CVE-2022-34633 Other in n/a
Attackers can cause a denial of service by executing crafted sfence.vma instructions in the CVA6 RISC-V processor core.
- 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-2022-34633?
CVE-2022-34633 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 executes crafted or incorrectly formatted sfence.vma instructions rather create an exception.
Weakness: CWE-755
Which versions are affected by CVE-2022-34633?
It affects 1 product.
Products include Openhwgroup Cva6.
How do I fix CVE-2022-34633?
No fix has been published for CVE-2022-34633 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34633 being exploited?
There is no known exploitation of CVE-2022-34633 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5qrg-8qvc-xjrw.