CVE-2022-20088

HIGH

Android - Local Privilege Escalation via AEE Driver Reference Count Error

Title source: llm
STIX 2.1

Description

In aee driver, there is a possible reference count mistake due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06209201; Issue ID: ALPS06209201.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0011
EPSS Percentile 1.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-755
Status published
Products (2)
google/android 11.0
google/android 12.0
Published May 03, 2022
Tracked Since Feb 18, 2026