CVE-2025-38144
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
03/07/2025
Last modified:
03/07/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
watchdog: lenovo_se30_wdt: Fix possible devm_ioremap() NULL pointer dereference in lenovo_se30_wdt_probe()<br />
<br />
devm_ioremap() returns NULL on error. Currently, lenovo_se30_wdt_probe()<br />
does not check for this case, which results in a NULL pointer<br />
dereference.<br />
<br />
Add NULL check after devm_ioremap() to prevent this issue.