CVE-2022-24421

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.2 HIGH
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
dellalienware_13_r3_firmware
𝑥
< 1.16.1
dellalienware_15_r3_firmware
𝑥
< 1.16.1
dellalienware_15_r4_firmware
𝑥
< 1.17.0
dellalienware_17_r4_firmware
𝑥
< 1.16.1
dellalienware_17_r5_firmware
𝑥
< 1.17.0
dellalienware_area_51m_r1_firmware
𝑥
< 1.18.0
dellalienware_area_51m_r2_firmware
𝑥
< 1.13.0
dellalienware_aurora_r8_firmware
𝑥
< 1.0.20
dellalienware_m15_r2_firmware
𝑥
< 1.12.0
dellalienware_m15_r3_firmware
𝑥
< 1.14.0
dellalienware_m15_r4_firmware
𝑥
< 1.8.0
dellalienware_m17_r2_firmware
𝑥
< 1.12.0
dellalienware_m17_r3_firmware
𝑥
< 1.14.0
dellalienware_m17_r4_firmware
𝑥
< 1.8.0
dellalienware_x15_r1_firmware
𝑥
< 1.7.0
dellalienware_x17_r1_firmware
𝑥
< 1.7.0
delledge_gateway_3000_firmware
𝑥
< 1.7.0
delledge_gateway_5000_firmware
𝑥
< 1.17.0
delledge_gateway_5100_firmware
𝑥
< 1.17.0
dellembedded_box_pc_3000_firmware
𝑥
< 1.13.0
dellembedded_box_pc_5000_firmware
𝑥
< 1.14.0
dellinspiron_14_3473_firmware
𝑥
< 1.14.0
dellinspiron_15_3573_firmware
𝑥
< 1.14.0
dellinspiron_15_5566_firmware
𝑥
< 1.18.0
dellinspiron_3277_firmware
𝑥
< 1.19.0
dellinspiron_3465_firmware
𝑥
< 1.12.0
dellinspiron_3477_firmware
𝑥
< 1.19.0
dellinspiron_3482_firmware
𝑥
< 1.13.0
dellinspiron_3502_firmware
𝑥
< 1.7.0
dellinspiron_3510_firmware
𝑥
< 1.6.0
dellinspiron_3565_firmware
𝑥
< 1.12.0
dellinspiron_3582_firmware
𝑥
< 1.13.0
dellinspiron_3782_firmware
𝑥
< 1.13.0
delllatitude_3379_firmware
𝑥
< 1.0.34
dellvostro_14_5468_firmware
𝑥
< 1.19.0
dellvostro_15_5568_firmware
𝑥
< 1.19.0
dellvostro_3267_firmware
𝑥
< 1.20.0
dellvostro_3268_firmware
𝑥
< 1.20.0
dellvostro_3572_firmware
𝑥
< 1.14.0
dellvostro_3582_firmware
𝑥
< 1.13.0
dellvostro_3660_firmware
𝑥
< 1.20.0
dellvostro_3667_firmware
𝑥
< 1.20.0
dellvostro_3668_firmware
𝑥
< 1.20.0
dellvostro_3669_firmware
𝑥
< 1.20.0
dellwyse_7040_thin_client_firmware
𝑥
< 1.15.0
dellxps_8930_firmware
𝑥
< 1.1.21
𝑥
= Vulnerable software versions