drm/amd/display: Skip Recompute DSC Params if no Stream on Link

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DEBIAN-CVE-2024-47683

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Recompute DSC Params if no Stream on Link why Encounter NULL pointer dereference uner mst + dsc setup. BUG: kernel NULL pointer dereference, address: 0000000000000008 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOP...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an issue in the drm/amd/display component that recalculates the DSC parameter when there is no stream link...

CVE-2024-43895

CVE-2024-43895 relates to the Linux kernel DRM/AMD display path, specifically a NULL pointer dereference when recomputing DSC parameters if no stream is on the link during MST+DSC setup. This can trigger a kernel oops/crash as described in vendor advisories. Connected sources show the issue is ad...