CVE-2022-20088

Published: May 3, 2022Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

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.

Affected (2)

Products: Google: Android

Google

1 product

Android

Configuration A

2 vulnerable · 45 platform

Vulnerable Software	Affected Versions
Google Android	Version 11.0
Google Android	Version 12.0

Running on/with	Platform Versions
Mediatek Mt6580	All versions
Mediatek Mt6731	All versions
Mediatek Mt6739	All versions
Mediatek Mt6761	All versions
Mediatek Mt6762	All versions
Mediatek Mt6765	All versions
Mediatek Mt6768	All versions
Mediatek Mt6769	All versions
Mediatek Mt6771	All versions
Mediatek Mt6779	All versions
Mediatek Mt6781	All versions
Mediatek Mt6785	All versions
Mediatek Mt6833	All versions
Mediatek Mt6853	All versions
Mediatek Mt6853t	All versions
Mediatek Mt6873	All versions
Mediatek Mt6875	All versions
Mediatek Mt6877	All versions
Mediatek Mt6879	All versions
Mediatek Mt6883	All versions
Mediatek Mt6885	All versions
Mediatek Mt6889	All versions
Mediatek Mt6891	All versions
Mediatek Mt6893	All versions
Mediatek Mt6895	All versions
Mediatek Mt6983	All versions
Mediatek Mt8163	All versions
Mediatek Mt8167	All versions
Mediatek Mt8168	All versions
Mediatek Mt8173	All versions
Mediatek Mt8185	All versions
Mediatek Mt8321	All versions
Mediatek Mt8362a	All versions
Mediatek Mt8365	All versions
Mediatek Mt8696	All versions
Mediatek Mt8735	All versions
Mediatek Mt8735b	All versions
Mediatek Mt8765	All versions
Mediatek Mt8766	All versions
Mediatek Mt8768	All versions
Mediatek Mt8786	All versions
Mediatek Mt8788	All versions
Mediatek Mt8789	All versions
Mediatek Mt8791	All versions
Mediatek Mt8797	All versions

Related CWEs

CWE-755

Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

References (2)

https://corp.mediatek.com/product-security-bulletin/May-2022

Source: security@mediatek.com

Vendor Advisory

https://corp.mediatek.com/product-security-bulletin/May-2022

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.