cvedb.io
CVE-2021-46792
MEDIUM · CVSS 5.9
EPSS exploitation probability: 0%
Published 2023-05-09T20:15:12.413 · Last modified 2026-06-17T04:15:35.040

Summary

Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing the ASP bootloader to perform out-of-bounds SRAM reads upon an S3 resume event potentially leading to a denial of service.

Affected products

amd — ryzen_5300g_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.