Security Advisory

CVE-2022-43662

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-01-09 02:23:02

Last updated 2025-04-09 14:11:21

Assigner OpenHarmony

State PUBLISHED

Description

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

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