Threat Investigation
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CVE-2022-34398

High

Description

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.

SeverityHigh
CVSS7.5
Exploit probability—
ProductDell G3 15 3590 Firmware
PublishedFeb 1, 2023
First seenFeb 1, 2023
Weakness typeCWE-367CWE-367

How to fix

Update
  • dell dell_g3_15_3590_firmware1.19.0 or later
  • dell alienware_area_51m_r1_firmware1.22.2 or later
  • dell alienware_area_51m_r2_firmware1.19.0 or later
  • dell alienware_aurora_r10_firmware2.3.2 or later
  • dell alienware_aurora_r11_firmware1.0.17 or later
  • dell alienware_aurora_r12_firmware1.1.17 or later
  • dell alienware_aurora_r13_firmware1.7.0 or later
  • dell alienware_aurora_r8_firmware1.0.26 or later
  • dell alienware_aurora_r9_firmware1.0.22 or later
  • dell alienware_m15_r1_firmware2.15.0 or later
  • dell alienware_m15_r2_firmware1.18.3 or later
  • dell alienware_m15_r3_firmware1.20.0 or later
Vendor advisories

Affected products

ProductAffected versionsFixed in
dell dell_g3_15_3590_firmwarev < 1.19.01.19.0
dell alienware_area_51m_r1_firmwarev < 1.22.21.22.2
dell alienware_area_51m_r2_firmwarev < 1.19.01.19.0
dell alienware_aurora_r10_firmwarev < 2.3.22.3.2
dell alienware_aurora_r11_firmwarev < 1.0.171.0.17
dell alienware_aurora_r12_firmwarev < 1.1.171.1.17
dell alienware_aurora_r13_firmwarev < 1.7.01.7.0
dell alienware_aurora_r8_firmwarev < 1.0.261.0.26
dell alienware_aurora_r9_firmwarev < 1.0.221.0.22
dell alienware_m15_r1_firmwarev < 2.15.02.15.0
dell alienware_m15_r2_firmwarev < 1.18.31.18.3
dell alienware_m15_r3_firmwarev < 1.20.01.20.0
dell alienware_m15_r4_firmwarev < 1.14.01.14.0
dell alienware_m17_r1_firmwarev < 2.15.02.15.0
dell alienware_m17_r2_firmwarev < 1.18.31.18.3
dell alienware_m17_r3_firmwarev < 1.20.01.20.0
dell alienware_m17_r4_firmwarev < 1.14.01.14.0
dell alienware_x14_firmwarev < 1.7.01.7.0
dell alienware_x15_r1_firmwarev < 1.14.01.14.0
dell alienware_x15_r2_firmwarev < 1.8.21.8.2
dell alienware_x17_r1_firmwarev < 1.14.01.14.0
dell alienware_x17_r2_firmwarev < 1.8.21.8.2
dell aurora_r14_firmwarev < 2.5.02.5.0
dell chengming_3980_firmwarev < 2.26.02.26.0
dell chengming_3988_firmwarev < 1.13.01.13.0
dell chengming_3990_firmwarev < 1.16.21.16.2
dell chengming_3991_firmwarev < 1.16.21.16.2
dell dell_g3_3579_firmwarev < 1.24.01.24.0
dell dell_g3_3779_firmwarev < 1.24.01.24.0
dell dell_g5_15_5590_firmwarev < 1.22.01.22.0
dell dell_g5_5000_firmwarev < 1.11.01.11.0
dell dell_g5_5090_firmwarev < 1.17.01.17.0
dell dell_g7_15_7590_firmwarev < 1.22.01.22.0
dell dell_g7_17_7790_firmwarev < 1.22.01.22.0
dell dell_latitude_3480_firmwarev < 1.23.01.23.0
dell dell_latitude_3580_firmwarev < 1.23.01.23.0
dell edge_gateway_3000_firmwarev < 1.10.01.10.0
dell edge_gateway_5000_firmwarev < 1.20.01.20.0
dell embedded_box_pc_3000_firmwarev < 1.16.0, 1.16.01.16.0
dell embedded_box_pc_5000_firmwarev < 1.18.01.18.0
dell inspiron_3280_firmwarev < 1.17.21.17.2
dell inspiron_3470_firmwarev < 2.26.02.26.0
dell inspiron_3471_firmwarev < 1.13.01.13.0
dell inspiron_3480_firmwarev < 1.21.01.21.0
dell inspiron_3481_firmwarev < 1.20.01.20.0
dell inspiron_3482_firmwarev < 1.17.01.17.0
dell inspiron_3502_firmwarev < 1.10.11.10.1
dell inspiron_3510_firmwarev < 1.11.11.11.1
dell inspiron_3521_firmwarev < 1.6.11.6.1
dell inspiron_3580_firmwarev < 1.21.01.21.0
dell inspiron_3583_firmwarev < 1.21.01.21.0
dell inspiron_3581_firmwarev < 1.20.01.20.0
