CVE-2021-39682

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to an incorrect bounds check in the mgm alloc page function of memory group manager.c, which could lead to a possible out of bounds write. This might result in local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android kernel, apply the necessary patch to fix the incorrect bounds check in the mgm alloc page function of memory group manager.c to prevent potential out of bounds write and local escalation of privilege.