CVE-2026-98410

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Source
https://cve.org/CVERecord?id=CVE-2026-98410
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98410.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-98410
Downstream
Published
2026-10-14T13:27:43Z
Modified
2026-10-15T02:47:28Z
Summary
watchdog: da9063: fix suspend/resume handling of HW_RUNNING watchdog
Details

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.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98410.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
a7ceca4398bc835c6ad29d10e1106de4cf0332e1
Fixed
95adc37f47cdf5a5285f7163b24243680af510be
Fixed
c30b419c7e6fbe31c48a44c828174168b732dc5b
Fixed
1c42e39b0990371b9d76ae22c3f33eb6df341251
Fixed
960d1c85381bcaae866dd799b1c905ec5d39ebce
Fixed
1db134d0d2a51a136296584854570e5e04adedb0
Fixed
7cb575b71ab98194d2e040bded3a7281e089c5ed

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98410.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.19.0
Fixed
6.1.189
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.158
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.112
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.54
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.2.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98410.json"