Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-46778

Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.5%
CVSS Severity
CVSS v3 Score 5.6
Products affected by CVE-2021-46778


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