CVE-2017-7262: AMD Ryzen

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.

Affected products

• AMD Ryzen: up to and including 2017-01-27

Published 2017-03-25. Last modified 2026-06-17.