CVE-2022-33023 Security feature bypass in n/a
Incorrect permission checks in CVA6 allow bypassing security restrictions on special multiplication units when instruction formats are malformed.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-33023?
CVE-2022-33023 is a high-severity vulnerability in n/a, published on 29 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
Weakness: CWE-276
Which versions are affected by CVE-2022-33023?
It affects 1 product.
Products include Openhwgroup Cva6.
How do I fix CVE-2022-33023?
No fix has been published for CVE-2022-33023 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-33023 being exploited?
There is no known exploitation of CVE-2022-33023 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cgfq-p4fh-7mg7.