drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw

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SUSE CVE-2022-49069

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix by adding FPU protection for dcn30internalvalidatebw Why Below general protection fault observed when WebGL Aquarium is run for longer duration. If drm debug logs are enabled and set to 0x1f then the issue is...

PT-2022-29265

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.3 Description The issue is related to the lack of FPU protection for dcn30 internal validate bw in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven...

PT-2022-29610

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.20 Description The issue is related to the lack of FPU protection for dcn30 internal validate bw in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven...