Description
In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus_core) Fix NULL pointer dereference Pass i2c_client to _pmbus_is_enabled to drop the assumption that a regulator device is passed in. This will fix the issue of a NULL pointer dereference when called from _pmbus_get_flags.
References (2)
Core 2
Scores
CVSS v3
5.5
EPSS
0.0013
EPSS Percentile
3.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (8)
Linux/Linux
< 6.4
Linux/Linux
6.4
Linux/Linux
6.4.8 - 6.4.*
Linux/Linux
6.5
Linux/Linux
df5f6b6af01ca326dd4babb287c9580fed0ad3d6 - 0bd66784274a287beada2933c2c0fa3a0ddae0d7
Linux/Linux
df5f6b6af01ca326dd4babb287c9580fed0ad3d6 - 7444253cacd92412bc8d33d1c9b5401f52cdf0e2
linux/linux_kernel
6.5 rc1 (3 CPE variants)
linux/linux_kernel
6.4 - 6.4.8
Published
Sep 15, 2025
Tracked Since
Feb 18, 2026