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CVE-2026-98410

watchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog

In the Linux kernel, the following vulnerability has been resolved:

watchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog

da9063_wdt_suspend() and da9063_wdt_resume() only check watchdog_active(),
when the watchdog is left running by the driver sets
WDOG_HW_RUNNING in da9063_wdt_probe() but userspace never opens the
device, so WDOG_ACTIVE remains cleared, the wdt_disable() will not be
executed in da9063_wdt_suspend. In this case, the suspend callback is
a no-op and the watchdog keeps counting during system suspend,
leading to an unexpected system reset.
Check WDOG_HW_RUNNING and wdd，can fix this issue.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < 95adc37f47cdf5a5285f7163b24243680af510be
Status affected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < c30b419c7e6fbe31c48a44c828174168b732dc5b
Status affected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < 1c42e39b0990371b9d76ae22c3f33eb6df341251
Status affected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < 960d1c85381bcaae866dd799b1c905ec5d39ebce
Status affected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < 1db134d0d2a51a136296584854570e5e04adedb0
Status affected
Version a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Version < 7cb575b71ab98194d2e040bded3a7281e089c5ed
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.19
Status affected
Version 0
Version < 5.19
Status unaffected
Version <= 6.1.*
Version 6.1.189
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.54
Status unaffected
Version <= 7.2.*
Version 7.2.8
Status unaffected
Version <= *
Version 7.3
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.111
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/95adc37f47cdf5a5285f7163b24243680af510be
https://git.kernel.org/stable/c/c30b419c7e6fbe31c48a44c828174168b732dc5b
https://git.kernel.org/stable/c/1c42e39b0990371b9d76ae22c3f33eb6df341251
https://git.kernel.org/stable/c/960d1c85381bcaae866dd799b1c905ec5d39ebce
https://git.kernel.org/stable/c/1db134d0d2a51a136296584854570e5e04adedb0
https://git.kernel.org/stable/c/7cb575b71ab98194d2e040bded3a7281e089c5ed