Vulnerability Database

289,871

Total vulnerabilities in the database

CVE-2022-27538

A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in the BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability.

  • Published: Feb 1, 2023
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-27538
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
hp / dragonfly_folio_g3_2-in-1_firmware - 01.03.01
hp / elite_dragonfly_firmware - 01.22.00
hp / elite_dragonfly_g3_firmware - 01.04.00
hp / elite_dragonfly_g2_firmware - 01.11.00
hp / elite_dragonfly_max_firmware - 01.11.00
hp / elite_x2_1013_g3_firmware - 01.22.00
hp / elite_x2_g4_firmware - 01.22.00
hp / elite_x2_g8_tablet_firmware - 01.11.00
hp / elite_x360_1040_g9_2-in-1_firmware - 01.04.02
hp / elitebook_1040_g9_firmware - 01.04.02
hp / elitebook_1050_g1_firmware - 01.22.00
hp / elitebook_630_g9_firmware - 01.05.00
hp / elitebook_640_g9_firmware - 01.05.00
hp / elitebook_645_g9_firmware - 01.09.00
hp / elitebook_650_g9_firmware - 01.05.00
hp / elitebook_655_g9_firmware - 01.09.00
hp / elitebook_735_g5_firmware - 01.22.00
hp / elitebook_735_g6_firmware - 01.22.00
hp / elitebook_745_g5_firmware - 01.22.00
hp / elitebook_745_g6_firmware - 01.22.00
hp / elitebook_755_g5_firmware - 01.22.00
hp / elitebook_830_g9_firmware - 01.04.02
hp / elitebook_830_g5_firmware - 01.22.00
hp / elitebook_830_g6_firmware - 01.22.00
hp / elitebook_830_g7_firmware - 01.11.00
hp / elitebook_830_g8_firmware - 01.11.00
hp / elitebook_835_g9_firmware - 01.03.01
hp / elitebook_835_g7_firmware - 01.11.00
hp / elitebook_835_g8_firmware - 01.11.00
hp / elitebook_836_g5_firmware - 01.22.00
hp / elitebook_836_g6_firmware - 01.22.00
hp / elitebook_840_g9_firmware - 01.04.02
hp / elitebook_840_aero_g8_firmware - 01.11.00
hp / elitebook_840_g5_firmware - 01.22.00
hp / elitebook_840_g5_healthcare_edition_firmware - 01.22.00
hp / elitebook_840_g6_firmware - 01.22.00
hp / elitebook_840_g6_healthcare_edition_firmware - 01.22.00
hp / elitebook_840_g7_firmware - 01.11.00
hp / elitebook_840_g8_firmware - 01.11.00
hp / elitebook_840r_g4_firmware - 01.22.00
hp / elitebook_845_g9_firmware - 01.03.01
hp / elitebook_845_g7_firmware - 01.11.00
hp / elitebook_845_g8_firmware - 01.11.00
hp / elitebook_846_g5_firmware - 01.22.00
hp / elitebook_850_g5_firmware - 01.22.00
hp / elitebook_850_g6_firmware - 01.22.00
hp / elitebook_850_g7_firmware - 01.11.00
hp / elitebook_850_g8_firmware - 01.11.00
hp / elitebook_855_g7_firmware - 01.11.00
hp / elitebook_855_g8_firmware - 01.11.00
hp / elitebook_860_g9_firmware - 01.04.02
hp / elitebook_865_g9_firmware - 01.03.01
hp / elitebook_x360_1030_g3_firmware - 01.22.00
hp / elitebook_x360_1030_g4_firmware - 01.22.00
hp / elitebook_x360_1030_g7_firmware - 01.11.00
hp / elitebook_x360_1030_g8_firmware - 01.11.00
hp / elitebook_x360_1040_g5_firmware - 01.22.00
hp / elitebook_x360_1040_g6_firmware - 01.22.00
hp / elitebook_x360_1040_g7_firmware - 01.11.00
hp / elitebook_x360_1040_g8_firmware - 01.11.00
hp / elitebook_x360_830_g5_firmware - 01.22.00
hp / elitebook_x360_830_g6_firmware - 01.22.00
hp / elitebook_x360_830_g7_firmware - 01.11.00
hp / elitebook_x360_830_g8_firmware - 01.11.00
hp / pro_x360_435_g9_firmware - 01.09.00
hp / pro_x360_fortis_g10_firmware - 01.04.00
hp / pro_x360_fortis_g9_firmware - 01.04.00
hp / probook_430_g5_firmware - 01.22.00
hp / probook_430_g6_firmware - 01.22.00
hp / probook_430_g7_firmware - 01.15.00
hp / probook_430_g8_firmware - 01.11.00
hp / probook_440_g9_firmware - 01.05.00
hp / probook_440_g5_firmware - 01.22.00
hp / probook_440_g6_firmware - 01.22.00
hp / probook_440_g7_firmware - 01.15.00
hp / probook_440_g8_firmware - 01.11.00
hp / probook_445_g9_firmware - 01.09.00
hp / probook_445_g6_firmware - 01.22.00
hp / probook_445_g7_firmware - 01.11.00
hp / probook_445_g8_firmware - 01.11.00
hp / probook_445r_g6_firmware - 01.22.00
hp / probook_450_g9_firmware - 01.05.00
hp / probook_450_g5_firmware - 01.22.00
hp / probook_450_g6_firmware - 01.22.00
hp / probook_450_g7_firmware - 01.15.00
hp / probook_450_g8_firmware - 01.11.00
hp / probook_455_g9_firmware - 01.09.00
hp / probook_455_g5_firmware - 01.22.00
hp / probook_455_g6_firmware - 01.22.00
hp / probook_455_g7_firmware - 01.11.00
hp / probook_455_g8_firmware - 01.11.00
hp / probook_455r_g6_firmware - 01.22.00
hp / probook_470_g5_firmware - 01.22.00
hp / probook_630_g8_firmware - 01.11.00
hp / probook_635_aero_g7_firmware - 01.11.00
hp / probook_635_aero_g8_firmware - 01.11.00
hp / probook_640_g4_firmware - 01.22.00
hp / probook_640_g5_firmware - 01.22.00
hp / probook_640_g7_firmware - 01.11.00
hp / probook_640_g8_firmware - 01.11.00
hp / probook_645_g4_firmware - 01.22.00
hp / probook_650_g4_firmware - 01.22.00
hp / probook_650_g5_firmware - 01.22.00
hp / probook_650_g7_firmware - 01.11.00
hp / probook_650_g8_firmware - 01.11.00
hp / probook_fortis_g10_firmware - 01.04.00
hp / probook_fortis_g9_firmware - 01.04.00
hp / probook_x360_11_g3_education_edition_firmware - 01.21.00
hp / probook_x360_11_g4_education_edition_firmware - 01.17.00
hp / probook_x360_11_g5_education_edition_firmware - 01.12.00
hp / probook_x360_11_g6_education_edition_firmware - 01.13.00
hp / probook_x360_11_g7_education_edition_firmware - 01.11.00
hp / probook_x360_435_g7_firmware - 01.11.00
hp / probook_x360_435_g8_firmware - 01.11.00
hp / probook_x360_440_g1_firmware - 01.22.00
hp / zbook_14u_g5_firmware - 01.22.00
hp / zbook_14u_g6_firmware - 01.22.00
hp / zbook_15_g5_firmware - 01.22.00
hp / zbook_15_g6_firmware - 01.22.00
hp / zbook_15u_g5_firmware - 01.22.00
hp / zbook_15u_g6_firmware - 01.22.00
hp / zbook_17_g5_firmware - 01.22.00
hp / zbook_17_g6_firmware - 01.22.00
hp / zbook_create_g7_firmware - 01.11.00
hp / zbook_firefly_14_g7_firmware - 01.11.00
hp / zbook_firefly_g8_firmware - 01.11.00
hp / zbook_firefly_g9_firmware - 01.04.02
hp / zbook_firefly_15_g7_firmware - 01.11.00
hp / zbook_firefly_15_g8_firmware - 01.11.00
hp / zbook_firefly_16_g9_firmware - 01.04.02
hp / zbook_fury_15_g7_firmware - 01.11.00
hp / zbook_fury_g8_firmware - 01.11.00
hp / zbook_fury_16_g9_firmware - 01.03.02
hp / zbook_fury_17_g7_firmware - 01.11.00
hp / zbook_fury_17_g8_firmware - 01.11.00
hp / zbook_power_g8_firmware - 01.11.00
hp / zbook_power_g9_firmware - 01.04.01
hp / zbook_studio_g8_firmware - 01.11.00
hp / zbook_studio_16_g9_firmware - 01.04.01
hp / zbook_studio_g5_firmware - 01.22.00
hp / zbook_studio_g7_firmware - 01.11.00
hp / zbook_studio_x360_g5_firmware - 01.22.00
hp / zhan_66_pro_13_g2_firmware - 01.22.00
hp / zhan_66_pro_14_g2_firmware - 01.22.00
hp / zhan_66_pro_14_g3_firmware - 01.15.00
hp / zhan_66_pro_14_g4_firmware - 01.11.00
hp / zhan_66_pro_g5_firmware - 01.05.00
hp / zhan_66_pro_15_g2_firmware - 01.22.00
hp / zhan_66_pro_15_g3_firmware - 01.15.00
hp / zhan_66_pro_a_14_g3_firmware - 01.11.00
hp / zhan_66_pro_a_14_g4_firmware - 01.11.00
hp / zhan_66_pro_a_14_g5_firmware - 01.09.00
hp / zhan_66_pro_g1_firmware - 01.22.00
hp / zhan_x_13_g2_firmware - 01.22.00
hp / elite_mini_600_g9_firmware - 02.06.00
hp / elite_mini_800_g9_firmware - 02.06.00
hp / elite_sff_600_g9_firmware - 02.06.00
hp / elite_sff_800_g9_firmware - 02.06.00
hp / elite_slice_firmware - 02.59
hp / elite_slice_g2_firmware - 02.59
hp / elite_tower_600_g9_firmware - 02.06.00
hp / elite_tower_680_g9_firmware - 02.06.00
hp / elite_tower_800_g9_firmware - 02.06.00
hp / elite_tower_880_g9_firmware - 02.06.00
hp / elitedesk_705_g4_desktop_mini_pc_firmware - 02.20.00
hp / elitedesk_705_g4_microtower_pc_firmware - 02.20.00
hp / elitedesk_705_g4_small_form_factor_pc_firmware - 02.20.00
hp / elitedesk_705_g5_desktop_mini_pc_firmware - 02.15.00
hp / elitedesk_705_g5_small_form_factor_pc_firmware - 02.15.00
hp / elitedesk_800_35w_g3_desktop_mini_pc_firmware - 02.44
hp / elitedesk_800_35w_g4_desktop_mini_pc_firmware - 02.21.00
hp / elitedesk_800_65w_g3_desktop_mini_pc_firmware - 02.44
hp / elitedesk_800_65w_g4_desktop_mini_pc_firmware - 02.21.00
hp / elitedesk_800_95w_g4_desktop_mini_pc_firmware - 02.21.00
hp / elitedesk_800_g3_small_form_factor_pc_firmware - 02.44
hp / elitedesk_800_g3_tower_pc_firmware - 02.44
hp / elitedesk_800_g4_small_form_factor_pc_firmware - 02.21.00
hp / elitedesk_800_g4_tower_pc_firmware - 02.21.00
hp / elitedesk_800_g5_desktop_mini_pc_firmware - 02.15.00
hp / elitedesk_800_g5_small_form_factor_pc_firmware - 02.15.00
hp / elitedesk_800_g5_tower_pc_firmware - 02.15.00
hp / elitedesk_800_g6_desktop_mini_pc_firmware - 02.13.00
hp / elitedesk_800_g6_small_form_factor_pc_firmware - 02.13.00
hp / elitedesk_800_g6_tower_pc_firmware - 02.13.00
hp / elitedesk_800_g8_desktop_mini_pc_firmware - 02.10.00
hp / elitedesk_800_g8_small_form_factor_pc_firmware - 02.10.00
hp / elitedesk_800_g8_tower_pc_firmware - 02.10.00
hp / elitedesk_805_g6_desktop_mini_pc_firmware - 02.10.00
hp / elitedesk_805_g6_small_form_factor_pc_firmware - 02.10.00
hp / elitedesk_805_g8_desktop_mini_pc_firmware - 02.06.00
hp / elitedesk_805_g8_small_form_factor_pc_firmware - 02.06.00
hp / elitedesk_880_g3_tower_pc_firmware - 02.44
hp / elitedesk_880_g4_tower_pc_firmware - 02.21.00
hp / elitedesk_880_g5_tower_pc_firmware - 02.15.00
hp / elitedesk_880_g6_tower_pc_firmware - 02.13.00
hp / elitedesk_880_g8_tower_pc_firmware - 02.10.00
hp / eliteone_1000_g1_23.8-in_all-in-one_business_pc_firmware - 02.44
hp / eliteone_1000_g1_23.8-in_touch_all-in-one_business_pc_firmware - 02.44
hp / eliteone_1000_g1_27-in_4k_uhd_all-in-one_business_pc_firmware - 02.44
hp / eliteone_1000_g1_34-in_curved_all-in-one_business_pc_firmware - 02.44
hp / eliteone_1000_g2_23.8-in_all-in-one_business_pc_firmware - 02.21.00
