CVE-2022-24939: Silabs Gecko Software Development Kit

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

 A malformed packet containing an invalid destination address, 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 Gecko Software Development Kit: affected versions not specified
• Silabs Zigbee Emberznet: affected versions not specified

Published 2022-11-18. Last modified 2026-06-17.