CVE-2021-41614

2023-04-1800:00:00

mitre

www.cve.org

openrisc

mor1kx

epcr

access control

security issue

unauthorized access

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

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.