title: Jianming Antivirus IoControlCode kvcore.sys null pointer dereference
description: A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown function in the library kvcore.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. VDB-224010 is the identifier assigned to this vulnerability.
problem types: CWE-476 NULL Pointer Dereference
affected:
{
vendor: Jianming
product: Antivirus
versions:
version: 16.2.2022.418, status: affected
modules: IoControlCode Handler
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
baseSeverity: MEDIUM
]