CVE-2026-97504

watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk

N/A
Published: September 24, 2026 at 04:04 PM UTC
Updated: September 28, 2026 at 06:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.10 ≤ v < 6.12.1116.10 ≤ v < 6.18.536.10 ≤ v < 7.21f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a6.10
Vendor states this is fixed in 3394e894880a60338a2981dd688fd25e88d79667 (fixed)
Vendor states this is fixed in c9f1fb55646534370b00824a1fdb47718c72f115 (fixed)
Vendor states this is fixed in e9adbc3a116dfa8c7b643180dabf6166c99bcec7 (fixed)
Vendor states this is fixed in 6.10 (unaffected)
Vendor states this is fixed in 6.12.111 (unaffected)
Vendor states this is fixed in 6.18.53 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

Quick Info

StatusRECEIVED

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