VULNERABILITY INTELLIGENCE

CVE-2022-20587

CVSS score7.8 HIGH
EPSS probability0.13%
CISA KEVNot currently listed
Published2022-12-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In ppmp_validate_wsm of drm_fw.c, there is a possible EoP due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238720411References: N/A

Weakness classification

  • CWE-20: Improper Input Validation

Primary references