{
  "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-2022-49370",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49370",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:11:13.176Z",
    "updatedAt": "2026-05-11T18:58:22.481Z",
    "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": "firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle\n\nkobject_init_and_add() takes reference even when it fails.\nAccording to the doc of kobject_init_and_add()\n\n   If this function returns an error, kobject_put() must be called to\n   properly clean up the memory associated with the object.\n\nFix this issue by calling kobject_put().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed38d04342dfbe9e5aca745c8b5eb4188a74f0ef"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0d"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a724634b2a49f6ff0177a9e19a5a92fc1545e1b7"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "985706bd3bbeffc8737bc05965ca8d24837bc7db"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fdffa4ad8f6bf1ece877edfb807f2b2c729d8578"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ba359ebe914ac3f8c6c832b28007c14c39d3766"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ec752973aa721ee281d5441e497364637c626c7b"
            },
            {
              "version": "948af1f0bbc8526448e8cbe3f8d3bf211bdf5181",
              "status": "affected",
              "versionType": "git",
              "lessThan": "660ba678f9998aca6db74f2dd912fa5124f0fa31"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.39",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.39"
            },
            {
              "version": "4.9.318",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.283",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.122",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.47",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.15",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}