2025.1 IPU - Intel® Processor Advisory, INTEL-TA-01209, June 2025
Supermicro is aware of the security vulnerability where an unskilled user with user authentication via local operating system access can potentially impact availability (high) through denial of service by means of out-of-bounds read in firmware for Intel® CSME and Intel® SPS within Intel® PTT firmware.
More Information:
When using an inconsistent pairing of (signKey, signScheme), a firmware vulnerability in the TPM's CryptSign function could result in a temporary denial of service.
Security Advisories that affect BIOS:
- INTEL-SA-01209 – 2025.1 IPU - Intel® Processor Advisory
- Summary: A potential security vulnerability in the Intel® PTT and Intel® SPS firmware may allow denial of service. Intel is releasing firmware updates to mitigate this potential vulnerability.
- Severity: Medium
Affected Platforms and BIOS version numbers that contain the fix:
| X13-Alder Lake | BIOS version containing fix |
|---|---|
| B4SA1-CPU | v 4.3 |
| X13SAE | v 4.3 |
| X13SAE-F | v 4.3 |
| X13SAN-H/-E/-L/-C | v 4.3 |
| X13SAQ | v 4.3 |
| X13SAV-LVDS | v 4.3 |
| X13SAV-PS | v 4.3 |
| X13SAZ-F | v 4.3 |
| X13SAZ-Q | v 4.3 |
| X13-FishHawk Falls | BIOS version containing fix |
|---|---|
| X13SRA-TF | v 2.2 |
| X13SWA-T(F) | v 2.2 |
| X13-Raptor Lake | BIOS version containing fix |
|---|---|
| X13SRN-H/-E/-WOHS | v 4.3 |
| X13-Eagle Stream | BIOS version containing fix |
|---|---|
| X13DEH | v 2.5 |
| X13DEG-OAD | v 2.5 |
| X13DEG-OA | v 2.5 |
| X13DGU | v 2.5 |
| X13QEH+ | v 2.5 |
| X13DAi-T | v 2.5 |
| X13DDW | v 2.5 |
| B13DEE | v 2.5 |
| B13DET | v 2.5 |
| B13SEE-CPU-25G | v 2.5 |
| B13SEG | v 2.5 |
| X13DEG-M | v 2.5 |
| X13DEG-QT | v 2.5 |
| X13DEG-R | v 2.5 |
| X13DEG-PVC | v 2.5 |
| X13DEi(-T) | v 2.5 |
| X13DEM | v 2.5 |
| X13DET-B | v 2.5 |
| X13DSF-A | v 2.5 |
| X13SEDW-F | v 2.5 |
| X13SEED-F/SF | v 2.5 |
| X13SEFR-A | v 2.5 |
| X13SEI-TF/-F | v 2.5 |
| X13SEM-TF | v 2.5 |
| X13SET-G/-GC | v 2.5 |
| X13SET-PT | v 2.5 |
| X13SEVR-SP13F | v 2.5 |
| X13SEW | v 2.5 |
| X13SEW-TF-OS1 | v 2.5 |
| X13OEi | v 2.5 |
| X12-Tatlow | BIOS version containing fix |
|---|---|
| X12STW | v 2.1 |
| X12STH | v 2.1 |
| X12STD | v 2.1 |
| X12STE | v 2.1 |
| X12STL-IF | v 2.1 |
| X12STL-F | v 2.1 |
| B3ST1 | v 2.1 |
| X12-Rocket Lake | BIOS version containing fix |
|---|---|
| X12SAE-5 | v 1.7b |
| X12SCA-5F | v 1.7b |
| C9Z590-CG(W) | v 1.7b |
| X12/C9-Comet Lake | BIOS version containing fix |
|---|---|
| X12SAE/X12SCA-F | v 3.2 |
| X12SCQ | v 3.2 |
| X12SCV-LVDS | v 3.2 |
| X12SCV-W | v 3.2 |
| X12SCZ-TLN4F/QF/F | v 3.2 |
| C9Z490-PGW | v 3.2 |
| X12SDV-SPT4F | v 1.9 |
| X12SDV-SP6F | v 1.9 |
| X12SDV-SPT8F | v 1.9 |
| B3SD1 | v 1.9 |
| X12-Tiger Lake | BIOS version containing fix |
|---|---|
| X12STN | v 1.8 |
| X12-Whitley | BIOS version containing fix |
