5.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.7%
A NULL pointer dereference bug in the function ObReferenceObjectByHandle in the Kingsoft Internet Security 9+ kernel driver KWatch3.sys allows local non-privileged users to crash the system via IOCTL 0x80030030.
seclists.org/fulldisclosure/2018/Mar/78