CVE-2023-4753

Name of the Vulnerable Software and Affected Versions OpenHarmony versions 3.2.1 and prior

Description The issue is related to a system call function usage error and an mqueue undetected entries vulnerability in the liteos-a kernel. Local attackers can crash the kernel by providing error input.

Recommendations For OpenHarmony versions 3.2.1 and prior, consider restricting access to system call functions and the liteos-a kernel to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.