High severity7.8NVD Advisory· Published Jun 5, 2020· Updated Jun 17, 2026
CVE-2020-13646
CVE-2020-13646
Description
In Cheetah free WiFi 5.1, the driver file (liebaonat.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x830020f8, 0x830020E0, 0x830020E4, or 0x8300210c.
Affected products
2- Cheetah/free WiFidescription
- Range: = 5.1
Patches
Vulnerability mechanics
News mentions
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