CVE-2021-40015

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

CVSS v3 4.7 MEDIUM
CVSS v2.0 1.9 LOW

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

1.9^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2022/2/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/2/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:emui:10.0.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:emui:12.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos::::::::
	cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

History

21 Nov 2024, 06:23

Type	Values Removed	Values Added
References	~~() https://consumer.huawei.com/en/support/bulletin/2022/2/ - Vendor Advisory~~	() https://consumer.huawei.com/en/support/bulletin/2022/2/ - Vendor Advisory
References	~~() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396 - Vendor Advisory~~	() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396 - Vendor Advisory

Information

Published : 2022-02-09 23:15

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40015

Mitre link : CVE-2021-40015

CVE.ORG link : CVE-2021-40015

JSON object : View

Products Affected

huawei

emui
magic_ui
harmonyos

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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