{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-53099",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-53099"
  ],
  "published": "2024-11-25T21:21:15Z",
  "summary": "bpf: Check validity of link->type in bpf_link_show_fdinfo()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Check validity of link->type in bpf_link_show_fdinfo()\n\nIf a newly-added link type doesn't invoke BPF_LINK_TYPE(), accessing\nbpf_link_type_strs[link->type] may result in an out-of-bounds access.\n\nTo spot such missed invocations early in the future, checking the\nvalidity of link->type in bpf_link_show_fdinfo() and emitting a warning\nwhen such invocations are missed.",
  "affected": [
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        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
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        "1:6.6.51-1+rpt1",
        "1:6.6.51-1+rpt2",
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-53099"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/79f87a6ec39fb5968049a6775a528bf58b25c20a"
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      "url": "https://git.kernel.org/stable/c/24fec234d2ba9ca3c14e545ebe3fd6dcb47f074d"
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      "url": "https://git.kernel.org/stable/c/d5092b0a1aaf35d77ebd8d33384d7930bec5cb5d"
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      "url": "https://git.kernel.org/stable/c/b3eb1b6a9f745d6941b345f0fae014dc8bb06d36"
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  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T11:52:36Z"
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}