San Bad Spin

Scheda tecnica

Divulgata il

23 marzo 2023

CVE

CVE-2022-20421

Prodotto

Android

In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory 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.Product: AndroidVersions: Android kernelAndroid ID: A-239630375References: Upstream kernel

Fonti: github.com · 0xkol.github.io