CVE-2023-31035

Summary

CVE-2023-31035 is a vulnerability affecting the NVIDIA DGX A100 System BIOS. This issue allows an attacker to trigger a Subsystem Microarchitecture Interface (SMI) callout vulnerability, potentially enabling code execution at the System Management Mode (SMM) level. A successful exploit could result in various consequences, including denial of service, privilege escalation, and information disclosure. This vulnerability poses a significant risk to system security and requires immediate attention for patching and mitigation.

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