Z840 Workstation Firmware

z840_workstation_firmware

Vendor: Hp • 11 CVEs

CVEs (11)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-6138 1Hp 3Z440 Workstation Firmware Z640 Workstation FirmwareZ840 Workstation Firmware Jun 17, 2026 Feb 14, 2024 N/A· v4 7.9 HIGH· v3 N/A· v2 A potential security vulnerability has been identified in the system BIOS for certain HP Workstation PCs, which might allow escalation of privilege, arbitrary code execution, or denial of service. HP is releasing mitigat...Show more A potential security vulnerability has been identified in the system BIOS for certain HP Workstation PCs, which might allow escalation of privilege, arbitrary code execution, or denial of service. HP is releasing mitigation for the potential vulnerability.Show less
CVE-2022-31639 1Hp 403Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+400 more Jun 17, 2026 Jun 13, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and inf...Show more Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.Show less
CVE-2022-31638 1Hp 403Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+400 more Jun 17, 2026 Jun 13, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and inf...Show more Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.Show less
CVE-2022-31637 1Hp 403Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+400 more Jun 17, 2026 Jun 13, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and inf...Show more Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.Show less
CVE-2022-31636 1Hp 403Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+400 more Jun 17, 2026 Jun 13, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and inf...Show more Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.Show less
CVE-2022-31635 1Hp 403Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+400 more Jun 17, 2026 Jun 13, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and inf...Show more Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.Show less
CVE-2022-43778 1Hp 387Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+384 more Jun 17, 2026 Jun 12, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential Time-of-Check to Time-of Use (TOCTOU) vulnerabilities have been identified in the HP BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure.
CVE-2022-43777 1Hp 387Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+384 more Jun 17, 2026 Jun 12, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential Time-of-Check to Time-of Use (TOCTOU) vulnerabilities have been identified in the HP BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure.
CVE-2022-27541 1Hp 387Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+384 more Jun 17, 2026 Jun 12, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential Time-of-Check to Time-of Use (TOCTOU) vulnerabilities have been identified in the HP BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure.
CVE-2022-27539 1Hp 387Dragonfly Folio 13.5 Inch G3 2 In 1 Notebook Pc Firmware Elite Dragonfly 13.5 Inch G3 Notebook Pc FirmwareElite Dragonfly Firmware+384 more Jun 17, 2026 Jun 12, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Potential Time-of-Check to Time-of Use (TOCTOU) vulnerabilities have been identified in the HP BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure.
CVE-2021-3439 1Hp 377200 G3 All In One (rom Family Ssid 8431) Firmware 200 G3 All In One (rom Family Ssid 84de) Firmware200 G4 22 All In One Pc (rom Family Ssid 86f0) Firmware+374 more Jun 17, 2026 Feb 1, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 HP has identified a potential vulnerability in BIOS firmware of some Workstation products. Firmware updates are being released to mitigate these potential vulnerabilities.