{
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  "path": "/Articles/1077740/",
  "publishedAt": "2026-06-23T15:53:01.000Z",
  "site": "https://lwn.net",
  "tags": [
    "KASAN",
    "Linux Storage, Filesystem, Memory-Management, and BPF Summit"
  ],
  "textContent": "Alexis Lothoré has been working to add support for the kernel's memory-access checker, \nKASAN, to just-in-time-compiled BPF code. He spoke about that work at the 2026 \nLinux Storage, Filesystem, Memory-Management, and BPF Summit. KASAN support is needed, he said, to help catch bugs in the BPF just-in-time (JIT) compiler. KASAN is a great tool for catching memory-management problems in the kernel, but only in code that can be monitored by it.",
  "title": "[$] KASAN for JIT-compiled BPF code"
}