CVE-2022-34641 Other in n/a
Incorrect exception handling during PMP violations in CVA6 and RISCV-Boom cores may lead to undefined behavior or security bypasses.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34641?
CVE-2022-34641 is a medium-severity vulnerability in n/a, published on 18 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMP violation occurs during address translation.
Weakness: CWE-755
Which versions are affected by CVE-2022-34641?
It affects 2 products.
Products include Boom-Core Riscvc-Boom, Openhwgroup Cva6.
How do I fix CVE-2022-34641?
No fix has been published for CVE-2022-34641 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34641 being exploited?
There is no known exploitation of CVE-2022-34641 in the wild and no public exploit code.
Sources
Also known as GHSA-p438-c5rw-cq9h.