Page table protection configuration vulnerability in the trusted firmware module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weakness
The System-On-A-Chip (SoC) implements a Security Token mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Tokens are improperly protected.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Emui | Huawei | 14.0.0 (including) | 14.0.0 (including) |
| Harmonyos | Huawei | 4.0.0 (including) | 4.0.0 (including) |
| Harmonyos | Huawei | 4.2.0 (including) | 4.2.0 (including) |