{
  "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-2026-100077",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-100077",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-25T13:06:48.707Z",
    "updatedAt": "2026-10-21T12:38:48.439Z",
    "importedAt": "2026-10-24T01:57:50.502Z",
    "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: Recover HW before retire hung submit",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Recover HW before retire hung submit\n\nDuring recovery, it is not safe to retire the hung submit before we\nrecover the GPU. Retiring the submit triggers BO free and that can\nresult in GPU pagefaults since the GPU may be actively accessing those\nBOs.\n\nTo fix this, retire the submits after gpu recovery is complete in\nrecover_worker().\n\nPatchwork: https://patchwork.freedesktop.org/patch/730655/",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d4bee74b7cb93e40c60b43dc9dc0c3aab444649f"
            },
            {
              "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2f021d93f15829ba052ff22bc40df0ec3ae7c7ab"
            },
            {
              "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e36284257eeca13768687bf8e52f66f8ea0e8794"
            },
            {
              "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dc64cf9d71428234389b635d142cb5fe07d57eab"
            },
            {
              "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b303e1d52811de7d1bcf793560754d4df68d4a1c"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.2"
            },
            {
              "version": "6.6.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.114",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.52",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}