{
  "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-2026-68354",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68354",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:03:31.348Z",
    "updatedAt": "2026-10-19T21:09:06.151Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "firewire: net: Fix fragmented datagram reassembly",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirewire: net: Fix fragmented datagram reassembly\n\nfwnet_frag_new() keeps a sorted list of received fragments for a partial\ndatagram. When a new fragment is adjacent to an existing fragment, the\ncode checks whether the new fragment also closes the gap to the next or\nprevious list entry.\n\nThose neighbor lookups currently assume that the current fragment always\nhas a real next or previous fragment. At a list edge, the next or\nprevious entry is the list head, not a struct fwnet_fragment_info.\n\nThe gap checks also compare against the old edge of the current fragment\ninstead of the edge after adding the new fragment. As a result, a\nfragment that bridges two existing ranges may leave two adjacent ranges\nunmerged, so fwnet_pd_is_complete() can miss a complete datagram.\n\nCheck for the list head before looking up the neighboring fragment, and\ncompare the neighbor against the new fragment's far edge when deciding\nwhether to merge all three ranges.\n\nThis issue was found by a static analysis checker and confirmed by\nmanual source review.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1aaf16031d65ccd4576451a79f7dabbec994c111"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0a219b2a01b4fe93706717e3bcacf7f62967b26f"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "268cea3800eda5fa3ee04a49ee2973b8766a8df3"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7d633c7c92321be98724b1d365e8ce507f2f349"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "22e05b8ddbcf7d22c7f1598786e86635547e554d"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0177e578d7a885037b0fb82286c12e9d0360cc10"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2a5aa4e9b89227d1a1690fb8d5b81e5f3b261999"
            },
            {
              "version": "c76acec6d55107b652a37c90b36c00bc8b04dabb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d52a13adbb8ccbab99cd3bad36804e87d8b5c052"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.31",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.31"
            },
            {
              "version": "5.10.265",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.216",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}