{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "dc5698e80cf724770283e10414054662bdf6ccfa"
            },
            {
              "fixed": "975f3cf302bb7d7336df4c630a7c07e12780ad10"
            },
            {
              "fixed": "07de0b31dd64094cd7d25729beaf2ecae74daa72"
            },
            {
              "fixed": "5eda6cda0031ba17559d56882353be39e568ec09"
            },
            {
              "fixed": "3fe8a33715265ecb24ca0bcd0a575c926da4277c"
            },
            {
              "fixed": "974845d2535a250b180e62f9ed50284f312c01a3"
            },
            {
              "fixed": "45dc2788a5b0e1e2824d1f98af521bd3acc340d7"
            },
            {
              "fixed": "f1050a7d365283678b253828739d3866ae546a72"
            },
            {
              "fixed": "94579f24e2b526a04eb41050af0ba018c6f528e7"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2.0"
            },
            {
              "fixed": "5.10.271"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.222"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.189"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.158"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.111"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98404.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()\n\nSmatch complains that returning a NULL here will lead to a NULL pointer\ndereference in drm_mode_addfb2().  Return an error pointer instead.",
  "id": "CVE-2026-98404",
  "modified": "2026-10-15T02:31:01.127731102Z",
  "published": "2026-10-14T13:26:03.510Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98404.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98404"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()"
}