{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-47698",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-47698"
  ],
  "published": "2024-10-21T12:02:02Z",
  "summary": "drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error\n\nEnsure index in rtl2832_pid_filter does not exceed 31 to prevent\nout-of-bounds access.\n\ndev->filters is a 32-bit value, so set_bit and clear_bit functions should\nonly operate on indices from 0 to 31. If index is 32, it will attempt to\naccess a non-existent 33rd bit, leading to out-of-bounds access.\nChange the boundary check from index > 32 to index >= 32 to resolve this\nissue.\n\n[hverkuil: added fixes tag, rtl2830_pid_filter -> rtl2832_pid_filter in logmsg]",
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    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-47698"
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