CVE-2025-22099 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init

devm_kasprintf() calls can return null pointers on failure. But some return values were not checked in zynqmp_audio_init().

Add NULL check in zynqmp_audio_init() avoid referencing null pointers in the subsequent code.

Reference

https://git.kernel.org/stable/c/066d6f22e7d84953db6bbf2dae507401157660c6 https://git.kernel.org/stable/c/d0660f9c588a1246a1a543c91a1e3cad910237da