CVE-2026-97504

In the Linux kernel, the following vulnerability has been resolved: watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk Review by sashiko.dev highlighted potential use after free and resource leak instances. Set se10_pdev to null to prevent use after free Remove DMI call back and instead directly call se10_create_platform_device. Handle error cases appropriately

Package Linux Kernel
Published 2026-09-24
Last modified 2026-09-28
Patch available
Yes

Affected versions

Linux kernel versions 6.10 and later are affected. Fixed in 6.12.111, 6.18.53, 7.2 and their respective stable series.

Affected from
≥ 6.10
Fixed in
✓ 6.12.111 6.12.x ✓ 6.18.53 6.18.x ✓ 7.2

References

3 total

Frequently asked questions

  • What is CVE-2026-97504?

    CVE-2026-97504 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.10 onward and has been patched in 6.12.111, 6.18.53 and 7.2. CVE-2026-97504 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • Is there a patch available for CVE-2026-97504?

    Yes. CVE-2026-97504 has been patched. Fixed versions include 6.12.111, 6.18.53 and 7.2. If you are running Linux kernel 6.10 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2026-97504 actively exploited?

    No. CVE-2026-97504 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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