CVE-2022-21758

MEDIUM

Google Android - Double Free

Title source: rule

Description

In ccu, there is a possible memory corruption due to a double free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06439600; Issue ID: ALPS06439600.

References (1)

[Vendor Advisory] https://corp.mediatek.com/product-security-bulletin/June-2022

Scores

CVSS v3 6.7

EPSS 0.0002

EPSS Percentile 3.3%

Attack Vector LOCAL

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

Classification

CWE

CWE-415

Status published

Affected Products (2)

google/android

Timeline

Published Jun 06, 2022

Tracked Since Feb 18, 2026