CVE-2022-34639 Information

Description

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

Reference

https://github.com/openhwgroup/cva6/pull/923 https://github.com/openhwgroup/cva6/issues/900