Linux privilege escalation via arbitrary x86 MSRS: A case study from CTF challenge
Dominik Czarnota’s presentation from CONFidence 2024 showcased a fascinating Capture The Flag challenge that explored the exploitation of arbitrary Model-Specific Registers (MSRs) in Linux systems. This case study illustrates how a small misconfiguration in the Linux kernel can lead to privilege escalation and provides valuable insights into advanced exploitation techniques. Below, we delve into the…
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