{
  "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-2023-53314",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53314",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T16:11:51.435Z",
    "updatedAt": "2026-08-05T09:13:27.940Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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/ep93xx-fb: Do not assign to struct fb_info.dev",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev/ep93xx-fb: Do not assign to struct fb_info.dev\n\nDo not assing the Linux device to struct fb_info.dev. The call to\nregister_framebuffer() initializes the field to the fbdev device.\nDrivers should not override its value.\n\nFixes a bug where the driver incorrectly decreases the hardware\ndevice's reference counter and leaks the fbdev device.\n\nv2:\n\t* add Fixes tag (Dan)",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ffdf2b020db717853167391a3a8d912e13428fa6"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1c6ff2a7c593db851f23e31ace2baf557ea9d0ff"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4aade6c9100a3537788b6a9c7ac481037d19efdf"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "309c27162afea79b3c7f8747bb650faf6923b639"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f83c1b13f8154e0284448912756d0a351a1a602a"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0517fc5a71333b315164736bbd32608894fbb872"
            },
            {
              "version": "88017bda96a5fd568a982b01546c8fb1782dda62",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f90a0e5265b60cdd3c77990e8105f79aa2fac994"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.32",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.32"
            },
            {
              "version": "4.14.326",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.257",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.195",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.132",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.5.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}