CVE-2024-50108

Summary

CVE-2024-50108 is a vulnerability affecting the Linux kernel. This issue, discovered in the drm/amd/display module, pertains to Parade 08-01 TCON. Stuart Hayhurst identified that disabling PSR-SU for this TCON resolves black screens and kernel warnings that occur during bootup and fullscreen VA-API video usage. These symptoms arise when dmub_psr_enable() is called with Parade 08-01 TCON. The vulnerability is currently being investigated, and temporarily disabling PSR-SU for this TCON is suggested until a proper root cause analysis is completed. (This summary is based on the provided information, without directly quoting it.)

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