Published: 01/02/2023 Updated: 16/02/2023

CVSS v3 Base Score: 7 | Impact Score: 5.9 | Exploitability Score: 1

VMScore: 0

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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
hp dragonfly_folio_g3_2-in-1_firmware
hp elite_dragonfly_firmware
hp elite_dragonfly_g3_firmware
hp elite_dragonfly_g2_firmware
hp elite_dragonfly_max_firmware
hp elite_x2_1013_g3_firmware
hp elite_x2_g4_firmware
hp elite_x2_g8_tablet_firmware
hp elite_x360_1040_g9_2-in-1_firmware
hp elitebook_1040_g9_firmware
hp elitebook_1050_g1_firmware
hp elitebook_630_g9_firmware
hp elitebook_640_g9_firmware
hp elitebook_645_g9_firmware
hp elitebook_650_g9_firmware
hp elitebook_655_g9_firmware
hp elitebook_735_g5_firmware
hp elitebook_735_g6_firmware
hp elitebook_745_g5_firmware
hp elitebook_745_g6_firmware
hp elitebook_755_g5_firmware
hp elitebook_830_g9_firmware
hp elitebook_830_g5_firmware
hp elitebook_830_g6_firmware
hp elitebook_830_g7_firmware
hp elitebook_830_g8_firmware
hp elitebook_835_g9_firmware
hp elitebook_835_g7_firmware
hp elitebook_835_g8_firmware
hp elitebook_836_g5_firmware
hp elitebook_836_g6_firmware
hp elitebook_840_g9_firmware
hp elitebook_840_aero_g8_firmware
hp elitebook_840_g5_firmware
hp elitebook_840_g5_healthcare_edition_firmware
hp elitebook_840_g6_firmware
hp elitebook_840_g6_healthcare_edition_firmware
hp elitebook_840_g7_firmware
hp elitebook_840_g8_firmware
hp elitebook_840r_g4_firmware
hp elitebook_845_g9_firmware
hp elitebook_845_g7_firmware
hp elitebook_845_g8_firmware
hp elitebook_846_g5_firmware
hp elitebook_850_g5_firmware
hp elitebook_850_g6_firmware
hp elitebook_850_g7_firmware
hp elitebook_850_g8_firmware
hp elitebook_855_g7_firmware
hp elitebook_855_g8_firmware
hp elitebook_860_g9_firmware
hp elitebook_865_g9_firmware
hp elitebook_x360_1030_g3_firmware
hp elitebook_x360_1030_g4_firmware
hp elitebook_x360_1030_g7_firmware
hp elitebook_x360_1030_g8_firmware
hp elitebook_x360_1040_g5_firmware
hp elitebook_x360_1040_g6_firmware
hp elitebook_x360_1040_g7_firmware
hp elitebook_x360_1040_g8_firmware
hp elitebook_x360_830_g5_firmware
hp elitebook_x360_830_g6_firmware
hp elitebook_x360_830_g7_firmware
hp elitebook_x360_830_g8_firmware
hp pro_x360_435_g9_firmware
hp pro_x360_fortis_g10_firmware
hp pro_x360_fortis_g9_firmware
hp probook_430_g5_firmware
hp probook_430_g6_firmware
hp probook_430_g7_firmware
hp probook_430_g8_firmware
hp probook_440_g9_firmware
hp probook_440_g5_firmware
hp probook_440_g6_firmware
hp probook_440_g7_firmware
hp probook_440_g8_firmware
hp probook_445_g9_firmware
hp probook_445_g6_firmware
hp probook_445_g7_firmware
hp probook_445_g8_firmware
hp probook_445r_g6_firmware
hp probook_450_g9_firmware
hp probook_450_g5_firmware
hp probook_450_g6_firmware
hp probook_450_g7_firmware
hp probook_450_g8_firmware
hp probook_455_g9_firmware
hp probook_455_g5_firmware
hp probook_455_g6_firmware
hp probook_455_g7_firmware
hp probook_455_g8_firmware
hp probook_455r_g6_firmware
hp probook_470_g5_firmware
hp probook_630_g8_firmware
