VulnerabilityModified
CVE-2021-41613
An issue was discovered in the controller unit of the OpenRISC mor1kx processor.
MEDIUM 4.3EPSS 0.41%
Does this matter?
Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.41% probability · 34th percentile
- CISA KEV
- Not listed
- Affected
- openrisc/mor1kx firmware
- Source
- cve@mitre.org
References
- https://github.com/openrisc/mor1kx/issues/141Vendor Advisory
- https://seth.engr.tamu.edu/software-releases/thehuzz/Third Party Advisory
- https://github.com/openrisc/mor1kx/issues/141Vendor Advisory
- https://seth.engr.tamu.edu/software-releases/thehuzz/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.