CVE-2021-40015

MEDIUM

Huawei EMUI - Race Condition in Binder Driver Subsystem

Title source: llm

Description

There is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://consumer.huawei.com/en/support/bulletin/2022/2/

Vendor Advisory x_refsource_misc

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396

Scores

CVSS v3 4.7

EPSS 0.0002

EPSS Percentile 3.9%

Attack Vector LOCAL

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

Details

CWE

CWE-362

Status published

Products (10)

huawei/emui 10.0.0

huawei/emui 10.1.0

huawei/emui 10.1.1

huawei/emui 11.0.0

huawei/emui 12.0.0

huawei/harmonyos < 2.0

huawei/magic_ui 3.0.0

huawei/magic_ui 3.1.0

huawei/magic_ui 3.1.1

huawei/magic_ui 4.0.0

Published Feb 09, 2022

Tracked Since Feb 18, 2026