CVE-2022-20080

MEDIUM

Android - Local Privilege Escalation via Race Condition in SUB2AF

Title source: llm

Description

In SUB2AF, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is no needed for exploitation. Patch ID: ALPS05881290; Issue ID: ALPS05881290.

References (1)

Core 1

Core References

Third Party Advisory x_refsource_misc

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

Scores

CVSS v3 6.4

EPSS 0.0010

EPSS Percentile 1.0%

Attack Vector LOCAL

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

Details

CWE

CWE-362

Status published

Products (4)

google/android 9.0

google/android 10.0

google/android 11.0

google/android 12.0

Published Apr 11, 2022

Tracked Since Feb 18, 2026