VulnerabilityModified
CVE-2022-33023
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
HIGH 7.5EPSS 0.68%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
CVA6 commit 909d85a gives incorrect permission to use special multiplication units when the format of instructions is wrong.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.68% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- openhwgroup/cva6
- Source
- cve@mitre.org
References
- https://github.com/openhwgroup/cva6/issues/885Issue Tracking, Third Party Advisory
- https://github.com/openhwgroup/cva6/issues/885Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.