{
  "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-2021-47104",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-47104",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2024-03-04T18:15:13.370Z",
    "updatedAt": "2026-05-23T15:19:19.643Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "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": "IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/qib: Fix memory leak in qib_user_sdma_queue_pkts()\n\nThe wrong goto label was used for the error case and missed cleanup of the\npkt allocation.\n\nAddresses-Coverity-ID: 1493352 (\"Resource leak\")",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bda41654b6e0c125a624ca35d6d20beb8015b5d0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1ced0a3015a95c6a6db45e37250912c4c86697ab"
            },
            {
              "version": "3f57c3f67fd93b4da86aeffea1ca32c484d054ad",
              "status": "affected",
              "versionType": "git",
              "lessThan": "76b648063eb36c72dfc0a6896de8a0a7d2c7841c"
            },
            {
              "version": "60833707b968d5ae02a75edb7886dcd4a957cf0d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d53456492b5d02033c73dfa0f3b94c86337791ba"
            },
            {
              "version": "73d2892148aa4397a885b4f4afcfc5b27a325c42",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0aaec9c5f60754b56f84460ea439b8c5e91f4caa"
            },
            {
              "version": "0f8cdfff06829a0b0348b6debc29ff6a61967724",
              "status": "affected",
              "versionType": "git",
              "lessThan": "79dcbd8176152b860028b62f81a635d987365752"
            },
            {
              "version": "c3e17e58f571f34c51aeb17274ed02c2ed5cf780",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7cf6466e00a77b0a914b7b2c28a1fc7947d55e59"
            },
            {
              "version": "d39bf40e55e666b5905fdbd46a0dced030ce87be",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aefcc25f3a0cd28a87d11d41d30419a12cd26a34"
            },
            {
              "version": "d39bf40e55e666b5905fdbd46a0dced030ce87be",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bee90911e0138c76ee67458ac0d58b38a3190f65"
            },
            {
              "version": "0d4395477741608d123dad51def9fe50b7ebe952",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.4.292",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.4.297"
            },
            {
              "version": "4.9.290",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.9.295"
            },
            {
              "version": "4.14.255",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.14.260"
            },
            {
              "version": "4.19.216",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.19.223"
            },
            {
              "version": "5.4.157",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.169"
            },
            {
              "version": "5.10.77",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.89"
            },
            {
              "version": "5.14.16",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "4.4.297",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.4.*"
            },
            {
              "version": "4.9.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.260",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.223",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.169",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.89",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.16",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}