CVE-2023-22301 (published 2023-03-10T10:44:38.102Z)
The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an 

arbitrary memory accessing vulnerability which network attackers can launch a remote attack to obtain kernel memory data of the target system.

Affected products: Vendor: OpenHarmony
Product: OpenHarmony
Versions: 3.1