PT-2023-12378 · Openrisc · Openrisc Mor1Kx Processor
CVE-2021-41613
·
Published
2023-04-18
·
Updated
2023-04-27
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
OpenRISC mor1kx processor (affected versions not specified)
Description
An issue was discovered in the controller unit of the OpenRISC mor1kx processor, where the write logic of the Exception Effective Address Register (EEAR) is not implemented correctly. This issue prevents user programs from authorized privilege levels from writing to the EEAR.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Openrisc Mor1Kx Processor