In multiple functions of CameraService.cpp, there is a possible way to use the camera from the background due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
https://source.android.com/security/bulletin/2025-05-01
https://android.googlesource.com/platform/frameworks/base/+/b90d4d01e1bfaacae0e1f144075f72b1fb036799
https://android.googlesource.com/platform/frameworks/av/+/b9a047c94deb06ab7ff956e4fb50b19ddd70cf9a