Security Advisory - Use-after-free Vulnerability in Huawei Products

There is a use-after-free (UAF) vulnerability in Huawei products. An attacker may craft specific packets to exploit this vulnerability. Successful exploitation may cause the service abnormal. (Vulnerability ID: HWPSIRT-2020-67955)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-37122.

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-20211008-01-cloudengine-en&gt;