{
  "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-2022-49046",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49046",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T01:54:22.837Z",
    "updatedAt": "2026-05-23T15:21:27.166Z",
    "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": "i2c: dev: check return value when calling dev_set_name()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: dev: check return value when calling dev_set_name()\n\nIf dev_set_name() fails, the dev_name() is null, check the return\nvalue of dev_set_name() to avoid the null-ptr-deref.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1413ef638abae4ab5621901cf4d8ef08a4a48ba6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2"
            },
            {
              "version": "1413ef638abae4ab5621901cf4d8ef08a4a48ba6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2f345bb14ad4744950499ff222e2899209297afa"
            },
            {
              "version": "1413ef638abae4ab5621901cf4d8ef08a4a48ba6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c74d77a2d07744147d734138acd6ce9dba715e5d"
            },
            {
              "version": "1413ef638abae4ab5621901cf4d8ef08a4a48ba6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "993eb48fa199b5f476df8204e652eff63dd19361"
            },
            {
              "version": "1c1b4327970c79c1a2d0c3becfc12b9696177c55",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "c0d34399045609eda76882fa6d01fdfaf5b20d38",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "f1f3b4150baf7c3aa6b4e6b81b8ff1909996d507",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "a612c4ece2eb757011ae88a8410b48e523220b8d",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "1bed86cfe5cb4529d036a14980d379aee8539982",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "8a231148135d2d08a3ef721d438cd468ea4209d2",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.4.225",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.225",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.14.182",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.19.125",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.4.43",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "5.6.15",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.7"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.7"
            },
            {
              "version": "5.10.236",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.35",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}