Vulnerability in Openrisc Mor1kx
CVE-2021-41613
An issue was discovered in the controller unit of the OpenRISC mor1kx processor. The write logic of Exception Effective Address Register (EEAR) is not implemented correctly. User programs from authorized privilege levels will be unable to write to EEAR.
EPSS: 0.004 (33.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Openrisc Mor1kx
- Openrisc Mor1kx_firmware
- N/a — versions n/a
References
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41613?
- CVE-2021-41613 is a medium-severity vulnerability in Openrisc Mor1kx. CVSS score: 4.3/10. Published 2023-04-18.
- How severe is CVE-2021-41613?
- Medium severity. CVSS v3 base score is 4.3 out of 10.