hp probook_635_aero_g7_firmware
hp probook_635_aero_g8_firmware
hp probook_640_g4_firmware
hp probook_640_g5_firmware
hp probook_640_g7_firmware
hp probook_640_g8_firmware
hp probook_645_g4_firmware
hp probook_650_g4_firmware
hp probook_650_g5_firmware
hp probook_650_g7_firmware
hp probook_650_g8_firmware
hp probook_fortis_g10_firmware
hp probook_fortis_g9_firmware
hp probook_x360_11_g3_education_edition_firmware
hp probook_x360_11_g4_education_edition_firmware
hp probook_x360_11_g5_education_edition_firmware
hp probook_x360_11_g6_education_edition_firmware
hp probook_x360_11_g7_education_edition_firmware
hp probook_x360_435_g7_firmware
hp probook_x360_435_g8_firmware
hp probook_x360_440_g1_firmware
hp zbook_14u_g5_firmware
hp zbook_14u_g6_firmware
hp zbook_15_g5_firmware
hp zbook_15_g6_firmware
hp zbook_15u_g5_firmware
hp zbook_15u_g6_firmware
hp zbook_17_g5_firmware
hp zbook_17_g6_firmware
hp zbook_create_g7_firmware
hp zbook_firefly_14_g7_firmware
hp zbook_firefly_g8_firmware
hp zbook_firefly_g9_firmware
hp zbook_firefly_15_g7_firmware
hp zbook_firefly_15_g8_firmware
hp zbook_firefly_16_g9_firmware
hp zbook_fury_15_g7_firmware
hp zbook_fury_g8_firmware
hp zbook_fury_16_g9_firmware
hp zbook_fury_17_g7_firmware
hp zbook_fury_17_g8_firmware
hp zbook_power_g8_firmware
hp zbook_power_g9_firmware
hp zbook_power_g7_firmware -
hp zbook_studio_g8_firmware
hp zbook_studio_16_g9_firmware
hp zbook_studio_g5_firmware
hp zbook_studio_g7_firmware
hp zbook_studio_x360_g5_firmware
hp zhan_66_pro_13_g2_firmware
hp zhan_66_pro_14_g2_firmware
hp zhan_66_pro_14_g3_firmware
hp zhan_66_pro_14_g4_firmware
hp zhan_66_pro_g5_firmware
hp zhan_66_pro_15_g2_firmware
hp zhan_66_pro_15_g3_firmware
hp zhan_66_pro_a_14_g3_firmware
hp zhan_66_pro_a_14_g4_firmware
hp zhan_66_pro_a_14_g5_firmware
hp zhan_66_pro_g1_firmware
hp zhan_x_13_g2_firmware
hp elite_mini_600_g9_firmware
hp elite_mini_800_g9_firmware
hp elite_sff_600_g9_firmware
hp elite_sff_800_g9_firmware
hp elite_slice_firmware
hp elite_slice_g2_firmware
hp elite_tower_600_g9_firmware
hp elite_tower_680_g9_firmware
hp elite_tower_800_g9_firmware
hp elite_tower_880_g9_firmware
hp elitedesk_705_g4_desktop_mini_pc_firmware
hp elitedesk_705_g4_microtower_pc_firmware
hp elitedesk_705_g4_small_form_factor_pc_firmware
hp elitedesk_705_g5_desktop_mini_pc_firmware
hp elitedesk_705_g5_small_form_factor_pc_firmware
hp elitedesk_800_35w_g3_desktop_mini_pc_firmware
hp elitedesk_800_35w_g4_desktop_mini_pc_firmware
hp elitedesk_800_65w_g3_desktop_mini_pc_firmware
hp elitedesk_800_65w_g4_desktop_mini_pc_firmware
hp elitedesk_800_95w_g4_desktop_mini_pc_firmware
hp elitedesk_800_g3_small_form_factor_pc_firmware
hp elitedesk_800_g3_tower_pc_firmware
hp elitedesk_800_g4_small_form_factor_pc_firmware
hp elitedesk_800_g4_tower_pc_firmware
hp elitedesk_800_g5_desktop_mini_pc_firmware
hp elitedesk_800_g5_small_form_factor_pc_firmware
hp elitedesk_800_g5_tower_pc_firmware
hp elitedesk_800_g6_desktop_mini_pc_firmware
hp elitedesk_800_g6_small_form_factor_pc_firmware
hp elitedesk_800_g6_tower_pc_firmware
