CVE-2021-26689

CRITICAL

LG Android 8.0-10 - Use-After-Free in USB LAF Gadget

Title source: llm

Description

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10 software. The USB laf gadget has a use-after-free. The LG ID is LVE-SMP-200031 (February 2021).

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://lgsecurity.lge.com/

Scores

CVSS v3 9.8

EPSS 0.0055

EPSS Percentile 41.9%

Attack Vector NETWORK

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

Details

CWE

CWE-416

Status published

Products (4)

google/android 8.0

google/android 8.1

google/android 9.0

google/android 10.0

Published Feb 04, 2021

Tracked Since Feb 18, 2026