2024 was an active year for the HexHive research group, marked by tireless
efforts to enhance the security of various complex systems. A key trend
throughout the year was the continued evolution of fuzzing research. Notably, we
observed a gradual shift away from general-purpose fuzzing as a primary research
focus …
On one hand, GPUs expose broad functionality for graphics and machine learning
workloads, on the other hand, this functionality may be exploited due to large
amounts of unvetted code, complex functionality, and the information gap between
user-space application, kernel, and the auxiliary GPU. We introduce a novel
framework that allows …
