{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98410",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.347Z",
        "datePublished": "2026-10-14T13:27:43.581Z",
        "dateUpdated": "2026-10-19T09:19:04.415Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:19:04.415Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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，can fix this issue."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/watchdog/da9063_wdt.c"
                    ],
                    "versions": [
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "95adc37f47cdf5a5285f7163b24243680af510be",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "c30b419c7e6fbe31c48a44c828174168b732dc5b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "1c42e39b0990371b9d76ae22c3f33eb6df341251",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "960d1c85381bcaae866dd799b1c905ec5d39ebce",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "1db134d0d2a51a136296584854570e5e04adedb0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7ceca4398bc835c6ad29d10e1106de4cf0332e1",
                            "lessThan": "7cb575b71ab98194d2e040bded3a7281e089c5ed",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/watchdog/da9063_wdt.c"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.54",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.8",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "6.12.112"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "6.18.54"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "7.2.8"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.19",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/95adc37f47cdf5a5285f7163b24243680af510be"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c30b419c7e6fbe31c48a44c828174168b732dc5b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1c42e39b0990371b9d76ae22c3f33eb6df341251"
                },
                {
                    "url": "https://git.kernel.org/stable/c/960d1c85381bcaae866dd799b1c905ec5d39ebce"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1db134d0d2a51a136296584854570e5e04adedb0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7cb575b71ab98194d2e040bded3a7281e089c5ed"
                }
            ],
            "title": "watchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}