CVE-2023-21102 Information

Description

In __efi_rt_asm_wrapper of efi-rt-wrapper.S there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-260821414References: Upstream kernel

Reference

https://source.android.com/security/bulletin/2023-05-01