|---|---|
| B12DPE-6 | v 2.2 |
| B12DPT-6 | v 2.2 |
| B12SPE-CPU | v 2.2 |
| X12DAi-N6 | v 2.2 |
| X12DGO-6 | v 2.2 |
| X12DGQ-R | v 2.2 |
| X12DPG-AR | v 2.2 |
| X12DPG-OA6 | v 2.2 |
| X12DPG-OA6-GD2 | v 2.2 |
| X12DPG-QR | v 2.2 |
| X12DPG-QBT6 | v 2.2 |
| X12DPG-QT6 | v 2.2 |
| X12DPG-U6 | v 2.2 |
| X12DPi-N(T)6 | v 2.2 |
| X12DPL-i6/NT6 | v 2.2 |
| X12DDW-A6 | v 2.2 |
| X12DGU | v 2.2 |
| X12DHM-6 | v 2.2 |
| X12DPD-A/AM25 | v 2.2 |
| X12DPFR-AN6 | v 2.2 |
| X12DPT-B6 | v 2.2 |
| X12DPT-PT6/-PT46 | v 2.2 |
| X12DPU-6 | v 2.2 |
| X12DSC-6 | v 2.2 |
| X12DSC-A6 | v 2.2 |
| X12SPO-(NT)F | v 2.2 |
| X12SPM Series | v 2.2 |
| X12SPW-(T)F | v 2.2 |
| X12SPL-LN4F | v 2.2 |
| X12SPZ-SPLN6F/LN4F | v 2.2 |
| X12SPi-TF | v 2.2 |
| X12SPA-TF | v 2.2 |
| X12SPED-F | v 2.2 |
| X12SPG-NF | v 2.2 |
| X12SPT-PT | v 2.2 |
| X12SPT-G(C) | v 2.2 |
| X12DPi | v 2.2 |
| X12-Cedar Island | BIOS version containing fix |
|---|---|
| X12QCH+ | v 2.1 |
| X11-Purley | BIOS version containing fix |
|---|---|
| X11SPi-TF | v 4.5 |
| X11SPG-TF | v 4.5 |
| X11SPH-nCT(P)F | v 4.5 |
| X11SPL-F | v 4.5 |
| X11SPM-(T)F/TPF | v 4.5 |
| X11SPW-(C)TF | v 4.5 |
| X11DPi-N/NT/Ni | v 4.5 |
| X11DAi-N | v 4.5 |
| X11DGQ-R | v 4.5 |
| X11DPG-HGX2 | v 4.5 |
| X11DPG-OT | v 4.5 |
| X11DPS-RE | v 4.5 |
| X11DAC | v 4.5 |
| X11DGO | v 4.5 |
| X11QPH+ | v 4.5 |
| X11QPL | v 4.5 |
| X11OPi | v 4.5 |
| B11DPT | v 4.5 |
| B11DPE | v 4.5 |
| B11QPI/-T | v 4.5 |
| X11DPD-L/M25 | v 4.5 |
| X11DPG-QT (32MB) | v 4.5 |
| X11DPG-QT (64MB) | v 4.5 |
| X11DPL-i | v 4.5 |
| X11DPU | v 4.5 |
| X11DPU-V | v 4.5 |
| X11DPU-R | v 4.5 |
| X11DPX-T | v 4.5 |
| X11DSC+ | v 4.5 |
| X11DDW-L/N(T) | v 4.5 |
| X11DPFF-SN | v 4.5 |
| X11DPFR-S(N) | v 4.5 |
| X11DPH-T(Q)(F) | v 4.5 |
| X11DPT-B | v 4.5 |
| X11DPT-PS | v 4.5 |
| X11DPU-Z+ | v 4.5 |
| B11SPE | v 4.5 |
| X11-Mehlow Workstation | BIOS version containing fix |
|---|---|
| X11SCA-F | v 2.6 |
| X11SCQ/L | v 2.6 |
| X11SCV-Q/L | v 2.6 |
| X11SCZ-F/Q | v 2.6 |
| B2SC1 | v 2.6 |
| B2SC2 | v 2.6 |
| B11SCG-CTF | v 2.6 |
| B11SCG-ZTF | v 2.6 |
| X11-Basin Falls | BIOS version containing fix |
|---|---|
| X11SRM-F | v 3.1 |
| X11SRA/-(R)F | v 3.1 |
| C9X299-PG(F)/RPGF | v 3.1 |
| C9X299-PG300 | v 3.1 |
| C9X299-PG300F | v 3.1 |
| B11SRE | v 3.1 |
| X11SRi-IF | v 3.1 |
| A3-Jacobsville | BIOS version containing fix |
|---|---|
| A3SPI-4C/8C-LN6PF/HLN4F | v 1.5 |
| A3SSV-8C/16C/24C-SPLN10F | v 1.5 |
| A3-ElklHart Lake | BIOS version containing fix |
|---|---|
| A3SEV | v 1.9 |
| X11-Bakerville | BIOS version containing fix |
|---|---|
| B2SD2 | v 2.3 |
| X11SDC | v 2.3 |
| X11SDV-TLN2F | v 2.3 |
| X11SDV-TP8F | v 2.3 |
| X11SDW-TP13F | v 2.3 |
| X11SDW-TP13F+ | v 2.3 |
| X11SDD | v 2.3 |
| X11SDS | v 2.3 |
| X11-Whiskey Lake | BIOS version containing fix |
|---|---|
| X11SWN | v 2.1 |