Vulnerability Details CVE-2021-39685
In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. 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-210292376References: Upstream kernel
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 76.6%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
References