{
  "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-2026-68236",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68236",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:01:01.114Z",
    "updatedAt": "2026-10-19T20:58:57.661Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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/amd/display: set new_stream to NULL after release",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: set new_stream to NULL after release\n\nIn dm_update_crtc_state(), the skip_modeset path releases new_stream\nvia dc_stream_release() but does not set the pointer to NULL.\n\nIf a later error (e.g., color management failure) triggers the fail\nlabel, the error path calls dc_stream_release() again on the same\ndangling pointer, causing a double release and potential use-after-free.\n\nFix this by setting new_stream to NULL after the initial release.\n\n(cherry picked from commit 99f3af19073b3ddbfd96e789124cce12c4277b28)",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92b7c6e3a1546c6db868b07e93fa6fb950d1d3a0"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bf9c06c70f496f1ba4474caf95c69696c828340e"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "01ba5b36898d6258f584269537cc49e7b05cf7c6"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba8bf1dcbb44773e7a0fd13b42925c644e0d5e76"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5182e442e61397d446c36995b8f5676942d35b82"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "679f23f0a3606afcef1ffabd72222f00a54ad9e3"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0676fecbb5242aa22c057e78326d6d6041db034c"
            },
            {
              "version": "9b690ef3c70422cdcd0cf912db33f2c92ef4a53f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9fa26b9eed6195bf840f39ac183b9a6237548755"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}