CVE-2022-33023
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the...
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
- Record
CVE-2022-33023- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-276
- Updated
- 2026-11-02
CVE List No score
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
- Record
CVE-2022-33023- Updated
- 2026-11-02
EUVDEUVD-2022-36080 No score
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
- Record
EUVD-2022-36080- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cgfq-p4fh-7mg7
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the...
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
- Record
GHSA-cgfq-p4fh-7mg7- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-276
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-33023 is a high vulnerability (CVSS 7.5) in Openhwgroup Cva6, published June 29, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.