CVE-2022-20423

MEDIUM

Android - Local Privilege Escalation

Title source: llm
STIX 2.1

Description

In rndis_set_response of rndis.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege if a malicious USB device is attached with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-239842288References: Upstream kernel

References (1)

Core 1
Core References

Scores

CVSS v3 4.6
EPSS 0.0023
EPSS Percentile 13.7%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-190
Status published
Products (1)
google/android
Published Oct 11, 2022
Tracked Since Feb 18, 2026