CVE-2021-3661 - Hp Z238 Microtower Firmware, Hp Z2 Tower G8 Firmware and Hp Z4 G4 Firmware
Critical 8.4
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.
Affected software
Hp Z238 Microtower Firmware
Hp Z2 Tower G8 Firmware
Hp Z4 G4 Firmware
Hp Z2 Small Form Factor G4 Firmware
Hp Z2 Small Form Factor G5 Firmware
Hp Z2 Mini G4 Firmware
Hp Z2 Mini G5 Firmware
Hp Z2 Mini G3 Firmware
Hp Z2 Small Form Factor G8 Firmware
Hp Zcentral 4r Firmware
Hp Z840 Firmware
Hp Z8 G4 Firmware
Hp Z440 Firmware
Hp Z640 Firmware
Hp Z240 Small Form Factor Firmware
Hp Z240 Tower Firmware
Hp Z6 G4 Firmware
Hp Z1 All-in-one G3 Firmware
Hp Z2 Tower G5 Firmware
Hp Z2 Tower G4 Firmware