CVE-2025-38144
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJul 3, 2025
First seenJul 3, 2025
How to fix
Update
- linux linux_kernel6.15.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.15 ≤ v < 6.15.3 | 6.15.3 |
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