Huawei has issued a security bulletin to fix the critical vulnerability CVE-2021-40043 on the 26th of January 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on this update, you can follow this URL:
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220126-01-df75863e-en
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Download: Huawei Security Advisory.pdf
References
https://www.huawei.com/en/psirt