CVE-2022-20379

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In lwis_buffer_alloc of lwis_buffer.c, there is a possible arbitrary code execution due to a use after free. 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-209436980References: N/A

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Aug 11, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20379: Medium severity, CVSS 6.7 | Vulnix