CVE-2022-41802
Medium
Description
Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGetres. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.
SeverityMedium
CVSS4.0
Exploit probability—
ProductOpenharmony
PublishedDec 8, 2022
First seenDec 8, 2022
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openharmony openharmony | 3.1 ≤ v ≤ 3.1.4 | — |
| openatom openharmony | 1.1.0 ≤ v ≤ 1.1.5, 3.0 ≤ v ≤ 3.0.6 | — |
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