VULNERABILITY INTELLIGENCE

CVE-2021-22386

CVSS score7 HIGH
EPSS probability0.16%
CISA KEVNot currently listed
Published2021-08-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A component of the Huawei smartphone has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevation of Privileges.

Weakness classification

  • nvd@nist.gov: CWE-415

Primary references