USN-4628-2 -- intel microcode regression| ID: oval:org.secpod.oval:def:705761 | Date: (C)2020-11-23 (M)2023-12-20 |
| Class: PATCH | Family: unix |
intel-microcode: Processor microcode for Intel CPUs Details: USN-4628-1 provided updated Intel Processor Microcode. Unfortunately, that update prevented certain processors in the Intel Tiger Lake family from booting successfully. This update reverts the microcode update for the Tiger Lake processor family. Please note that the "dis_ucode_ldr" kernel command line option can be added in the boot menu to disable microcode loading for system recovery. We apologize for the inconvenience. Original advisory USN-4628-1 introduced a regression in the Intel Microcode for some processors.
| Platform: |
| Ubuntu 16.04 |
| Ubuntu 20.10 |
| Ubuntu 20.04 |
| Ubuntu 18.04 |
