CVE-2023-52863

hwmon: (axi-fan-control) Fix possible NULL pointer dereference

published May 21, 2024

CVSS
—
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

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

hwmon: (axi-fan-control) Fix possible NULL pointer dereference

axi_fan_control_irq_handler(), dependent on the private

axi_fan_control_data structure, might be called before the hwmon

device is registered. That will cause an "Unable to handle kernel

NULL pointer dereference" error.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.2th percentile
Published
2024-05-21T15:31Z
EPSS history
Timeline
  • 21 MAY 15:31Z
    hwmon: (axi-fan-control) Fix possible NULL pointer dereference
    cvelistv5