CVE-2022-34639: Openhwgroup CVA6

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a treats non-standard fence instructions as illegal which can affect the function of the application.

Affected products

• Openhwgroup CVA6: affected versions not specified

Published 2022-07-18. Last modified 2026-06-17.