{
  "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-2026-74320",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74320",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:58:16.805Z",
    "updatedAt": "2026-08-17T05:17:10.332Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "fbdev: sm501fb: Fix buffer errors in OF binding code",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: sm501fb: Fix buffer errors in OF binding code\n\nThe code that gets the frame buffer mode from OF has 'use after free',\n'buffer overrun' and memory leaks.\n\ninfo->edid_data isn't free if the probe functions fail or if\npd->def_mode is set.\n\nIf both the CRT and PANEL are enabled info->edid_data is used after\nbeing freed and is freed twice.\n\nThe string returned by of_get_property(np, \"mode\", &len) is just\nwritten over either the static \"640x480-16@60\" or the module parameter\nstring without any regard for the length (which is most likely longer).\n\nUse kstrump() for the OF mode and free everything before freeing 'info.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0bc3d909a49e1fd8b8c3f2160d526e672c40621d"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "47008d59c60ed896085da95f8d4dd40e1677dd3a"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d374f76e1257ecc5d691a765c512ed2c29a44741"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b2ff450f7f5cfc7143cab57c3ad70293ba8b822a"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9057e3f5db39f0ef0dac2f59f2bc59bf17e36c31"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de590cdf7efec8a0b6da90ae2ab5fc5df26810b9"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "48cf0f4c6581ec90104cec9c5bf794a8bf347e30"
            },
            {
              "version": "4295f9bf74a885da390abc49a3b42a011c1bb890",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d8421e09382cfe0bd2a044c8b0a822f64855dd4e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.39",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.39"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}