hp / eliteone_1000_g2_23.8-in_touch_all-in-one_business_pc_firmware - 02.21.00
hp / eliteone_1000_g2_27-in_4k_uhd_all-in-one_business_pc_firmware - 02.21.00
hp / eliteone_1000_g2_34-in_curved_all-in-one_business_pc_firmware - 02.21.00
hp / eliteone_800_g3_23.8_non-touch_healthcare_edition_all-in-one_business_pc_firmware - 02.44
hp / eliteone_800_g3_23.8-inch_non-touch_all-in-one_pc_firmware - 02.44
hp / eliteone_800_g3_23.8-inch_non-touch_gpu_all-in-one_pc_firmware - 02.44
hp / eliteone_800_g3_23.8-inch_touch_all-in-one_pc_firmware - 02.44
hp / eliteone_800_g3_23.8-inch_touch_gpu_all-in-one_pc_firmware - 02.44
hp / eliteone_800_g4_23.8-in_healthcare_edition_all-in-one_business_pc_firmware - 02.21.00
hp / eliteone_800_g4_23.8-inch_non-touch_gpu_all-in-one_pc_firmware - 02.21.00
hp / eliteone_800_g4_23.8-inch_touch_all-in-one_pc_firmware - 02.21.00
hp / eliteone_800_g4_23.8-inch_touch_gpu_all-in-one_pc_firmware - 02.21.00
hp / eliteone_800_g5_23.8-in_healthcare_edition_all-in-one_firmware - 02.15.00
hp / eliteone_800_g5_23.8-inch_all-in-one_firmware - 02.15.00
hp / eliteone_800_g6_24_all-in-one_pc_firmware - 02.13.00
hp / eliteone_800_g6_27_all-in-one_pc_firmware - 02.13.00
hp / eliteone_800_g8_24_all-in-one_pc_firmware - 02.10.00
hp / eliteone_800_g8_27_all-in-one_pc_firmware - 02.10.00
hp / eliteone_840_23.8_inch_g9_all-in-one_firmware - 02.06.00
hp / eliteone_870_27_inch_g9_all-in-one_firmware - 02.06.00
hp / pro_mini_400_g9_firmware - 02.06.00
hp / pro_sff_400_g9_firmware - 02.06.00
hp / pro_tower_400_g9_firmware - 02.06.00
hp / pro_tower_480_g9_firmware - 02.06.00
hp / prodesk_400_g3_desktop_mini_pc_firmware - 02.44
hp / prodesk_400_g4_desktop_mini_pc_firmware - 02.21.00
hp / prodesk_400_g4_small_form_factor_pc_firmware - 02.44
hp / prodesk_400_g5_desktop_mini_pc_firmware - 02.15.00
hp / prodesk_400_g5_microtower_pc_firmware - 02.21.00
hp / prodesk_400_g5_small_form_factor_pc_firmware - 02.21.00
hp / prodesk_400_g6_desktop_mini_pc_firmware - 02.13.00
hp / prodesk_400_g6_microtower_pc_firmware - 02.15.0
hp / prodesk_400_g6_small_form_factor_pc_firmware - 02.15.00
hp / prodesk_400_g7_microtower_pc_firmware - 02.13.00
hp / prodesk_400_g7_small_form_factor_pc_firmware - 02.13.00
hp / prodesk_405_g4_desktop_mini_pc_firmware - 02.20.00
hp / prodesk_405_g6_desktop_mini_firmware - 02.10.00
hp / prodesk_405_g6_small_form_factor_firmware - 02.10.00
hp / prodesk_405_g8_desktop_mini_pc_firmware - 02.06.00
hp / prodesk_405_g8_small_form_factor_pc_firmware - 02.06.00
hp / prodesk_480_g4_microtower_pc_firmware - 02.44
hp / prodesk_480_g5_microtower_pc_firmware - 02.21.00
hp / prodesk_480_g6_microtower_pc_firmware - 02.15.00
hp / prodesk_480_g7_pci_microtower_pc_firmware - 02.13.00
hp / prodesk_600_g3_desktop_mini_pc_firmware - 02.44
hp / prodesk_600_g3_microtower_pc_firmware - 02.44
hp / prodesk_600_g3_small_form_factor_pc_firmware - 02.44
hp / prodesk_600_g4_desktop_mini_pc_firmware - 02.21.00
hp / prodesk_600_g4_microtower_pc_firmware - 02.21.00
hp / prodesk_600_g4_small_form_factor_pc_firmware - 02.21.00
hp / prodesk_600_g5_desktop_mini_pc_firmware - 02.15.00
hp / prodesk_600_g5_microtower_pc_firmware - 02.15.00
hp / prodesk_600_g5_microtower_pc(with_pci_slot)_firmware - 02.15.00
