{
  "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-2022-50671",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50671",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-09T01:29:22.950Z",
    "updatedAt": "2026-10-15T21:41:22.558Z",
    "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/rxe: Fix \"kernel NULL pointer dereference\" error",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix \"kernel NULL pointer dereference\" error\n\nWhen rxe_queue_init in the function rxe_qp_init_req fails,\nboth qp->req.task.func and qp->req.task.arg are not initialized.\n\nBecause of creation of qp fails, the function rxe_create_qp will\ncall rxe_qp_do_cleanup to handle allocated resource.\n\nBefore calling __rxe_do_task, both qp->req.task.func and\nqp->req.task.arg should be checked.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "48cd7098e71735ccafa0b3cf27c53924f9cb5b2f"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eca119693010032d6cc6e7e9b4fb2c363c7e12ce"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9c5dd6993c794703e74c6ba17ac78ca0211ef940"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0d773c58d702f0a7c16ee8d69617fd2c28350795"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cdce36a88def550773142a34ef727a830cad96a8"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f2f405af70e6f0419e718d23fa304798a5405c41"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bb33fa65da77f5f02dbee6f25cebaeedfcd70028"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b8752f086eb6865cc3662ad13249b03024501e5"
            },
            {
              "version": "8700e3e7c4857d28ebaa824509934556da0b3e76",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a625ca30eff806395175ebad3ac1399014bdb280"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.8"
            },
            {
              "version": "4.9.331",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.296",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.262",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.220",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.150",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}