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.
Published: 2023-01-09
Score: 4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-48043 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.
History

Wed, 09 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Sep 2024 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Openatom
Openatom openharmony
CPEs cpe:2.3:a:openharmony:openharmony:*:*:*:*:lts:*:*:* cpe:2.3:o:openatom:openharmony:*:*:*:*:lts:*:*:*
Vendors & Products Openatom
Openatom openharmony

Subscriptions

Openatom Openharmony
Openharmony Openharmony
cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published:

Updated: 2025-04-09T13:39:52.687Z

Reserved: 2022-11-24T11:48:41.242Z

Link: CVE-2022-45126

cve-icon Vulnrichment

Updated: 2024-08-03T14:01:31.531Z

cve-icon NVD

Status : Modified

Published: 2023-01-09T03:15:09.427

Modified: 2024-11-21T07:28:48.500

Link: CVE-2022-45126

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses