CVE-2021-39638

Publication date

2021-12-15 18:06:43

Family

google_android

State

PUBLISHED

Description

In periodic_io_work_func of lwis_periodic_io.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-195607566References: N/A