What’s Vulnerable › Vulnerabilities
CVE-2018-9151
- Severity: medium (CVSS 5.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2018-03-30 · updated 2026-06-17
- Weakness: CWE-476
Description
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.
Affected products
- KINGSOFT JAPAN, INC. KINGSOFT Internet Security 9 Plus: 2010.06.23.247
References
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