wikiSupermicro H12SSW-iN/-Nt
This wiki article provides version information on H12SSW-iN/-Nt. These single CPU mainboards support AMD EPYC 7003 Milan and AMD EPYC 7002 Rome processors.
Downloads
BIOS and BMC downloads at Thomas-Krenn:
BIOS information
Microcode
The following version information was collected using MCExtractor from Plato Mavropoulos.[1]
| BIOS version | Microcode | ||||||
|---|---|---|---|---|---|---|---|
| CPUID
00830F10 |
CPUID
00830F00 |
CPUID
00A00F12 |
CPUID
00A00F11 |
CPUID
00A00F10 |
CPUID
00A00F00 |
CPUID
00A00F82 | |
| 2.5 | 08301055
(2022-02-15) |
08300027
(2019-04-01) |
0A001229
(2022-02-10) |
0A001173
(2022-01-31) |
0A001058
(2022-02-10) |
0A000033
(2020-04-13) |
0A008205
(2022-04-14) |
| 2.6a | 0830107A
(2023-05-17) |
08300027
(2019-04-01) |
0A001234
(2023-07-10) |
0A0011D1
(2023-07-10) |
0A001079
(2023-06-09) |
0A000033
(2020-04-13) |
0A008205
(2022-04-14) |
| 2.7 | 0830107A
(2023-05-17) |
08300027
(2019-04-01) |
0A001234
(2023-07-10) |
0A0011D1
(2023-07-10) |
0A001079
(2023-06-09) |
0A000033
(2020-04-13) |
0A008205
(2022-04-14) |
Changelog
The following version information is taken from the BIOS release notes for the H12SSW-iN/-NT:[2]
2.7 (10/25/2023) Enhancements 1. [Milan] Update AGESA MilanPI to 1.0.0.B. 2. [Rome] Update AGESA RomePI to 1.0.0.G. 3. [Milan][Rome][SmcOptIpmiBoot][Enhancements] Support that changing Pxe from Uefi(U)/Legacy(L) to L/U through Redfish; It can adjust setup option and priority of Pxe boot order according to Boot Flag Command. New features N/A Fixes 1. [Milan][Rome] Fixes when Set RDIMM\LRDIMM\3DSDIMM memory throttling trip- point @85C part II. 2. [Milan]Fix some dmivar unfit with ami smbios settings; AMI using UnicodeSPrint instead of Swprintf. The hex number case was different 2.6a (09/28/2023) 1. [Milan]Update Milan B0/B1/B2 stepping CPU microcode and Milan-X B2 stepping CPU microcode for AMD-SB-7005 Security Bulletin to address CVE-2023-20569 issue. 2. [Rome]Update Rome B0 stepping CPU microcode 0x0830107A for AMD-SB-7008 Security Bulletin to address CVE-2023-20593 issue. 3. [Milan][Rome]Add Rocky Linux Boot Option Name. 4. [Milan][Rome]Enable token ASM1061_Workaround to disable ASM1061 64-bit memory address capability. 5. [Milan][Rome]Restore SMCI secure boot keys and Update Secure Boot DB variable. (Unknown certificate "Addtrust External CA Root" is expired on May 30th 2020). 6. [Milan][Rome][Fixes] Fixed that the PCIe Link Width of AOC-SLG4-2H8M2 is downgraded to x4. 2.5 (9/26/2022) 1. Update MilanPI to 1.0.0.9 based on 5.22_MilanCrb_0ACOU020. 2. Remove "Vendor Keys" in security page, Duplicate item in Security Page and Key Management page.Remove from security page to prevent user confuse. 3. Modify String naming from SMCI to Supermicro. 4. Update DBX file to fix Secure Boot Bypass issue. CVEs released for this issue: CVE-2020-10713(8.2, High), CVE-2022-34301(8.2, High), CVE-2022-34302(8.2, High), CVE-2022-34303(8.2, High) security issues. 5. Update AGESA RomePI to 1.0.0.E based on 5.14_RomeCrb_0ACMK025.
BMC information
BMC versions
The following version information is taken from the BMC Firmware Release notes for the H12SSW-iN/-NT:[3]
| BMC version | Build-Date |
|---|---|
| 3.10.25 |
(03/09/2022) |
| 3.10.31 | (12/09/2022) |
| 3.10.38 | (08/07/2023) |
Changelog
Extract from the changelogs:
3.10.38 (08/07/2023) Fixes 1. (CVE-2023-33413) SMC-2023050655 IPMI configuration backup file remote command execution 2. (CVE-2023-40287) SMC-2023100012 XSS attack (CVE-2023-40288) SMC-2023100012 XSS attack (CVE-2023-40286) SMC-2023100012 XSS attack Rev. 3.10.31 (2022/12/09) Ignore the unknown OEM error from the BRCM card report, because the i2c signal was not stable. Rev. 3.10.26 (2022/05/31) fixes the "User Name" reload incorrectly while using a special character Rev. 3.10.25 (2022/03/09) 1. Adjust CPU temperature UCR and UNR 2. Support Realtek RTL8211FD 3. Fixes when the user want to add a name has an underscore "_" 4. Fix security issue of UPNP Web Server for SSDP; CWE-200, CWE-798.
References
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Translator: Alina Ranzinger Alina has been working at Thomas-Krenn.AG since 2024. After her training as multilingual business assistant, she got her job as assistant of the Product Management and is responsible for the translation of texts and for the organisation of the department.
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