{
  "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-2022-49089",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49089",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T01:54:45.743Z",
    "updatedAt": "2026-10-15T21:21:06.530Z",
    "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": "IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition\n\nThe documentation of the function rvt_error_qp says both r_lock and s_lock\nneed to be held when calling that function.  It also asserts using lockdep\nthat both of those locks are held.  However, the commit I referenced in\nFixes accidentally makes the call to rvt_error_qp in rvt_ruc_loopback no\nlonger covered by r_lock.  This results in the lockdep assertion failing\nand also possibly in a race condition.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8a50937227c385a477177c9ffa122b4230e40666"
            },
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "43c2d7890ecabe527448a6c391fb2d9a5e6bbfe0"
            },
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92f1947c0d26060e978b3a9f21f32ce7c8c9cca3"
            },
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77ffb2495a41098f9d6a14f8aefde3188da75944"
            },
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "57800cc36e55db0547461c49acf5cd84c0f502b0"
            },
            {
              "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d809f69695d4e7d1378b3a072fa9aef23123018"
            },
            {
              "version": "25636de95557a95d54ac30be94af3748345a0a90",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.1"
            },
            {
              "version": "5.4.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.16.20",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.16.*"
            },
            {
              "version": "5.17.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}