hp / prodesk_600_g5_small_form_factor_pc_firmware - 02.15.00
hp / prodesk_600_g6_desktop_mini_pc_firmware - 02.13.00
hp / prodesk_600_g6_microtower_pc_firmware - 02.13.00
hp / prodesk_600_g6_pci_microtower_pc_firmware - 02.13.00
hp / prodesk_600_g6_small_form_factor_pc_firmware - 02.13.00
hp / prodesk_680_g3_microtower_pc_firmware - 02.44
hp / prodesk_680_g4_microtower_pc(with_pci_slot)_firmware - 02.21.00
hp / prodesk_680_g6_pci_microtower_pc_firmware - 02.13.00
hp / proone_400_g3_20-inch_non-touch_all-in-one_pc_firmware - 02.44
hp / proone_400_g3_20-inch_touch_all-in-one_pc_firmware - 02.44
hp / proone_400_g4_20-inch_non-touch_all-in-one_business_pc_firmware - 02.21.00
hp / proone_400_g4_23.8-inch_non-touch_all-in-one_business_pc_firmware - 02.21.00
hp / proone_400_g5_20-inch_all-in-one_business_pc_firmware - 02.15.00
hp / proone_400_g5_23.8-inch_all-in-one_business_pc_firmware - 02.15.00
hp / proone_400_g6_20_all-in-one_pc_firmware - 02.13.00
hp / proone_400_g6_24_all-in-one_pc_firmware - 02.13.00
hp / proone_440_23.8_inch_g9_all-in-one_firmware - 02.06.02
hp / proone_440_g4_23.8-inch_non-touch_all-in-one_business_pc_firmware - 02.21.00
hp / proone_440_g5_23.8-in_all-in-one_business_pc_firmware - 02.15.00
hp / proone_440_g6_24_all-in-one_pc_firmware - 02.13.00
hp / proone_480_g3_20-inch_non-touch_all-in_one_pc_firmware - 02.44
hp / proone_600_g3_21.5-inch_non-touch_all-in-one_pc_firmware - 02.44
hp / proone_600_g4_21.5-inch_touch_all-in-one_business_pc_firmware - 02.21.00
hp / proone_600_g5_21.5-in_all-in-one_business_pc_firmware - 02.15.00
hp / proone_600_g6_22_all-in-one_pc_firmware - 02.13.00
hp / z1_g8_tower_firmware - 02.10.00
hp / zhan_66_pro_g3_22_all-in-one_pc_firmware - 02.13.00
hp / zhan_66_pro_g3_24_all-in-one_pc_firmware - 02.13.00
hp / zhan_99_pro_23.8_inch_g9_all-in-one_firmware - 02.06.02
hp / engage_flex_pro_retail_system_firmware - 02.21.00
hp / engage_flex_pro-c_retail_system_firmware - 02.21.00
hp / engage_go_10_mobile_system_firmware - 01.11.00
hp / engage_go_mobile_system_firmware - 01.22.00
hp / engage_one_all-in-one_system_firmware - 02.44
hp / engage_one_pro_aio_system_firmware - 02.13.00
hp / mp9_g4_retail_system_firmware - 02.21.00
hp / z1_all-in-one_g3_firmware - 01.33
hp / z1_entry_tower_g5_workstation_firmware - 02.15.00
hp / z1_entry_tower_g6_workstation_firmware - 02.13.00
hp / z2_mini_g3_firmware - 01.85
hp / z2_mini_g4_firmware - 01.08.03
hp / z2_mini_g5_firmware - 01.04.07
hp / z2_mini_g9_firmware - 02.00.00
hp / z2_small_form_factor_g4_firmware - 01.08.03
hp / z2_small_form_factor_g5_firmware - 01.04.07
hp / z2_small_form_factor_g8_firmware - 01.06.00
hp / z2_small_form_factor_g9_firmware - 02.00.00
hp / z2_tower_g4_firmware - 01.08.03
hp / z2_tower_g5_firmware - 01.04.07
hp / z2_tower_g8_firmware - 01.06.00
hp / z2_tower_g9_firmware - 02.00.00
hp / z238_microtower_firmware - 01.85
hp / z240_small_form_factor_firmware - 01.85
hp / z240_tower_firmware - 01.85
hp / mt22_firmware - 01.14.00
hp / mt31_mobile_thin_client_firmware - 01.22.00
hp / mt32_firmware - 01.11.00
hp / mt44_firmware - 01.22.00
hp / mt45_firmware - 01.22.00
hp / mt46_firmware - 01.11.00
hp / pro_mt440_g3_firmware - 01.05.00