{
  "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-2025-68732",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-68732",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-24T10:33:14.664Z",
    "updatedAt": "2026-05-11T21:52:16.287Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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": "gpu: host1x: Fix race in syncpt alloc/free",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix race in syncpt alloc/free\n\nFix race condition between host1x_syncpt_alloc()\nand host1x_syncpt_put() by using kref_put_mutex()\ninstead of kref_put() + manual mutex locking.\n\nThis ensures no thread can acquire the\nsyncpt_mutex after the refcount drops to zero\nbut before syncpt_release acquires it.\nThis prevents races where syncpoints could\nbe allocated while still being cleaned up\nfrom a previous release.\n\nRemove explicit mutex locking in syncpt_release\nas kref_put_mutex() handles this atomically.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ca9388fba50dac2eb71c13702b7022a801bef90e"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4aeaece518fa4436af93d1d8b786200d9656ff4b"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6245cce711e2cdb2cc75c0bb8632952e36f8c972"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4e6e07ce0197aecfb6c4a62862acc93b3efedeb7"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d138f73ffb0c57ded473c577719e6e551b7b1f27"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "79197c6007f2afbfd7bcf5b9b80ccabf8483d774"
            },
            {
              "version": "f5ba33fb9690566c382624637125827b5512e766",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7d393267c497502fa737607f435f05dfe6e3d9b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.13"
            },
            {
              "version": "5.15.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.63",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}