CVE-2022-24419: Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI…

PriorityP338high7.8CVSS 3.1

AVLACLPRLUINSUCHIHAH

EPSS

0.28%

20.2th percentile

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.

Affected

47 ranges· showing 25

Vendor	Product	Version range	Fixed in
dell	alienware_13_r3_firmware	< 1.16.1	1.16.1
dell	alienware_15_r3_firmware	< 1.16.1	1.16.1
dell	alienware_15_r4_firmware	< 1.17.0	1.17.0
dell	alienware_17_r4_firmware	< 1.16.1	1.16.1
dell	alienware_17_r5_firmware	< 1.17.0	1.17.0
dell	alienware_area_51m_r1_firmware	< 1.18.0	1.18.0
dell	alienware_area_51m_r2_firmware	< 1.13.0	1.13.0
dell	alienware_aurora_r8_firmware	< 1.0.20	1.0.20
dell	alienware_m15_r2_firmware	< 1.12.0	1.12.0
dell	alienware_m15_r3_firmware	< 1.14.0	1.14.0
dell	alienware_m15_r4_firmware	< 1.8.0	1.8.0
dell	alienware_m17_r2_firmware	< 1.12.0	1.12.0
dell	alienware_m17_r3_firmware	< 1.14.0	1.14.0
dell	alienware_m17_r4_firmware	< 1.8.0	1.8.0
dell	alienware_x15_r1_firmware	< 1.7.0	1.7.0
dell	alienware_x17_r1_firmware	< 1.7.0	1.7.0
dell	cpg_bios	>= unspecified < 1.16	1.16
dell	edge_gateway_3000_firmware	< 1.7.0	1.7.0
dell	edge_gateway_5000_firmware	< 1.17.0	1.17.0
dell	edge_gateway_5100_firmware	< 1.17.0	1.17.0
dell	embedded_box_pc_3000_firmware	< 1.13.0	1.13.0
dell	embedded_box_pc_5000_firmware	< 1.14.0	1.14.0
dell	inspiron_14_3473_firmware	< 1.14.0	1.14.0
dell	inspiron_15_3573_firmware	< 1.14.0	1.14.0
dell	inspiron_15_5566_firmware	< 1.18.0	1.18.0

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

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