{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-50262",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-50262",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-09T10:17:50.461Z",
    "updatedAt": "2026-10-15T00:57:42.947Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "bpf: Fix out-of-bounds write in trie_get_next_key()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix out-of-bounds write in trie_get_next_key()\n\ntrie_get_next_key() allocates a node stack with size trie->max_prefixlen,\nwhile it writes (trie->max_prefixlen + 1) nodes to the stack when it has\nfull paths from the root to leaves. For example, consider a trie with\nmax_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ...\n0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with\n.prefixlen = 8 make 9 nodes be written on the node stack with size 8.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e8494ac079814a53fbc2258d2743e720907488ed"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "91afbc0eb3c90258ae378ae3c6ead3d2371e926d"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "590976f921723d53ac199c01d5b7b73a94875e68"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "86c8ebe02d8806dd8878d0063e8e185622ab6ea6"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a035df0b98df424559fd383e8e1a268f422ea2ba"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "90a6e0e1e151ef7a9282e78f54c3091de2dcc99c"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4b4f9a9ab82238cb158fa4fe61a8c0ae21a4980"
            },
            {
              "version": "b471f2f1de8b816f1e799b80aa92588f3566e4bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.16"
            },
            {
              "version": "4.19.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.171",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.116",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.60",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.11.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}