Back to Database
Status published
Medium
CVE-2022-45126
Kernel subsystem in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime.
Vulnerability Description
Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-45126
Credits & Attribution
No credits recorded in the NVD database.
References
More from OpenHarmony
View All →CVE-2025-6969
ability_ability_runtime an improper input validation vulnerability
Medium
5
CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Medium
5.5
CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Medium
5.5
CVE-2025-27577
liteos_a has a race condition vulnerability
High
8.4
CVE-2025-27563
security_access_token has an improper preservation of permissions vulnerability
Low
3.3
Affected Vendor
OpenHarmony
View all reports →Affected Software
OpenHarmony
Vulnerable Versions:
3.1.0, 3.0.0, 1.1.0
Timeline
Official Publish:
January 9th, 2023
Last Modified:
April 9th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L