In MtpPropertyValue of MtpProperty.h, there is a possible memory corruption due to a use after free. 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/2023-09-01
https://android.googlesource.com/platform/frameworks/av/+/ea6131efa76a0b2a12724ffd157909e2c6fb4036