Headline
CVE-2021-3661: HP Workstation BIOS February 2022 Security Update
A potential security vulnerability has been identified in certain HP Workstation BIOS (UEFI firmware) which may allow arbitrary code execution. HP is releasing firmware mitigations for the potential vulnerability.
HP Z1 All-in-One G3 Workstation
BIOS (Windows 10, Windows 7)
01.31
Rev 3
SP139297
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139297.exe
HP Z1 All-in-One G3 Workstation
BIOS (Linux)
01.31
Rev 3
SP139296
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139296.tgz
HP Z2 Mini G3 Workstation
BIOS (Windows 10, Windows 7)
01.83
Rev 3
SP139300
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139300.exe
HP Z2 Mini G3 Workstation
BIOS (Linux)
01.83
Rev 3
SP139298
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139298.tgz
HP Z2 Mini G4 Workstation
BIOS (Windows 10, Windows 7)
01.08.01
Rev 3
SP139134
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139134.exe
HP Z2 Mini G4 Workstation
BIOS (Linux)
01.08.01
Rev 3
SP139133
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139133.tgz
HP Z2 Mini G5 Workstation
BIOS (Windows 10)
01.03.00 Rev A
Rev 1
SP136650
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136650.exe
HP Z2 Mini G5 Workstation
BIOS (Linux)
01.03.00 Rev A
Rev 1
SP136649
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136649.tgz
HP Z2 Small Form Factor G4 Workstation
BIOS (Windows 10, Windows 7)
01.08.01
Rev 3
SP139134
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139134.exe
HP Z2 Small Form Factor G4 Workstation
BIOS (Linux)
01.08.01
Rev 3
SP139133
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139133.tgz
HP Z2 Small Form Factor G5 Workstation
BIOS (Windows 10)
01.03.00 Rev A
Rev 1
SP136650
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136650.exe
HP Z2 Small Form Factor G5 Workstation
BIOS (Linux)
01.03.00 Rev A
Rev 1
SP136649
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136649.tgz
HP Z2 Small Form Factor G8 Workstation
BIOS (Windows 10)
01.03.00 Rev A
Rev 1
SP136247
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136247.exe
HP Z2 Small Form Factor G8 Workstation
BIOS (Linux)
01.03.00 Rev A
Rev 1
SP136246
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136246.tgz
HP Z2 Tower G4 Workstation
BIOS (Windows 10, Windows 7)
01.08.01
Rev 3
SP139134
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139134.exe
HP Z2 Tower G4 Workstation
BIOS (Linux)
01.08.01
Rev 3
SP139133
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139133.tgz
HP Z2 Tower G5 Workstation
BIOS (Windows 10)
01.03.00 Rev A
Rev 1
SP136650
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136650.exe
HP Z2 Tower G5 Workstation
BIOS (Linux)
01.03.00 Rev A
Rev 1
SP136649
https://ftp.hp.com/pub/softpaq/sp136501-137000/sp136649.tgz
HP Z2 Tower G8 Workstation
BIOS (Windows 10)
01.03.00 Rev A
Rev 1
SP136247
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136247.exe
HP Z2 Tower G8 Workstation
BIOS (Linux)
01.03.00 Rev A
Rev 1
SP136246
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136246.tgz
HP Z238 Microtower Workstation
BIOS (Windows 10, Windows 7)
01.83
Rev 3
SP139293
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139293.exe
HP Z238 Microtower Workstation
BIOS (Linux)
01.83
Rev 3
SP139292
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139292.tgz
HP Z240 Small Form Factor Workstation
BIOS (Windows 10, Windows 7)
01.83
Rev 3
SP139293
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139293.exe
HP Z240 Small Form Factor Workstation
BIOS (Linux)
01.83
Rev 3
SP139292
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139292.tgz
HP Z240 Tower Workstation
BIOS (Windows 10, Windows 7)
01.83
Rev 3
SP139293
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139293.exe
HP Z240 Tower Workstation
BIOS (Linux)
01.83
Rev 3
SP139292
https://ftp.hp.com/pub/softpaq/sp139001-139500/sp139292.tgz
HP Z4 G4 Workstation (Core-X)
BIOS (Windows 10, Windows 7)
02.75
Rev 1
SP136037
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136037.exe
HP Z4 G4 Workstation (Core-X)
BIOS (Linux)
02.75
Rev 1
SP136038
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136038.tgz
HP Z4 G4 Workstation (Xeon W)
BIOS (Windows 10, Windows 7)
02.75
Rev 1
SP136035
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136035.exe
HP Z4 G4 Workstation (Xeon W)
BIOS (Linux)
02.75
Rev 1
SP136036
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136036.tgz
HP Z440 Workstation
BIOS (Windows 10, Windows 7)
2.58
Rev 2
SP137086
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137086.exe
HP Z440 Workstation
BIOS (Linux)
2.58
Rev 2
SP137085
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137085.tgz
HP Z6 G4 Workstation
BIOS (Windows 10, Windows 7)
02.75
Rev 1
SP136033
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136033.exe
HP Z6 G4 Workstation
BIOS (Linux)
02.75
Rev 1
SP136034
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136034.tgz
HP Z640 Workstation
BIOS (Windows 10, Windows 7)
2.58
Rev 2
SP137086
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137086.exe
HP Z640 Workstation
BIOS (Linux)
2.58
Rev 2
SP137085
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137085.tgz
HP Z8 G4 Workstation
BIOS (Windows 10, Windows 7)
02.75
Rev 1
SP136033
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136033.exe
HP Z8 G4 Workstation
BIOS (Linux)
02.75
Rev 1
SP136034
https://ftp.hp.com/pub/softpaq/sp136001-136500/sp136034.tgz
HP Z840 Workstation
BIOS (Windows 10, Windows 7)
2.58
Rev 2
SP137086
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137086.exe
HP Z840 Workstation
BIOS (Linux)
2.58
Rev 2
SP137085
https://ftp.hp.com/pub/softpaq/sp137001-137500/sp137085.tgz
HP ZCentral 4R Workstation
BIOS (Windows 10)
01.18
Rev 2
SP138359
https://ftp.hp.com/pub/softpaq/sp138001-138500/sp138359.exe
HP ZCentral 4R Workstation
BIOS (Linux)
01.18
Rev 2
SP138358
https://ftp.hp.com/pub/softpaq/sp138001-138500/sp138358.tgz