CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2022-32491
High (7.8) in dell. EPSS 0.2% chance of exploitation in the next 30 days.
Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-120, CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dell:alienware_area_51m_r1_firmware
- dell:alienware_area_51m_r2_firmware
- dell:alienware_aurora_r10_firmware
- dell:alienware_aurora_r11_firmware
- dell:alienware_aurora_r12_firmware
- dell:alienware_aurora_r13_firmware
- dell:alienware_aurora_r8_firmware
- dell:alienware_aurora_r9_firmware
- dell:alienware_m15_r1_firmware
- dell:alienware_m15_r2_firmware
- dell:alienware_m15_r3_firmware
- dell:alienware_m15_r4_firmware
- dell:alienware_m17_r1_firmware
- dell:alienware_m17_r2_firmware
- dell:alienware_m17_r3_firmware
- dell:alienware_m17_r4_firmware
- dell:alienware_x14_firmware
- dell:alienware_x15_r1_firmware
- dell:alienware_x15_r2_firmware
- dell:alienware_x17_r1_firmware
- dell:alienware_x17_r2_firmware
- dell:chengming_3980_firmware
- dell:chengming_3988_firmware
- dell:chengming_3990_firmware
- dell:chengming_3991_firmware
- dell:edge_gateway_3000_firmware
- dell:edge_gateway_5000_firmware
- dell:embedded_box_pc_3000_firmware
- dell:embedded_box_pc_5000_firmware
- dell:g3_15_3590_firmware
- dell:g3_15_5590_firmware
- dell:g3_3579_firmware
- dell:g3_3779_firmware
- dell:g5_5000_firmware
- dell:g5_5090_firmware
- dell:g7_17_7590_firmware
- dell:g7_17_7790_firmware
- dell:inspiron_14_3467_firmware
- dell:inspiron_15_2-in-1_5582_firmware
- dell:inspiron_15_3567_firmware
- dell:inspiron_3277_firmware
- dell:inspiron_3280_firmware
- dell:inspiron_3470_firmware
- dell:inspiron_3471_firmware
- dell:inspiron_3477_firmware
- dell:inspiron_3480_firmware
- dell:inspiron_3481_firmware
- dell:inspiron_3482_firmware
- dell:inspiron_3490_firmware
- dell:inspiron_3493_firmware