CVE-2025-2329

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.

CVSS

No CVSS.

References

Link	Resource
https://community.silabs.com/069Vm00000SNyueIAD
https://github.com/SiliconLabs/gecko_sdk/releases
https://github.com/SiliconLabs/simplicity_sdk/releases

Configurations

No configuration.

History

29 Jul 2025, 14:14

Type	Values Removed	Values Added
Summary		(es) En entornos de alto tráfico, Silicon Labs OpenThread RCP (ver versiones afectadas) no logra borrar el búfer de transmisión SPI y puede enviar un paquete corrupto a través de SPI a su host, lo que hace que el host restablezca el RCP y esto resulte en una denegación de servicio.

25 Jul 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-25 16:15

Updated : 2025-07-29 14:14

NVD link : CVE-2025-2329

Mitre link : CVE-2025-2329

CVE.ORG link : CVE-2025-2329

JSON object : View

Products Affected

No product.

CWE

CWE-908

Use of Uninitialized Resource

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