CVE-2024-27071: backlight: hx8357: Fix potential NULL pointer dereference

Description

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

backlight: hx8357: Fix potential NULL pointer dereference

The "im" pins are optional. Add missing check in the hx8357_probe().

Classification

CVE ID: CVE-2024-27071

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.48% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://git.kernel.org/stable/c/67e578c8ff2d7df03bf8ca9a7f5436b1796f6ad1
https://git.kernel.org/stable/c/b1ba8bcb2d1ffce11b308ce166c9cc28d989e3b9

Timeline