Function get_patches

g2all/700/lapse.js:1523–1529

(url)

// FUNCTIONS FOR STAGE: PATCH KERNEL

async function get_patches(url) {
  const response = await fetch(url);
  if (!response.ok) {
    throw Error(`network response was not OK, status: ${response.status}\nfailed to fetch: ${url}`);
  }
  return response.arrayBuffer();
}

// Using JIT to load our own shellcode code here avoids the need to preform
// some trick toggle the CR0.WP bit. We can just toggle it easily within our