{
  "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-2026-98606",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98606",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:19:20.639Z",
    "updatedAt": "2026-10-19T09:22:33.369Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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/virtio: release the GEM object on virtio_gpu_vram_create() errors",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: release the GEM object on virtio_gpu_vram_create() errors\n\nvirtio_gpu_vram_create() frees the object with a bare kfree(vram) on\nboth error paths after drm_gem_private_object_init() has run, and on the\nsecond one after drm_gem_create_mmap_offset() has linked obj->vma_node\ninto the device's VMA offset manager. The freed object stays in that\ninterval tree, so a later lookup or insertion walks freed memory, and\nthe dma_resv and gpuva lock are never destroyed.\n\nCall drm_gem_object_release() before kfree() on both paths.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "977c2934064969503cabf98b1135d202ff62822e"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5118b5fdf1eb9922a0cdd2afd25252081e2d4302"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a9bb8f8fd5694185c2f71ff91869afb300aab392"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "03bdbf182082694ab2add620d85f1a8b8f51bbbc"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5c2cb3dd1447752b73d4f44d6b7434bc5259bfec"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7c8deb77d05bcc8f79e255f669d82ec6ce91be12"
            },
            {
              "version": "16845c5d540929d2f4dc845f11fbbb238e69170a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "036d28db1818af2f9d80db771f5405da84d7732d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.11"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.55",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}