CVE-2022-20183

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a missing bounds check in the hypx create blob dmabuf function of faceauth hypx.c, which could lead to a possible out of bounds write. This might result in local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.

Recommendations For Android kernel, apply a patch that includes a bounds check in the hypx create blob dmabuf function to prevent out of bounds writes.