hp elitedesk_800_g8_desktop_mini_pc_firmware
hp elitedesk_800_g8_small_form_factor_pc_firmware
hp elitedesk_800_g8_tower_pc_firmware
hp elitedesk_805_g6_desktop_mini_pc_firmware
hp elitedesk_805_g6_small_form_factor_pc_firmware
hp elitedesk_805_g8_desktop_mini_pc_firmware
hp elitedesk_805_g8_small_form_factor_pc_firmware
hp elitedesk_880_g3_tower_pc_firmware
hp elitedesk_880_g4_tower_pc_firmware
hp elitedesk_880_g5_tower_pc_firmware
hp elitedesk_880_g6_tower_pc_firmware
hp elitedesk_880_g8_tower_pc_firmware
hp eliteone_1000_g1_23.8-in_all-in-one_business_pc_firmware
hp eliteone_1000_g1_23.8-in_touch_all-in-one_business_pc_firmware
hp eliteone_1000_g1_27-in_4k_uhd_all-in-one_business_pc_firmware
hp eliteone_1000_g1_34-in_curved_all-in-one_business_pc_firmware
hp eliteone_1000_g2_23.8-in_all-in-one_business_pc_firmware
hp eliteone_1000_g2_23.8-in_touch_all-in-one_business_pc_firmware
hp eliteone_1000_g2_27-in_4k_uhd_all-in-one_business_pc_firmware
hp eliteone_1000_g2_34-in_curved_all-in-one_business_pc_firmware
hp eliteone_800_g3_23.8_non-touch_healthcare_edition_all-in-one_business_pc_firmware
hp eliteone_800_g3_23.8-inch_non-touch_all-in-one_pc_firmware
hp eliteone_800_g3_23.8-inch_non-touch_gpu_all-in-one_pc_firmware
hp eliteone_800_g3_23.8-inch_touch_all-in-one_pc_firmware
hp eliteone_800_g3_23.8-inch_touch_gpu_all-in-one_pc_firmware
hp eliteone_800_g4_23.8-in_healthcare_edition_all-in-one_business_pc_firmware
hp eliteone_800_g4_23.8-inch_non-touch_all-in-one_pc_firmware -
hp eliteone_800_g4_23.8-inch_non-touch_gpu_all-in-one_pc_firmware
hp eliteone_800_g4_23.8-inch_touch_all-in-one_pc_firmware
hp eliteone_800_g4_23.8-inch_touch_gpu_all-in-one_pc_firmware
hp eliteone_800_g5_23.8-in_healthcare_edition_all-in-one_firmware
hp eliteone_800_g5_23.8-inch_all-in-one_firmware
hp eliteone_800_g6_24_all-in-one_pc_firmware
hp eliteone_800_g6_27_all-in-one_pc_firmware
hp eliteone_800_g8_24_all-in-one_pc_firmware
hp eliteone_800_g8_27_all-in-one_pc_firmware
hp eliteone_840_23.8_inch_g9_all-in-one_firmware
hp eliteone_870_27_inch_g9_all-in-one_firmware
hp pro_mini_400_g9_firmware
hp pro_sff_400_g9_firmware
hp pro_tower_400_g9_firmware
hp pro_tower_480_g9_firmware
hp prodesk_400_g3_desktop_mini_pc_firmware
hp prodesk_400_g4_desktop_mini_pc_firmware
hp prodesk_400_g4_small_form_factor_pc_firmware
hp prodesk_400_g5_desktop_mini_pc_firmware
hp prodesk_400_g5_microtower_pc_firmware
hp prodesk_400_g5_small_form_factor_pc_firmware
hp prodesk_400_g6_desktop_mini_pc_firmware
hp prodesk_400_g6_microtower_pc_firmware
hp prodesk_400_g6_small_form_factor_pc_firmware
hp prodesk_400_g7_microtower_pc_firmware
hp prodesk_400_g7_small_form_factor_pc_firmware
hp prodesk_405_g4_desktop_mini_pc_firmware
hp prodesk_405_g6_desktop_mini_firmware
hp prodesk_405_g6_small_form_factor_firmware
hp prodesk_405_g8_desktop_mini_pc_firmware
hp prodesk_405_g8_small_form_factor_pc_firmware
hp prodesk_480_g4_microtower_pc_firmware
hp prodesk_480_g5_microtower_pc_firmware
hp prodesk_480_g6_microtower_pc_firmware
hp prodesk_480_g7_pci_microtower_pc_firmware
