Description
Assuming a shell privilege is gained, an improper exception handling for multi_sim_bar_show_on_qspanel value in SystemUI prior to SMR Oct-2021 Release 1 allows an attacker to cause a permanent denial of service in user device before factory reset.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | Q(10.0), R(11.0) – < SMR Oct-2021 Release 1 | SMR Oct-2021 Release 1 |