CVE-2022-20367

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CVSS 3.1

6.7 medium

EPSS

<1%p1

Published

Aug 11, 2022 (Aug 11, 2022)

Modified

Jun 17, 2026

Description

In construct_transaction of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-225877459References: N/A

Vendors: google
Products: android
Weakness: CWE-190
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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