CVE-2021-40015

CVSS V2 Low 1.9 CVSS V3 Medium 4.7
Description
There is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.
Overview
  • CVE ID
  • CVE-2021-40015
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-02-09T23:15:16
  • Last Modified Date
  • 2022-02-16T02:19:28
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-40015
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40015
History
Created Old Value New Value Data Type Notes
2022-05-10 06:32:38 Added to TrackCVE
2022-12-06 09:12:36 2022-02-09T23:15Z 2022-02-09T23:15:16 CVE Published Date updated
2022-12-06 09:12:36 2022-02-16T02:19:28 CVE Modified Date updated
2022-12-06 09:12:36 Analyzed Vulnerability Status updated