{"apiVersion":"1.0","identifier":"CVE-2026-74329","description":"In the Linux kernel, the following vulnerability has been resolved: watchdog: unregister PM notifier on watchdog unregister watchdog_register_device() registers wdd->pm_nb when WDOG_NO_PING_ON_SUSPEND is set, but watchdog_unregister_device() does not remove it. This leaves an embedded notifier block on the PM notifier chain after the watchdog device has been unregistered. A later suspend/resume notification can then call watchdog_pm_notifier() with a stale watchdog_device pointer, or at minimum after wdd->wd_data has been cleared by watchdog_dev_unregister(). Unregister the PM notifier before tearing down the watchdog device.","publishedAt":"2026-08-15T06:22:33","lastModifiedAt":"2026-08-17T06:19:27","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74329","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00173,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74329","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74329","en":"https://www.redsauce.net/en/cves/CVE-2026-74329","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74329","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74329","de":"https://www.redsauce.net/de/cves/CVE-2026-74329","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74329","el":"https://www.redsauce.net/el/cves/CVE-2026-74329"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74329"}}