69 citations · 322 across the 28 of their papers we have counts for
3 papers · 1 filter
Non-Halting Queries: Exploiting Fixed Points in LLMs
Ghaith Hammouri, Kemal Derya, Berk Sunar
We introduce a new vulnerability that exploits fixed points in autoregressive models and use it to craft queries that never halt. More precisely, for non-halting queries, the LLM n…
FAULT+PROBE: A Generic Rowhammer-based Bit Recovery Attack
Kemal Derya, M. Caner Tol, Berk Sunar
Rowhammer is a security vulnerability that allows unauthorized attackers to induce errors within DRAM cells. To prevent fault injections from escalating to successful attacks, a wi…
LeapFrog: The Rowhammer Instruction Skip Attack
Andrew Adiletta, M. Caner Tol, Kemal Derya +2
Since its inception, Rowhammer exploits have rapidly evolved into increasingly sophisticated threats compromising data integrity and the control flow integrity of victim processes.…