{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98202",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-98202"
  ],
  "published": "2026-10-06T08:47:10Z",
  "summary": "Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - fix GPF in suspend and resume when unbound\n\nTransport drivers (such as rmi_i2c and rmi_spi) invoke\nrmi_driver_suspend() and rmi_driver_resume() on their child rmi_dev\ndevice during system power management events. However, transport drivers\nare fully registered and operational even if the physical RMI driver\nfailed to bind or probe the rmi_dev device.\n\nWhen rmi_driver_suspend() or rmi_driver_resume() is called on an unbound\nrmi_dev, dev_get_drvdata() returns NULL. Calling rmi_disable_irq() or\nrmi_enable_irq() without driver data attached causes a NULL pointer\ndereference and General Protection Fault when attempting to lock\ndata->enabled_mutex.\n\nFix this by checking if driver data is attached to rmi_dev in\nrmi_driver_suspend() and rmi_driver_resume(), exiting early if\nno driver data is present.",
  "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-2026-98202"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7a3d7c68aa36f68e2a4824da4782c0e5d7c4eba4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fafca210631d8c2d4311bdfccc5ec46b9fe65977"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/84145a4a1dc58f8959811913c5f61f3235dd9f6c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e2b6703465c1ce43edb91c1626604b7092b3c431"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/30366f507ce3e408caf7f7375bb343df54b9a4f9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fa1713dc3d43d028d6cb66e5659d9d7e83b73362"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/942b06a19252908d0f952c0590caf20e47f88252"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fe10579b6dc3f0dac61e51e1797cacbba5039ac2"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-06T08:47:10Z"
  }
}