{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-38612",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-38612"
  ],
  "published": "2024-06-19T13:56:33Z",
  "summary": "ipv6: sr: fix invalid unregister error path",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix invalid unregister error path\n\nThe error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL\nis not defined. In that case if seg6_hmac_init() fails, the\ngenl_unregister_family() isn't called.\n\nThis issue exist since commit 46738b1317e1 (\"ipv6: sr: add option to control\nlwtunnel support\"), and commit 5559cea2d5aa (\"ipv6: sr: fix possible\nuse-after-free and null-ptr-deref\") replaced unregister_pernet_subsys()\nwith genl_unregister_family() in this error path.",
  "affected": [
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        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
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        "1:6.1.58-1+rpt2",
        "1:6.1.63-1+rpt1",
        "1:6.1.73-1+rpt1",
        "1:6.6.20-1+rpt1",
        "1:6.6.28-1+rpt1",
        "1:6.6.31-1+rpt1"
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38612"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7"
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      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4"
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      "url": "https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c"
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      "url": "https://git.kernel.org/stable/c/1a63730fb315bb1bab97edd69ff58ad45e04bb01"
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      "url": "https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925"
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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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}