In the Linux kernel, the following vulnerability has been resolved:
net: mdio: Check regmap pointer returned by device_node_to_regmap()
The call to device_node_to_regmap() in airoha_mdio_probe() can return
an ERR_PTR() if regmap initialization fails. Currently, the driver
stores the pointer without validation, which could lead to a crash
if it is later dereferenced.
Add an IS_ERR() check and return the corresponding error code to make
the probe path more robust.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2025-12-16 14:15
Updated : 2026-06-17 09:58
NVD link : CVE-2025-68187
Mitre link : CVE-2025-68187
CVE.ORG link : CVE-2025-68187
JSON object : View
Products Affected
No product.
CWE
No CWE.