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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-46657 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 09 Apr 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 09 Sep 2024 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openatom
Openatom openharmony |
|
| CPEs | cpe:2.3:o:openatom:openharmony:*:*:*:*:lts:*:*:* | |
| Vendors & Products |
Openatom
Openatom openharmony |
Status: PUBLISHED
Assigner: OpenHarmony
Published:
Updated: 2025-04-09T14:11:21.934Z
Reserved: 2022-11-24T11:48:41.247Z
Link: CVE-2022-43662
Updated: 2024-08-03T13:40:05.648Z
Status : Modified
Published: 2023-01-09T03:15:09.327
Modified: 2024-11-21T07:26:59.600
Link: CVE-2022-43662
No data.
OpenCVE Enrichment
No data.
EUVD