Medium severity5.5NVD Advisory· Published Jul 3, 2025· Updated Jun 17, 2026

CVE-2025-38144

Description

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

watchdog: lenovo_se30_wdt: Fix possible devm_ioremap() NULL pointer dereference in lenovo_se30_wdt_probe()

devm_ioremap() returns NULL on error. Currently, lenovo_se30_wdt_probe() does not check for this case, which results in a NULL pointer dereference.

Add NULL check after devm_ioremap() to prevent this issue.

LLM-synthesized narrative grounded in this CVE's description and references.

Linux/Kernelllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 6.15
osv-coords
pkg:linux/kernel
Range: >= 6.15.0, < 6.15.3

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