CVE-2021-39679

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible use after free due to a race condition in the init of vendor graphicbuffer meta.cpp. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android kernel, consider applying a patch that fixes the use after free issue in vendor graphicbuffer meta.cpp to prevent local escalation of privilege.