CVE-2019-6493

2019-04-1119:34:00

mitre

www.cve.org

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%

JSON

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 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a “big” pool.

References

downwithup.github.io/CVEPosts.html

www.iobit.com/en/iobitsmartdefrag.php