CVE-2022-23820
published 2023-11-14CVE-2022-23820: Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
Failure to validate the AMD SMM communication buffer
may allow an attacker to corrupt the SMRAM potentially leading to arbitrary
code execution.
Affected
142 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| amd | 3rd_gen_amd_epyc_processors | — | — |
| amd | amd_athlon_3000_series_desktop_processors_with_radeon_graphics_picasso_am4 | — | — |
| amd | amd_athlon_3000_series_mobile_processors_with_radeon_graphics_pollock | — | — |
| amd | amd_epyc_embedded_7003 | — | — |
| amd | amd_ryzen_3000_series_mobile_processor_with_radeon_graphics_picasso_fp5 | — | — |
| amd | amd_ryzen_4000_series_mobile_processors_with_radeon_graphics_renoir_fp6 | — | — |
| amd | amd_ryzen_5000_series_desktop_processor_with_radeon_graphics_cezanne | — | — |
| amd | amd_ryzen_5000_series_desktop_processors_vermeer | — | — |
| amd | amd_ryzen_5000_series_mobile_processors_with_radeon_graphics_cezanne | — | — |
| amd | amd_ryzen_5000_series_mobile_processors_with_radeon_graphics_lucienne | — | — |
| amd | amd_ryzen_5000_series_processors_with_radeon_graphics_barcelo | — | — |
| amd | amd_ryzen_6000_series_processors_with_radeon_graphics_rembrandt | — | — |
| amd | amd_ryzen_7030_series_mobile_processors_with_radeon_graphics_barcelo-r | — | — |
| amd | amd_ryzen_7035_series_processors_with_radeon_graphics_rembrandt-r | — | — |
| amd | amd_ryzen_threadripper_2000_series_processors_colfax | — | — |
| amd | amd_ryzen_threadripper_3000_series_processors_castle_peak_hedt | — | — |
| amd | amd_ryzen_threadripper_pro_3000wx_series_processors_chagall_ws | — | — |
| amd | amd_ryzen_threadripper_pro_processors_castle_peak_ws_sp3 | — | — |
| amd | athlon_3015ce_firmware | — | — |
| amd | athlon_3015e_firmware | — | — |
| amd | ryzen_3000_series_desktop_processors_matisse | — | — |
| amd | ryzen_3_3100_firmware | — | — |
| amd | ryzen_3_3100_firmware | — | — |
| amd | ryzen_3_3300u_firmware | — | — |
| amd | ryzen_3_3300x_firmware | — | — |