dell inspiron_3584_firmwarev < 1.20.01.20.0
dell inspiron_3582_firmwarev < 1.17.01.17.0
dell inspiron_3670_firmwarev < 2.26.02.26.0
dell inspiron_3671_firmwarev < 1.13.01.13.0
dell inspiron_3780_firmwarev < 1.21.01.21.0
dell inspiron_3781_firmwarev < 1.20.01.20.0
dell inspiron_3782_firmwarev < 1.17.01.17.0
dell inspiron_3880_firmwarev < 1.16.21.16.2
dell inspiron_3881_firmwarev < 1.16.01.16.0
dell inspiron_5400_firmwarev < 1.15.01.15.0
dell inspiron_5401_all-in-one_firmwarev < 1.15.01.15.0
dell inspiron_5477_firmwarev < 1.2.231.2.23
dell inspiron_5480_firmwarev < 2.18.02.18.0
dell inspiron_5481_2-in-1_firmwarev < 2.18.02.18.0
dell inspiron_5490_all-in-one_firmwarev < 1.17.01.17.0
dell inspiron_5570_firmwarev < 1.12.01.12.0
dell inspiron_5680_firmwarev < 2.13.02.13.0
dell inspiron_5770_firmwarev < 1.12.01.12.0
dell inspiron_7590_firmwarev < 1.16.01.16.0
dell inspiron_7591_firmwarev < 1.16.01.16.0
dell inspiron_7700_all-in-one_firmwarev < 1.15.01.15.0
dell inspiron_7777_firmwarev < 1.2.231.2.23
dell inspiron_7790_firmwarev < 1.17.01.17.0
dell latitude_13_3380_firmwarev < 1.21.01.21.0
dell latitude_3120_firmwarev < 1.12.11.12.1
dell latitude_3180_firmwarev < 1.21.01.21.0
dell latitude_3189_firmwarev < 1.21.01.21.0
dell latitude_3190_firmwarev < 1.24.01.24.0
dell latitude_3190_2-in-1_firmwarev < 1.24.01.24.0
dell latitude_3300_firmwarev < 1.19.01.19.0
dell latitude_3310_firmwarev < 1.18.01.18.0
dell latitude_3310_2-in-1_firmwarev < 1.17.01.17.0
dell latitude_3390_2-in-1_firmwarev < 1.23.11.23.1
dell latitude_3490_firmwarev < 1.23.01.23.0
dell latitude_3590_firmwarev < 1.23.01.23.0
dell latitude_5280_firmwarev < 1.28.01.28.0
dell latitude_5285_2-in-1_firmwarev < 1.21.01.21.0
dell latitude_5288_firmwarev < 1.28.01.28.0
dell latitude_5289_firmwarev < 1.31.01.31.0
dell latitude_5290_firmwarev < 1.26.01.26.0
dell latitude_5290_2-in-1_firmwarev < 1.24.01.24.0
dell latitude_5300_firmwarev < 1.24.01.24.0
dell latitude_5300_2-in-1_firmwarev < 1.24.01.24.0
dell latitude_5310_firmwarev < 1.17.01.17.0
dell latitude_5310_2-in-1_firmwarev < 1.17.01.17.0
dell latitude_5400_firmwarev < 1.21.01.21.0
dell latitude_5401_firmwarev < 1.23.01.23.0
dell latitude_5410_firmwarev < 1.17.01.17.0
dell latitude_5411_firmwarev < 1.17.01.17.0
dell latitude_5414_rugged_firmwarev < 1.39.01.39.0
dell latitude_5420_rugged_firmwarev < 1.21.11.21.1
dell latitude_5424_rugged_firmwarev < 1.21.11.21.1
dell latitude_5480_firmwarev < 1.28.01.28.0
dell latitude_5488_firmwarev < 1.28.01.28.0
dell latitude_5490_firmwarev < 1.26.01.26.0
dell latitude_5491_firmwarev < 1.25.01.25.0
dell latitude_5500_firmwarev < 1.21.01.21.0
dell latitude_5501_firmwarev < 1.23.01.23.0
dell latitude_5510_firmwarev < 1.17.01.17.0
dell latitude_5511_firmwarev < 1.17.01.17.0
dell latitude_5580_firmwarev < 1.28.01.28.0
dell latitude_5590_firmwarev < 1.26.01.26.0
dell latitude_5591_firmwarev < 1.25.01.25.0
dell latitude_7200_2-in-1_firmwarev < 1.20.01.20.0
dell latitude_7210_2-in-1_firmwarev < 1.18.01.18.0
dell latitude_7212_rugged_extreme_tablet_firmwarev < 1.42.01.42.0
dell latitude_7214_rugged_extreme_firmwarev < 1.39.01.39.0
dell latitude_7220_rugged_extreme_tablet_firmwarev < 1.26.11.26.1
dell latitude_7220ex_rugged_extreme_tablet_firmwarev < 1.26.11.26.1
dell latitude_7275_2-in-1_firmwarev < 1.18.01.18.0
dell latitude_7280_firmwarev < 1.29.01.29.0
dell latitude_7285_2-in-1_firmwarev < 1.19.01.19.0
dell latitude_7290_firmwarev < 1.30.01.30.0
dell latitude_7300_firmwarev < 1.23.01.23.0
