Description
A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| silabs.com | GSDK | < 4.3.0 |
References
- https://community.silabs.com/069Vm000001AjEfIAKPermissions Required
- https://github.com/SiliconLabs/gecko_sdkProduct
- https://community.silabs.com/069Vm000001AjEfIAKPermissions Required
- https://github.com/SiliconLabs/gecko_sdkProduct
Timeline
- Published
- Feb 15, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed