K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x950025ac, 0x950025a4, 0x950025c8 DeviceIoControl request.
List of affected products
K7 Consumer Products & K7 Endpoint Security Products
Fixed Versions
K7 Computing recommends that all customers upgrade to below specified version:
K7 Anti-Virus Plus (15.1.0308), K7 Anti-Virus Premium (15.1.0314), K7 Internet Security (15.1.0297), K7 Ultimate Security (15.1.0324), K7 Total Security (15.1.0324), K7Total Security Plus - (16.0.0131) & K7Endpoint-14.2.0137.