What happened
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 versions
Linux: 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a through before e9adbc3a116dfa8c7b643180dabf6166c99bcec7 (git); 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a through before c9f1fb55646534370b00824a1fdb47718c72f115 (git); 1f6602c8ed1eccac4fa83e338d02aafe3a0e2c0a through before 3394e894880a60338a2981dd688fd25e88d79667 (git); 6.10 Fixed: See vendor advisory.
Why it matters
Review the vendor advisory and exposure of the affected product to determine operational impact.
Detection & mitigation
- Apply vendor-provided updates or mitigations.
- Review affected product exposure and access logs.
Public PoC references
No public PoC reference has passed the current publication threshold.