dell latitude_7310_firmwarev < 1.19.01.19.0
dell latitude_7370_firmwarev < 1.32.31.32.3
dell latitude_7380_firmwarev < 1.29.01.29.0
dell latitude_7389_firmwarev < 1.31.01.31.0
dell latitude_7390_firmwarev < 1.30.01.30.0
dell latitude_7390_2-in-1_firmwarev < 1.26.01.26.0
dell latitude_7400_firmwarev < 1.23.01.23.0
dell latitude_7400_2-in-1_firmwarev < 1.19.01.19.0
dell latitude_7410_firmwarev < 1.19.01.19.0
dell latitude_7414_rugged_extreme_firmwarev < 1.39.01.39.0
dell latitude_7424_rugged_extreme_firmwarev < 1.21.11.21.1
dell latitude_7480_firmwarev < 1.29.01.29.0
dell latitude_7490_firmwarev < 1.30.01.30.0
dell latitude_9410_firmwarev < 1.18.01.18.0
dell latitude_9510_firmwarev < 1.16.01.16.0
dell latitude_e7270_firmwarev < 1.36.31.36.3
dell latitude_e7470_firmwarev < 1.36.31.36.3
dell optiplex_3050_firmwarev < 1.23.01.23.0
dell optiplex_3050_all-in-one_firmwarev < 1.24.01.24.0
dell optiplex_3060_firmwarev < 1.23.01.23.0
dell optiplex_3070_firmwarev < 1.19.01.19.0
dell optiplex_3080_firmwarev < 2.16.02.16.0
dell optiplex_3090_firmwarev < 2.9.02.9.0
dell optiplex_3280_all-in-one_firmwarev < 1.17.01.17.0
dell optiplex_5050_firmwarev < 1.23.01.23.0
dell optiplex_5060_firmwarev < 1.23.0, 1.23.01.23.0
dell optiplex_5070_firmwarev < 1.19.01.19.0
dell optiplex_5080_firmwarev < 1.16.01.16.0
dell optiplex_5250_firmwarev < 1.24.01.24.0
dell optiplex_5260_all-in-one_firmwarev < 1.24.01.24.0
dell optiplex_5270_all-in-one_firmwarev < 1.19.01.19.0
dell optiplex_5480_all-in-one_firmwarev < 1.18.01.18.0
dell optiplex_7050_firmwarev < 1.23.01.23.0
dell optiplex_7060_firmwarev < 1.23.01.23.0
dell optiplex_7070_firmwarev < 1.19.01.19.0
dell optiplex_7070_ultra_firmwarev < 1.15.01.15.0
dell optiplex_7071_firmwarev < 1.17.01.17.0
dell optiplex_7080_firmwarev < 1.16.01.16.0
dell optiplex_7450_firmwarev < 1.24.01.24.0
dell optiplex_7460_all-in-one_firmwarev < 1.24.01.24.0
dell optiplex_7470_all-in-one_firmwarev < 1.19.01.19.0
dell optiplex_7480_all-in-one_firmwarev < 1.18.01.18.0
dell optiplex_7760_all-in-one_firmwarev < 1.24.01.24.0
dell optiplex_7770_all-in-one_firmwarev < 1.19.01.19.0
dell optiplex_7780_all-in-one_firmwarev < 1.18.01.18.0
dell optiplex_xe3_firmwarev < 1.23.01.23.0
dell precision_3240_compact_firmwarev < 1.15.01.15.0
dell precision_3420_tower_firmwarev < 2.24.02.24.0
dell precision_3431_tower_firmwarev < 1.17.01.17.0
dell precision_3440_firmwarev < 1.16.01.16.0
dell precision_3510_firmwarev < 1.34.31.34.3
dell precision_3520_firmwarev < 1.28.01.28.0
dell precision_3530_firmwarev < 1.25.01.25.0
dell precision_3540_firmwarev < 1.21.01.21.0
dell precision_3541_firmwarev < 1.23.01.23.0
dell precision_3550_firmwarev < 1.17.01.17.0
dell precision_3551_firmwarev < 1.17.01.17.0
dell precision_3620_tower_firmwarev < 2.24.02.24.0
dell precision_3630_tower_firmwarev < 2.18.02.18.0
dell precision_3640_tower_firmwarev < 1.18.01.18.0
dell precision_3930_rack_firmwarev < 2.23.02.23.0
dell precision_5520_firmwarev < 1.31.01.31.0
dell precision_5530_firmwarev < 1.29.01.29.0
dell precision_5530_2-in-1_firmwarev < 1.22.81.22.8
dell precision_5540_firmwarev < 1.19.01.19.0
dell precision_5720_all-in-one_firmwarev < 2.17.02.17.0
dell precision_5820_tower_firmwarev < 2.24.02.24.0
dell precision_7510_firmwarev < 1.30.31.30.3
dell precision_7520_firmwarev < 1.28.01.28.0
dell precision_7530_firmwarev < 1.26.01.26.0
dell precision_7540_firmwarev < 1.23.01.23.0

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