CVSS 3.1
7.2 highCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:HCVE-2022-22566
High (7.2) in dell. EPSS 0.3% chance of exploitation in the next 30 days.
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1190
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dell:alienware_area_51m_r1_firmware
- dell:alienware_area_51m_r2_firmware
- dell:alienware_m15_r3_firmware
- dell:alienware_m15_r4_firmware
- dell:alienware_m15_r6_firmware
- dell:alienware_m17_r3_firmware
- dell:alienware_m17_r4_firmware
- dell:chengming_3990_firmware
- dell:chengming_3991_firmware
- dell:g15_5510_firmware
- dell:g15_5511_firmware
- dell:g3_3500_firmware
- dell:g3_3590_firmware
- dell:g5_5000_firmware
- dell:g5_5500_firmware
- dell:g7_7500_firmware
- dell:g7_7700_firmware
- dell:inspiron_14_5410_firmware
- dell:inspiron_14_5418_firmware
- dell:inspiron_15_5510_firmware
- dell:inspiron_15_5518_firmware
- dell:inspiron_3490_firmware
- dell:inspiron_3493_firmware
- dell:inspiron_3501_firmware
- dell:inspiron_3511_firmware
- dell:inspiron_3590_firmware
- dell:inspiron_3593_firmware
- dell:inspiron_3790_firmware
- dell:inspiron_3793_firmware
- dell:inspiron_3880_firmware
- dell:inspiron_3881_firmware
- dell:inspiron_3891_firmware
- dell:inspiron_5300_firmware
- dell:inspiron_5301_firmware
- dell:inspiron_5310_firmware
- dell:inspiron_5390_firmware
- dell:inspiron_5391_firmware
- dell:inspiron_5400_2-in-1_firmware
- dell:inspiron_5400_aio_firmware
- dell:inspiron_5401_aio_firmware
- dell:inspiron_5401_firmware
- dell:inspiron_5402_firmware
- dell:inspiron_5406_2-in-1_firmware
- dell:inspiron_5408_firmware
- dell:inspiron_5409_firmware
- dell:inspiron_5410_firmware
- dell:inspiron_5490_aio_firmware
- dell:inspiron_5490_firmware
- dell:inspiron_5491_2-in-1_firmware
- dell:inspiron_5491_aio_firmware