An issue was discovered in the controller unit of the OpenRISC mor1kx processor. The read/write access permissions to the Exception Program Counter Register (EPCR) are not implemented correctly. User programs from an unauthorized privilege level can make read/write accesses to EPCR.
References
| Link | Resource |
|---|---|
| https://github.com/openrisc/mor1kx/issues/140 | Issue Tracking |
| https://seth.engr.tamu.edu/software-releases/thehuzz/ | Third Party Advisory |
| https://github.com/openrisc/mor1kx/issues/140 | Issue Tracking |
| https://seth.engr.tamu.edu/software-releases/thehuzz/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:26
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/openrisc/mor1kx/issues/140 - Issue Tracking | |
| References | () https://seth.engr.tamu.edu/software-releases/thehuzz/ - Third Party Advisory |
Information
Published : 2023-04-18 12:15
Updated : 2024-11-21 06:26
NVD link : CVE-2021-41614
Mitre link : CVE-2021-41614
CVE.ORG link : CVE-2021-41614
JSON object : View
Products Affected
openrisc
- mor1kx
- mor1kx_firmware
CWE