Drfec Sys
Monthly
Stack-based buffer overflow in Dynabook Bluetooth ACPI drivers (tosrfec.sys, drfec.sys) allows local administrators to execute arbitrary code by manipulating specific registry values. This CVSS 8.4 vulnerability requires high privileges (administrative access) but enables complete system compromise with low attack complexity. No public exploit identified at time of analysis, though the attack surface is limited to users who already possess elevated credentials.
Stack-based buffer overflow in Dynabook Bluetooth ACPI drivers (tosrfec.sys, drfec.sys) allows local administrators to execute arbitrary code by manipulating specific registry values. This CVSS 8.4 vulnerability requires high privileges (administrative access) but enables complete system compromise with low attack complexity. No public exploit identified at time of analysis, though the attack surface is limited to users who already possess elevated credentials.