CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2021-0156
High (7.8) in intel. EPSS 0.3% chance of exploitation in the next 30 days.
Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- intel:atom_c3308_firmware
- intel:atom_c3336_firmware
- intel:atom_c3338_firmware
- intel:atom_c3338r_firmware
- intel:atom_c3436l_firmware
- intel:atom_c3508_firmware
- intel:atom_c3538_firmware
- intel:atom_c3558_firmware
- intel:atom_c3558r_firmware
- intel:atom_c3708_firmware
- intel:atom_c3750_firmware
- intel:atom_c3758_firmware
- intel:atom_c3758r_firmware
- intel:atom_c3808_firmware
- intel:atom_c3830_firmware
- intel:atom_c3850_firmware
- intel:atom_c3858_firmware
- intel:atom_c3950_firmware
- intel:atom_c3955_firmware
- intel:atom_c3958_firmware
- intel:core_i3-1000g1_firmware
- intel:core_i3-1000g4_firmware
- intel:core_i3-1005g1_firmware
- intel:core_i3-10100_firmware
- intel:core_i3-10100e_firmware
- intel:core_i3-10100f_firmware
- intel:core_i3-10100t_firmware
- intel:core_i3-10100te_firmware
- intel:core_i3-10100y_firmware
- intel:core_i3-10105_firmware
- intel:core_i3-10105f_firmware
- intel:core_i3-10105t_firmware
- intel:core_i3-10110u_firmware
- intel:core_i3-10110y_firmware
- intel:core_i3-10300_firmware
- intel:core_i3-10300t_firmware
- intel:core_i3-10305_firmware
- intel:core_i3-10305t_firmware
- intel:core_i3-10320_firmware
- intel:core_i3-10325_firmware
- intel:core_i3-11100he_firmware
- intel:core_i3-1110g4_firmware
- intel:core_i3-1115g4_firmware
- intel:core_i3-1115g4e_firmware
- intel:core_i3-1115gre_firmware
- intel:core_i3-1120g4_firmware
- intel:core_i3-1125g4_firmware
- intel:core_i3-6006u_firmware
- intel:core_i3-6098p_firmware
- intel:core_i3-6100_firmware