CVE-2022-25949

CVE-2022-25949 affects KINGSOFT Internet Security 9 Plus (kernel-mode driver kwatch3, version 2010.06.23.247). The issue is a stack-based buffer overflow triggered by crafted inputs in the driver, potentially enabling local code execution with kernel privileges and impacting system integrity/avai...

CVE-2018-9151

CVE-2018-9151 affects the Kingsoft Internet Security 9+ kernel driver KWatch3.sys, with a NULL pointer dereference in the function ObReferenceObjectByHandle. It allows local, non-privileged users to crash the system via IOCTL 0x80030030. The provided connected documents confirm the affected compo...