VULNERABILITY INTELLIGENCE
CVE-2025-2329
EPSS probability0.25%
CISA KEVNot currently listed
Published2025-07-25
Last modified2026-06-17
Description
In high traffic environments, a Silicon Labs OpenThread RCP (see impacted versions) fails to clear the SPI transmit buffer and may send a corrupt packet over SPI to its host, causing the host to reset the RCP which results in a denial of service.
Weakness classification
- product-security@silabs.com: CWE-908