{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98896",
  "modified": "2026-10-24T04:30:01Z",
  "upstream": [
    "CVE-2026-98896"
  ],
  "published": "2026-10-23T11:38:26Z",
  "summary": "thunderbolt: Keep the domain reference while processing hotplug",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Keep the domain reference while processing hotplug\n\nWe process hotplug events in a workqueue that may run after the domain\nhas been removed by tb_domain_remove(). For example if user unloads the\ndriver while at the same time plugging  a device router we may have\nscheduled tb_handle_hotplug() to run. Avoid possible UAF in this case by\ntaking the domain reference before scheduling the hotplug handler in\ntb_queue_hotplug().",
  "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-2026-98896"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/06b2e894e640f6a3dbeb536a2d26d72426b26a46"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1d991f749a8255ee2ecc6307e2f27354ab631827"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e8656465d08ed832e120c9cca4a6d0c8ccb45698"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b61a4ae2ec6a0d363615d01106e0a2d284133a38"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/04df2985159e381c88a923fae1bec2f8d0272412"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0a87af3b1e3aa2e09d160848daf0c39e765b73de"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/138ec65b2c761f065b19d115aed2b8246fc272f5"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-23T11:38:26Z"
  }
}