevated privileges, posing a significant security risk. The vulnerability underscores the importance of robust input validation mechanisms to protect against potential code injection attacks.

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