{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98404",
  "modified": "2026-10-14T19:51:56Z",
  "upstream": [
    "CVE-2026-98404"
  ],
  "published": "2026-10-14T13:26:29Z",
  "summary": "drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()",
  "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.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.189",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-98404"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-14T13:26:29Z"
  }
}