Vulnerability of kernel raw address leakage in the hang detector module. Successful exploitation of this vulnerability may affect service confidentiality.

There is a race condition vulnerability in SD upgrade mode. Successful exploitation of this vulnerability may affect data confidentiality.

The launcher module has an Intent redirection vulnerability. Successful exploitation of this vulnerability may cause launcher module data to be modified.

There is a vulnerability in permission verification during the Bluetooth pairing process. Successful exploitation of this vulnerability may cause the dialog box for confirming the pairing not to be displayed during Bluetooth pairing.

The HiView module has a vulnerability of not filtering third-party apps out when the HiView module traverses to invoke the system provider. Successful exploitation of this vulnerability may cause third-party apps to start periodically.

Vulnerability of design defects in the security algorithm component. Successful exploitation of this vulnerability may affect confidentiality.

Chang Lian application has a vulnerability which can be maliciously exploited to hide the calling number.Successful exploitation of this vulnerability allows you to make an anonymous call.