CVE-2023-52773

Summary

CVE-2023-52773 is a vulnerability affecting the Linux kernel's drm/amd/display component. A NULL pointer dereference was identified in the amdgpu_dm_i2c_xfer() function. This issue occurs when ddc_service_construct() is called, and the pin or link is not set properly, leading to the failure of the amdgpu_dm_i2c_xfer() call. The vulnerability has been resolved.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.