New Kernel updates are available for both Proxmox VE 4.x and 5.x

We just published new kernels for Proxmox VE 4.x and 5.x, addressing Meltdown and Spectre in the kernel.

Please upgrade your Proxmox VE hosts via "apt update && apt dist-upgrade".

Proxmox VE 5.x: pve-kernel (4.13.13-34)

cherry-pick / backport of KPTI / Meltdown fixes (from Ubuntu-4.13.0-23.25)
add Google Spectre PoC fix for KVM
fix objtool build regression

-- Proxmox Support Team Sun, 7 Jan 2018 13:19:58 +0100

Proxmox VE 4.x: pve-kernel (4.4.98-102)

cherry-pick / backport of KPTI / Meltdown fix (based on Ubuntu-4.4.0-107.130)
add Google Spectre PoC fix for KVM

-- Proxmox Support Team Sun, 7 Jan 2018 13:15:19 +0100

  Meltdown and Spectre Linux Kernel Fixes for Proxmox VE