PT-2019-18115

Name of the Vulnerable Software and Affected Versions IObit Smart Defrag version 6 Description The issue concerns the SmartDefragDriver.sys driver in IObit Smart Defrag 6, which fails to free an executable kernel pool allocated with user-defined bytes and size when a specific IOCTL 0x9C401CC4 is...

CVE-2019-6492: Missing Release of Memory after Effective Lifetime

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...