Dell EMC Data Protection patches for Spectre/Meltdown
Dell/EMC has not released any patches for the DPS products yet, but I bet they will be coming soon. After all, Avamar and Data Domain are running on Dell server hardware these days and running Intel processors.
Here is the official product matrix for Dell EMC products, including Avamar, Networker, and some Data Domain products (notably absent is Data Domain physical hardware). The link requires a Dell EMC Support login.
https://emcservice.force.com/CustomersPartners/kA6f1000000FD0gCAG
The important parts are: