CVE-2022-2993

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-670

Affected software

Vendor	Product	Versions
zephyrproject-rtos	zephyr	>= unspecified, <= v3.1

References

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvrMitigation, Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvrMitigation, Third Party Advisory

Timeline

Published: Dec 9, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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