In bt driver, there is a thread competition leads to early release of resources to be accessed. This could lead to local denial of service in kernel.
| Software | From | Fixed in |
|---|---|---|
| google / android | 10.0 | 10.0.x |
| google / android | 11.0 | 11.0.x |
| google / android | 12.0 | 12.0.x |