Vulnerability Details CVE-2021-46795
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 11.0%
CVSS Severity
CVSS v3 Score 4.7
References
Products affected by CVE-2021-46795
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cpe:2.3:h:amd:cezannepi-fp6:-
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cpe:2.3:h:amd:comboam4v2_pi:-
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cpe:2.3:o:amd:cezannepi-fp6_firmware:*
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cpe:2.3:o:amd:comboam4v2_pi_firmware:*
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cpe:2.3:o:amd:renoirpi-fp6_firmware:*