Security Advisory
CVE-2022-49071
5.5
MEDIUM
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
drm/panel: ili9341: fix optional regulator handling
If the optional regulator lookup fails, reset the pointer to NULL.
Other functions such as mipi_dbi_poweron_reset_conditional() only do
a NULL pointer check and will otherwise dereference the error pointer.
Published Date
February 26, 2025
Official Source
NIST NVD Advisory