Vulnerability Description
There is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.
CVSS Score
4.7
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Emui | 10.0.0 |
| Huawei | Harmonyos | < 2.0 |
| Huawei | Magic Ui | 3.0.0 |
Related Weaknesses (CWE)
References
- https://consumer.huawei.com/en/support/bulletin/2022/2/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2022/2/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0Vendor Advisory
FAQ
What is CVE-2021-40015?
CVE-2021-40015 is a vulnerability with a CVSS score of 4.7 (MEDIUM). There is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.
How severe is CVE-2021-40015?
CVE-2021-40015 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-40015?
Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Harmonyos, Huawei Magic Ui.