{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98410",
  "modified": "2026-10-14T19:51:56Z",
  "upstream": [
    "CVE-2026-98410"
  ],
  "published": "2026-10-14T13:30:30Z",
  "summary": "watchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog\n\nda9063_wdt_suspend() and da9063_wdt_resume() only check watchdog_active(),\nwhen the watchdog is left running by the driver sets\nWDOG_HW_RUNNING in da9063_wdt_probe() but userspace never opens the\ndevice, so WDOG_ACTIVE remains cleared, the wdt_disable() will not be\nexecuted in da9063_wdt_suspend. In this case, the suspend callback is\na no-op and the watchdog keeps counting during system suspend,\nleading to an unexpected system reset.\nCheck WDOG_HW_RUNNING and wdd\uff0ccan fix this issue.",
  "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-2026-98410"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/95adc37f47cdf5a5285f7163b24243680af510be"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c30b419c7e6fbe31c48a44c828174168b732dc5b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1c42e39b0990371b9d76ae22c3f33eb6df341251"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/960d1c85381bcaae866dd799b1c905ec5d39ebce"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1db134d0d2a51a136296584854570e5e04adedb0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7cb575b71ab98194d2e040bded3a7281e089c5ed"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-14T13:30:30Z"
  }
}