CVE-2022-20154

MEDIUM

Android Kernel - Use-After-Free via Race Condition in lock_sock_nested

Title source: llm

Description

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://source.android.com/security/bulletin/pixel/2022-06-01

Scores

CVSS v3 6.4

EPSS 0.0011

EPSS Percentile 1.4%

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 (1)

google/android

Published Jun 15, 2022

Tracked Since Feb 18, 2026