In IKARUS anti.virus 2.16.20, the driver file (ntguard.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 0x83000058.Referenceshttps://github.com/rubyfly/IKARUS_POC/tree/master/0x83000058
