publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2025

    2024

    1. CCS
      PeTAL: Ensuring Access Control Integrity against Data-only Attacks on Linux
      In Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security (CCS), Oct 2024

    2023

    1. HITB
      Privilege Escalation Exploit using DOP in x86-64 macOS
      Yoochan Lee, Sangjun Song, Junoh Lee, and 1 more author
      In Hack In The Box Amsterdam 2023, Apr 2023
    2. EuroSys
      Diagnosing Kernel Concurrency Failures with AITIA
      Dae R. Jeong, Minkyu Jung, Yoochan Lee, and 3 more authors
      In EuroSys 2023, May 2023
    3. SEC
      Pspray: Timing Side-Channel based Linux Kernel Heap Exploitation Technique
      Yoochan Lee, Jinhan Kwak, Junesoo Kang, and 2 more authors
      In 32nd USENIX Security Symposium (USENIX Security 23), Aug 2023
      PDF

    2022

    1. BlackHat
      Perfect Spray: A Journey From Finding a New Type of Logical Flaw at Linux Kernel To Developing a New Heap Exploitation Technique
      Yoochan Lee, Jinhan Kwak, Junesoo Kang, and 2 more authors
      In BlackHat Europe 2022, Dec 2022

    2021

    1. SEC
      ExpRace: Exploiting Kernel Races through Raising Interrupts.
      Yoochan Lee, Changwoo Min, and Byoungyoung Lee
      In 30th USENIX Security Symposium (USENIX Security 21), Aug 2021
      PDF

    2020

    1. BlackHat
      Exploiting Kernel Races through Taming Thread Interleaving
      Yoochan Lee, Changwoo Min, and Byoungyoung Lee
      In BlackHat USA 2020, Aug 2020