Security Advisory
CVE-2021-39736
6.7
MEDIUM
Vulnerability Description
In prepare_io_entry and prepare_response of lwis_ioctl.c and lwis_periodic_io.c, there is a possible out of bounds write due to an integer overflow. 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-205995773References: N/A
Published Date
March 16, 2022
Official Source
NIST NVD Advisory