{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "965544150d1cadf0e8f5bb6c13c19697e46e1429"
            },
            {
              "fixed": "a91bdd21d5efb3072beefbec13762b7722200c49"
            },
            {
              "fixed": "d9186faeae6efb7d0841a5e8eb213ff4c7966614"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.16.0"
            },
            {
              "fixed": "6.18.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23008.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Fix KMS with 3D on HW version 10\n\nHW version 10 does not have GB Surfaces so there is no backing buffer for\nsurface backed FBs. This would result in a nullptr dereference and crash\nthe driver causing a black screen.",
  "id": "CVE-2026-23008",
  "modified": "2026-04-01T23:08:51.660557664Z",
  "published": "2026-01-25T14:36:21.933Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a91bdd21d5efb3072beefbec13762b7722200c49"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d9186faeae6efb7d0841a5e8eb213ff4c7966614"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23008.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23008"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "drm/vmwgfx: Fix KMS with 3D on HW version 10"
}