CVE-2022-21775

MEDIUM

Android - Use-After-Free in Sched Driver due to Improper Locking

Title source: llm
STIX 2.1

Description

In sched driver, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06479032; Issue ID: ALPS06479032.

References (1)

Core 1
Core References

Scores

CVSS v3 6.7
EPSS 0.0008
EPSS Percentile 0.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-667
Status published
Products (2)
google/android 11.0
google/android 12.0
Published Jul 06, 2022
Tracked Since Feb 18, 2026