CVE-2023-28075 (alienware_m15_r7_firmware, alienware_m16_firmware, alienware_m18_firmware, chengming_3900_firmware, chengming_3901_firmware, chengming_3910_firmware, chengming_3911_firmware, chengming_3980_firmware, chengming_3990_firmware, chengming_3991_firmware, edge_gateway_3000_firmware, edge_gateway_5000_firmware, embedded_box_pc_3000_firmware, embedded_box_pc_5000_firmware, g15_5520_firmware, g16_7620_firmware, g3_3500_firmware, g5_15_5500_firmware, g5_15_5590_firmware, g7_15_7500_firmware, g7_15_7590_firmware, g7_17_7700_firmware, g7_17_7790_firmware, inspiron_14_5410_firmware, inspiron_14_5418_firmware, inspiron_15_3511_firmware, inspiron_15_5510_firmware, inspiron_15_5518_firmware, inspiron_24_5420_all-in-one_firmware, inspiron_24_5421_all-in-one_firmware, inspiron_27_7720_all-in-one_firmware, inspiron_3020_desktop_firmware, inspiron_3020_small_desktop_firmware, inspiron_3470_firmware, inspiron_3480_firmware, inspiron_3481_firmware, inspiron_3493_firmware, inspiron_3511_firmware, inspiron_3580_firmware, inspiron_3581_firmware, inspiron_3583_firmware, inspiron_3584_firmware, inspiron_3593_firmware, inspiron_3670_firmware, inspiron_3780_firmware, inspiron_3781_firmware, inspiron_3793_firmware, inspiron_3880_firmware, inspiron_3881_firmware, inspiron_3891_firmware, inspiron_3910_firmware, inspiron_5400_firmware, inspiron_5401_aio_firmware, inspiron_5410_firmware, inspiron_5490_aio_firmware, inspiron_5491_aio_firmware, inspiron_5493_firmware, inspiron_5593_firmware, inspiron_7300_2-in-1_firmware, inspiron_7490_firmware, inspiron_7500_2-in-1_black_firmware, inspiron_7500_firmware, inspiron_7501_firmware, inspiron_7510_firmware, inspiron_7590_firmware, inspiron_7591_firmware, inspiron_7610_firmware, inspiron_7700_all-in-one_firmware, inspiron_7790_firmware, latitude_3120_firmware, latitude_3140_firmware, latitude_3180_firmware, latitude_3189_firmware, latitude_3190_2-in-1_firmware, latitude_3190_firmware, latitude_3301_firmware, latitude_3310_2-in-1_firmware, latitude_3310_firmware, latitude_3320_firmware, latitude_3330_firmware, latitude_3340_firmware, latitude_3400_firmware, latitude_3430_firmware, latitude_3440_firmware, latitude_3500_firmware, latitude_3530_firmware, latitude_3540_firmware, latitude_5280_firmware, latitude_5285_2-in-1_firmware, latitude_5288_firmware, latitude_5290_2-in-1_firmware, latitude_5300_2-in-1_firmware, latitude_5300_firmware, latitude_5310_2-in-1_firmware, latitude_5310_firmware, latitude_5400_firmware, latitude_5411_firmware, latitude_5420_firmware, latitude_5420_rugged_firmware, latitude_5424_rugged_firmware, latitude_5430_firmware, latitude_5431_firmware, latitude_5480_firmware, latitude_5488_firmware, latitude_5500_firmware, latitude_5511_firmware, latitude_5580_firmware, latitude_7200_2-in-1_firmware, latitude_7210_2-in-1_firmware, latitude_7230_rugged_extreme_tablet_firmware, latitude_7280_firmware, latitude_7285_2-in-1_firmware, latitude_7290_firmware, latitude_7300_firmware, latitude_7310_firmware, latitude_7320_firmware, latitude_7380_firmware, latitude_7390_2-in-1_firmware, latitude_7390_firmware, latitude_7400_2-in-1_firmware, latitude_7400_firmware, latitude_7410_firmware, latitude_7420_firmware, latitude_7424_rugged_extreme_firmware, latitude_7480_firmware