{
  "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-2025-68378",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-68378",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-24T10:33:06.859Z",
    "updatedAt": "2026-10-21T12:38:22.607Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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 stackmap overflow check in __bpf_get_stackid()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix stackmap overflow check in __bpf_get_stackid()\n\nSyzkaller reported a KASAN slab-out-of-bounds write in __bpf_get_stackid()\nwhen copying stack trace data. The issue occurs when the perf trace\n contains more stack entries than the stack map bucket can hold,\n leading to an out-of-bounds write in the bucket's data array.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ee2a098851bfbe8bcdd964c0121f4246f00ff41e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d6028caa0ee39dccd005468adfa3223b92bd3ad3"
            },
            {
              "version": "ee2a098851bfbe8bcdd964c0121f4246f00ff41e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d1f424a77b6bd27b361737ed73df49a0158f1590"
            },
            {
              "version": "ee2a098851bfbe8bcdd964c0121f4246f00ff41e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2a008f6de163279deffd488c1deab081bce5667c"
            },
            {
              "version": "ee2a098851bfbe8bcdd964c0121f4246f00ff41e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4669a8db976c8cbd5427fe9945f12c5fa5168ff3"
            },
            {
              "version": "ee2a098851bfbe8bcdd964c0121f4246f00ff41e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "23f852daa4bab4d579110e034e4d513f7d490846"
            },
            {
              "version": "90805175a206f784b6a77f16f07b07f6803e286b",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "398ac11f4425d1e52aaf0d05d4fc90524e1a5b5e",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "e750f78c4ed7cefbcefb9769b3b9e08033db39da",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6c4f243b58f5362e983386488b2d563764c567af",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.110",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11"
            },
            {
              "version": "5.15.33",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.16"
            },
            {
              "version": "5.16.19",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.17"
            },
            {
              "version": "5.17.2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.18"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.18"
            },
            {
              "version": "6.6.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.63",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}