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CVE-2026-68446 drm/vmwgfx: Validate vmw_surface_metadata::array_size

🗓️ 12 Aug 2026 00:07:37Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

drm/vmwgfx: Validate vmw_surface_metadata::array_size from userspace against shader model limits.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/vmwgfx/vmwgfx_surface.c"
    ],
    "versions": [
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "e949adf2d42678fb391a41db277e2fcb12090566",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "0403cec2aff8037bc246cf9a0831eb169ddcd9df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "aded8463466ede7a7fbd1bbf821756c67c83e89b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "5ff94e1279176b539d451e3e754fdcbd1a8d520a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "71779fe8bf403a9b3e28dc59229fa556db32d35d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "b1379f0c42b88cb60b9f3757eb5d1e73ad460ed8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "6910ccaf41678f7761ba2e57d72b77d056320b4d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
        "lessThan": "a4f55260f7f7d4dc4d0ee55063dfb0c457b77991",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/vmwgfx/vmwgfx_surface.c"
    ],
    "versions": [
      {
        "version": "5.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.265",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.216",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Aug 2026 16:35Current
CVSS 3.17.8
EPSS0.0012
36