June 20, 2026

Created in June 20, 2026

2026   ·   gpu-security   rowhammer   ·   daily-log

Goals

  • Find out more exploitable regions inside the libtriton.so library.

What I worked on

  • After profiling I was able to alter the LLVM IR generated for NVIDIA but was not able to alter the stdout.

Key Insights

  • Corrupting target independent code in the compilation path does not always lead to change in stdout, even if there is change in LLVM IR and ptx/amdgcn

Questions / Confusions

  • None

Ideas / Hypotheses

  • None

Papers / Resources

  • None

Next Steps

  • Try to corrupt the LLM output accross different architectures.

Introspection

  • I need to go home.