hp prodesk_600_g3_desktop_mini_pc_firmware
hp prodesk_600_g3_microtower_pc_firmware
hp prodesk_600_g3_small_form_factor_pc_firmware
hp prodesk_600_g4_desktop_mini_pc_firmware
hp prodesk_600_g4_microtower_pc_firmware
hp prodesk_600_g4_small_form_factor_pc_firmware
hp prodesk_600_g5_desktop_mini_pc_firmware
hp prodesk_600_g5_microtower_pc_firmware
hp prodesk_600_g5_microtower_pc\\(with_pci_slot\\)_firmware
hp prodesk_600_g5_small_form_factor_pc_firmware
hp prodesk_600_g6_desktop_mini_pc_firmware
hp prodesk_600_g6_microtower_pc_firmware
hp prodesk_600_g6_pci_microtower_pc_firmware
hp prodesk_600_g6_small_form_factor_pc_firmware
hp prodesk_680_g3_microtower_pc_firmware
hp prodesk_680_g4_microtower_pc\\(with_pci_slot\\)_firmware
hp prodesk_680_g6_pci_microtower_pc_firmware
hp proone_400_g3_20-inch_non-touch_all-in-one_pc_firmware
hp proone_400_g3_20-inch_touch_all-in-one_pc_firmware
hp proone_400_g4_20-inch_non-touch_all-in-one_business_pc_firmware
hp proone_400_g4_23.8-inch_non-touch_all-in-one_business_pc_firmware
hp proone_400_g5_20-inch_all-in-one_business_pc_firmware
hp proone_400_g5_23.8-inch_all-in-one_business_pc_firmware
hp proone_400_g6_20_all-in-one_pc_firmware
hp proone_400_g6_24_all-in-one_pc_firmware
hp proone_440_23.8_inch_g9_all-in-one_firmware
hp proone_440_g4_23.8-inch_non-touch_all-in-one_business_pc_firmware
hp proone_440_g5_23.8-in_all-in-one_business_pc_firmware
hp proone_440_g6_24_all-in-one_pc_firmware
hp proone_480_g3_20-inch_non-touch_all-in_one_pc_firmware
hp proone_600_g3_21.5-inch_non-touch_all-in-one_pc_firmware
hp proone_600_g4_21.5-inch_touch_all-in-one_business_pc_firmware
hp proone_600_g5_21.5-in_all-in-one_business_pc_firmware
hp proone_600_g6_22_all-in-one_pc_firmware
hp z1_g8_tower_firmware
hp zhan_66_pro_g3_22_all-in-one_pc_firmware
hp zhan_66_pro_g3_24_all-in-one_pc_firmware
hp zhan_99_pro_23.8_inch_g9_all-in-one_firmware
hp engage_flex_pro_retail_system_firmware
hp engage_flex_pro-c_retail_system_firmware
hp engage_go_10_mobile_system_firmware
hp engage_go_mobile_system_firmware
hp engage_one_all-in-one_system_firmware
hp engage_one_pro_aio_system_firmware
hp mp9_g4_retail_system_firmware
hp z1_all-in-one_g3_firmware
hp z1_entry_tower_g5_workstation_firmware
hp z1_entry_tower_g6_workstation_firmware
hp z2_mini_g3_firmware
hp z2_mini_g4_firmware
hp z2_mini_g5_firmware
hp z2_mini_g9_firmware
hp z2_small_form_factor_g4_firmware
hp z2_small_form_factor_g5_firmware
hp z2_small_form_factor_g8_firmware
hp z2_small_form_factor_g9_firmware
hp z2_tower_g4_firmware
hp z2_tower_g5_firmware
hp z2_tower_g8_firmware
hp z2_tower_g9_firmware
hp z238_microtower_firmware
hp z240_small_form_factor_firmware
hp z240_tower_firmware
hp mt22_firmware
hp mt31_mobile_thin_client_firmware
hp mt32_firmware
hp mt44_firmware
hp mt45_firmware
hp mt46_firmware
hp pro_mt440_g3_firmware

CWE-367 https://support.hp.com/us-en/document/ish_7387020-7387107-16/hpsbhf03827 https://nvd.nist.gov

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CVE-2022-27538

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