CVE-2022-20586: Google Android

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In valid_out_of_special_sec_dram_addr of drm_access_control.c, there is a possible EoP due to improper input validation. 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-238718854References: N/A

Affected products

• Google Android: affected versions not specified

Published 2022-12-16. Last modified 2026-06-17.