{
  "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-2022-49074",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49074",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T01:54:38.290Z",
    "updatedAt": "2026-05-11T18:52:31.360Z",
    "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": "irqchip/gic-v3: Fix GICR_CTLR.RWP polling",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3: Fix GICR_CTLR.RWP polling\n\nIt turns out that our polling of RWP is totally wrong when checking\nfor it in the redistributors, as we test the *distributor* bit index,\nwhereas it is a different bit number in the RDs... Oopsie boo.\n\nThis is embarassing. Not only because it is wrong, but also because\nit took *8 years* to notice the blunder...\n\nJust fix the damn thing.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7daf1b4ad809692d5c26f33c02ed8a031066548"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3c07cc242baf83f0bddbbd9d7945d0bee56d8b57"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff24114bb08d8b90edf2aff0a4fd0689523e6c17"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7218a789abb3e033f5f3a85636ca50d9ae7b0fc9"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "60e1eb4811f53f5f60c788297d978515e7a2637a"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6fef3e3179e6ed8fecdd004ede541674ffa7749d"
            },
            {
              "version": "021f653791ad17e03f98aaa7fb933816ae16f161",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0df6664531a12cdd8fc873f0cac0dcb40243d3e9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.17",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.17"
            },
            {
              "version": "4.19.238",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}