, latitude_7490_firmware, latitude_7520_firmware, latitude_9330_firmware, latitude_9410_firmware, latitude_9510_firmware, latitude_9520_firmware, latitude_rugged_5430_firmware, latitude_rugged_7220_firmware, latitude_rugged_7220ex_firmware, latitude_rugged_7330_firmware, optiplex_3000_firmware, optiplex_3000_thin_client_firmware, optiplex_3050_all-in-one_firmware, optiplex_3090_firmware, optiplex_3280_all-in-one_firmware, optiplex_5000_firmware, optiplex_5090_firmware, optiplex_5250_firmware, optiplex_5260_all-in-one_firmware, optiplex_5270_all-in-one_firmware, optiplex_5400_all-in-one_firmware, optiplex_5480_all-in-one_firmware, optiplex_5490_all-in-one_firmware, optiplex_7000_firmware, optiplex_7060_firmware, optiplex_7070_firmware, optiplex_7070_ultra_firmware, optiplex_7080_firmware, optiplex_7090_firmware, optiplex_7400_all-in-one_firmware, optiplex_7410_all-in-one_firmware, optiplex_7450_firmware, optiplex_7460_all-in-one_firmware, optiplex_7470_all-in-one_firmware, optiplex_7480_all-in-one_firmware, optiplex_7490_all-in-one_firmware, optiplex_7760_all-in-one_firmware, optiplex_7770_all-in-one_firmware, optiplex_7780_all-in-one_firmware, optiplex_micro_plus_7010_firmware, optiplex_small_form_factor_plus_7010_firmware, optiplex_tower_plus_7010_firmware, optiplex_xe4_firmware, precision_3240_compact_firmware, precision_3260_compact_firmware, precision_3260_xe_compact_firmware, precision_3450_firmware, precision_3460_small_form_factor_firmware, precision_3460_xe_small_form_factor_firmware, precision_3470_firmware, precision_3520_firmware, precision_3540_firmware, precision_3551_firmware, precision_3630_tower_firmware, precision_3640_tower_firmware, precision_3650_tower_firmware, precision_3660_firmware, precision_3930_rack_firmware, precision_5470_firmware, precision_5520_firmware, precision_5530_2-in-1_firmware, precision_5530_firmware, precision_5540_firmware, precision_5570_firmware, precision_5680_firmware, precision_5720_aio_firmware, precision_5820_tower_firmware, precision_5860_tower_firmware, precision_7520_firmware, precision_7540_firmware, precision_7550_firmware, precision_7720_firmware, precision_7740_firmware, precision_7750_firmware, precision_7820_tower_firmware, precision_7920_tower_firmware, precision_7960_tower_firmware, vostro_3020_sff_firmware, vostro_3020_t_firmware, vostro_3070_firmware, vostro_3470_firmware, vostro_3480_firmware, vostro_3481_firmware, vostro_3510_firmware, vostro_3580_firmware, vostro_3581_firmware, vostro_3583_firmware, vostro_3584_firmware, vostro_3670_firmware, vostro_3681_firmware, vostro_3690_firmware, vostro_3710_firmware, vostro_3881_firmware, vostro_3888_firmware, vostro_3890_firmware, vostro_3910_firmware, vostro_5410_firmware, vostro_5491_firmware, vostro_5510_firmware, vostro_5591_firmware, vostro_5890_firmware, vostro_7500_firmware, vostro_7510_firmware, vostro_7590_firmware, wyse_5470_all-in-one_firmware, wyse_5470_firmware, xps_13_7390_2-in-1_firmware, xps_13_7390_firmware, xps_13_9300_firmware, xps_13_9305_firmware, xps_13_9310_2-in-1_firmware, xps_13_9310_firmware, xps_13_9315_firmware, xps_13_9380_firmware, xps_15_7590_firmware, xps_15_9520_firmware, xps_15_9575_2-in-1_firmware)

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.Read More