{
  "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-2022-50810",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50810",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:08:27.924Z",
    "updatedAt": "2026-05-11T19:25:33.405Z",
    "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": "rapidio: devices: fix missing put_device in mport_cdev_open",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: devices: fix missing put_device in mport_cdev_open\n\nWhen kfifo_alloc fails, the refcount of chdev->dev is left incremental. \nWe should use put_device(&chdev->dev) to decrease the ref count of\nchdev->dev to avoid refcount leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6e4540e0970030e140998ce8847f5f0171b5afa1"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae57222402bea455e60cc51d2f52ce73b63b7af8"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dfee9fe93dd34cd9d49520718f6ec2072de25e48"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bb7397f6312d2cbf05e415676ed5b1655cb82a34"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "53915ecc43c5139d6cdd1caa4fdc9290b9597008"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a0d93aac54ce07a7cc71e90645d0cdabbda50450"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "162433a96079bfa5ec748c486b4570f138d04fb5"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b596242585984b5f3085aa8f7a82c65640b384b6"
            },
            {
              "version": "e8de370188d098bb49483c287b44925957c3c9b6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d5b6e6eba3af11cb2a2791fa36a2524990fcde1a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.6"
            },
            {
              "version": "4.9.337",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}