CVE-2019-6492

MEDIUM · CVSS 5.5 EPSS 0.46%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-03-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2019-6492

Severity

MEDIUM

CVSS

5.5

EPSS

0.46%

Original NVD Description

SmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC4 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool.