CVE Vulnerabilities

CVE-2021-41612

Published: Apr 18, 2023 | Modified: Apr 27, 2023

CVSS 3.x

8.8

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-41612
CWE	https://cwe.mitre.org/data/definitions/.html

An issue was discovered in the ALU unit of the OpenRISC mor1kx processor. The carry flag is not being updated correctly for the subtract instruction, which results in an incorrect value of the carry flag. Any software that relies on this flag may experience corruption in execution.

Affected Software

Name	Vendor	Start Version	End Version
Mor1kx_firmware	Openrisc	*	5.1 (excluding)

References

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