Security Advisory - Race Condition Vulnerability in Some Huawei Products

There is a race condition vulnerability in some Huawei products. There is a timing window exists in which the database can be operated by another thread that is operating concurrently. Successful exploit may cause the affected device abnormal. (Vulnerability ID: HWPSIRT-2020-05257)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22378.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

<http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cgp-en&gt;