Description
Due to an unchecked buffer length, a specially crafted L2CAP packet can cause a buffer overflow. This buffer overflow triggers an assert, which results in a temporary denial of service.
If a watchdog timer is not enabled, a hard reset is required to recover the device.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| silabs.com | RS9116 Bluetooth SDK | ≤ 2.10.4 | — |
References
- https://community.silabs.com/068Vm00000I5mjD vendor-advisory permissions-required