CVE-2022-20186

HIGH LAB

Android - Local Privilege Escalation

Title source: llm
STIX 2.1

Description

In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution 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-215001024References: N/A

Exploits (3)

nomisec WORKING POC 3 stars
by Bariskizilkaya · poc
https://github.com/Bariskizilkaya/CVE-2022-20186_CTXZ
nomisec WORKING POC 1 stars
by SmileTabLabo · poc
https://github.com/SmileTabLabo/CVE-2022-20186

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0214
EPSS Percentile 84.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Lab Environment

COMMUNITY
Community Lab
docker pull cve-2022-20186-arm64:latest
docker pull cve-2022-20186-x86:latest

Details

CWE
CWE-20
Status published
Products (1)
google/android
Published Jun 15, 2022
Tracked Since Feb 18, 2026