CVE-2022-24938: Silabs Emberznet

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

Affected products

• Silabs Emberznet: version 1.0.0 only

Published 2022-11-14. Last modified 2026-06-17.