{
  "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-2022-50666",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50666",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-09T01:29:16.813Z",
    "updatedAt": "2026-10-15T21:41:22.420Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "RDMA/siw: Fix QP destroy to wait for all references dropped.",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/siw: Fix QP destroy to wait for all references dropped.\n\nDelay QP destroy completion until all siw references to QP are\ndropped. The calling RDMA core will free QP structure after\nsuccessful return from siw_qp_destroy() call, so siw must not\nhold any remaining reference to the QP upon return.\nA use-after-free was encountered in xfstest generic/460, while\ntesting NFSoRDMA. Here, after a TCP connection drop by peer,\nthe triggered siw_cm_work_handler got delayed until after\nQP destroy call, referencing a QP which has already freed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "303ae1cdfdf7280ff4cfbbe65563b5ff15bb025b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5c75d608fad58301b63e7d69200c13c3a1d411da"
            },
            {
              "version": "303ae1cdfdf7280ff4cfbbe65563b5ff15bb025b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "74ad141e995a730760b1bcfa14854b7f1057d6bc"
            },
            {
              "version": "303ae1cdfdf7280ff4cfbbe65563b5ff15bb025b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ed8bf9d0bb19f3f5eedd73f04aaf5bba9ac0737"
            },
            {
              "version": "303ae1cdfdf7280ff4cfbbe65563b5ff15bb025b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a3c278807a459e6f50afee6971cabe74cccfb490"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.3",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.3"
            },
            {
              "version": "5.15.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}