DGX Station A100 System Firmware Changes#
This chapter contains the list of changes for the following DGX Station A100 firmware components.
DGX Station A100 BMC Changes#
This is a list of the changes to the BMC for DGX Station A100.
Changes in 2.12.00#
BMC firmware now considers the readings of DIMM temperature and Retimer temperature sensors in the fan speed control logic.
Changes in 2.09.00#
This update removes the pump (fan 6) speed control from the BMC and locks the pump pulse-width modulation (PWM) to 40 percent.
The BMC update includes software security enhancements. Refer to NVIDIA Security Bulletin DGX for details.
The following table lists potential security vulnerabilities that have been reported by AMI or third-party vendors. They are addressed in DGX Station A100 BMC version 2.09.00.
Affected BMC versions: All BMC versions prior to 2.09.00
Updated BMC version: 2.09.00
Firmware container version: 24.1.1
CVE IDs Addressed
Vendor (per NVD)
CVE-2022-26872CVE-2022-40258CVE-2023-28863CVE-2023-34472CVE-2023-34329CVE-2023-34471CVE-2023-34473CVE-2023-34337AMI
CVE-2023-25191CVE-2023-25192CVE-2023-28863MITRE
CVE-2021-46279CVE-2021-4228Nozomi Networks Inc.
Changes in 2.01.01#
The BMC update includes a change that prevents the BMC from controlling the coolant pump, also referred to as fan 6. The pump pulse-width modulation (PWM) is set to 40%. This change prevents the pump from failing due to cycling between low speed and high speed.
Changes in 2.01.00#
The BMC update includes software security enhancements. See the NVIDIA Security Bulletin DGX for details.
DGX Station A100 SBIOS Changes#
This is a list of the changes to the SBIOS for DGX Station A100.
Changes in 10.20#
The SBIOS update includes software security enhancements. Refer to NVIDIA Security Bulletin DGX for details.
The following table lists potential security vulnerabilities that have been reported by AMI or AMD. They are addressed in DGX A100 Station SBIOS version 10.20.
Affected SBIOS versions: All SBIOS versions prior to 10.20
Updated SBIOS version: 10.20
Firmware container version: 24.1.1
CVE IDs Addressed
Vendor (per NVD)
CVE-2021-26316CVE-2021-39298CVE-2021-26402CVE-2022-23813CVE-2022-23814CVE-2021-26328CVE-2020-10713CVE-2020-34302CVE-2020-34303CVE-2017-5715CVE-2021-38578CVE-2021-30004CVE-2023-28005CVE-2021-33164CVE-2014-4860CVE-2014-4859CVE-2021-38575CVE-2019-14586CVE-2019-14559CVE-2019-14584CVE-2019-14563CVE-2019-14553CVE-2019-14587CVE-2021-38576AMI
CVE-2020-12954CVE-2020-12961CVE-2021-26331CVE-2021-46771CVE-2021-26335CVE-2021-26315CVE-2020-12946CVE-2021-26353CVE-2021-26352CVE-2021-26351CVE-2021-26337CVE-2021-26338CVE-2020-12951CVE-2021-26390CVE-2021-26370CVE-2020-12944CVE-2021-26332CVE-2020-12988CVE-2021-26329CVE-2021-26330CVE-2021-26321CVE-2021-26323CVE-2021-26324CVE-2021-26325CVE-2021-26326CVE-2021-26322CVE-2021-26327CVE-2021-26312CVE-2021-26408AMD
Changes in 10.16#
Fixed the issue where the ECC Leaky Bucket Threshold help string mentions that the range is 0 to 255, but the default value of this option is actually 1000.