{
  "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-2022-50848",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50848",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:15:25.776Z",
    "updatedAt": "2026-05-11T19:26:17.227Z",
    "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": "drivers: dio: fix possible memory leak in dio_init()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers: dio: fix possible memory leak in dio_init()\n\nIf device_register() returns error, the 'dev' and name needs be\nfreed. Add a release function, and then call put_device() in the\nerror path, so the name is freed in kobject_cleanup() and to the\n'dev' is freed in release function.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "affe3cea6b3148fa66796a48640664822ceccd48"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4b68caa95064ac464f1b261d08ac677e753d1088"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a524e7fed696a4dfef671e0fda3511bfd2dca0cf"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da64e01da40c6b71a54144126da53cc3b27201ac"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fce9890e1be4c0460dad850cc8c00414a9d25f0f"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a0ead7e8da84f4c3759417b8e928b65e0207c646"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8e002b9fe831b27d4506df6fa60cb33ba0730ac3"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "78fddc0ff971f9874d53c854818cc4aafa144114"
            },
            {
              "version": "2e4c77bea3d8b17d94f8ee382411f359b708560f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e63e99397b2613d50a5f4f02ed07307e67a190f1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.29",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.29"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}