CVE-2008-0322: Microsoft Windows XP

High severity, CVSS 7.8. EPSS: 1.6% chance of exploitation in the next 30 days.

The I2O Utility Filter driver (i2omgmt.sys) 5.1.2600.2180 for Microsoft Windows XP sets Everyone/Write permissions for the "\\.\I2OExc" device interface, which allows local users to gain privileges. NOTE: this issue can be leveraged to overwrite arbitrary memory and execute code via an IOCTL call with a crafted DeviceObject pointer.

Affected products

• Microsoft Windows XP: any version

Published 2008-05-13. Last modified 2026-06-16.