{
  "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-2023-53223",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53223",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-15T14:21:51.822Z",
    "updatedAt": "2026-05-11T19:40:38.647Z",
    "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": "drm/msm/dsi: Add missing check for alloc_ordered_workqueue",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: Add missing check for alloc_ordered_workqueue\n\nAdd check for the return value of alloc_ordered_workqueue as it may return\nNULL pointer and cause NULL pointer dereference.\n\nPatchwork: https://patchwork.freedesktop.org/patch/517646/",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3e18f157faeeb59034404569e8e07cbe1c0030a7"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9257974858ee847b2e1fd552691b8ba5c2fc1c7b"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3a9a4a9725c60f04326b5019a52ce15aee808506"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "540c66180afd59309a442d3bf1f2393464c8b4c5"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5dfe7a5386fde5a656ca06602b31bf50e26954cd"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "25a6499b1a53d854eda2b161b5c8a20296515dbe"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "759ea5677c362fb1e3edc667260ba9f409dc931d"
            },
            {
              "version": "0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300",
              "status": "affected",
              "versionType": "git",
              "lessThan": "115906ca7b535afb1fe7b5406c566ccd3873f82b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.12"
            },
            {
              "version": "4.14.308",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.276",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.235",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.173",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.99",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}