{
  "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-2026-74279",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74279",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:57:50.131Z",
    "updatedAt": "2026-10-16T18:55:29.607Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "crypto: cavium/cpt - fix DMA cleanup using wrong loop index",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: cavium/cpt - fix DMA cleanup using wrong loop index\n\nThe sg_cleanup error path used list[i] instead of list[j] when unmapping\nDMA buffers, leaking successfully mapped entries and repeatedly unmapping\nthe failed one.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "23c6174e48f66fc10b998b0acdb406cb0caf5c80"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "23d3a7e896a1fe2d7a6bcb42f093948b79f8a198"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "28141f95ae93b18f9bfde953cb787fcb151fb9da"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8afd1007ef79898a6e010eaade97097e49405fce"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b8a1e1f4e4071a62b20374028744e8cc8310d48"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fb4d57b83356d4bd411b45ede3024e0ff42c9b5e"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d319b83b97b3585550d9ae592dfa78c755b6129e"
            },
            {
              "version": "c694b233295b99c33dd5ac28aede9f171f5a6862",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dbf173bd32d5f81b005008b682bfb50aa093455"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.11"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}