CVE-2023-20596
published 2023-11-14CVE-2023-20596: Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.
Affected
70 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| amd | amd_ryzen_6000_series_processors_with_radeon_graphics_rembrandt | — | — |
| amd | amd_ryzen_7035_series_processors_with_radeon_graphics_rembrandt-r | — | — |
| amd | ryzen_3_5125c_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_3_5300g_firmware | < comboam4v2_1.2.0.b | comboam4v2_1.2.0.b |
| amd | ryzen_3_5300ge_firmware | < comboam4v2_1.2.0.b | comboam4v2_1.2.0.b |
| amd | ryzen_3_5400u_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_3_5425u_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_3_7335u_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |
| amd | ryzen_3_7440u_firmware | < phoenixpi-fp8-fp7_1.0.0.2 | phoenixpi-fp8-fp7_1.0.0.2 |
| amd | ryzen_5000_series_desktop_processor_with_radeon_graphics_formerly_codenamed_ceza | — | — |
| amd | ryzen_5000_series_mobile_processors_with_radeon_graphics_cezanne | — | — |
| amd | ryzen_5_5500h_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_5560u_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_5600g_firmware | < comboam4v2_1.2.0.b | comboam4v2_1.2.0.b |
| amd | ryzen_5_5600ge_firmware | < comboam4v2_1.2.0.b | comboam4v2_1.2.0.b |
| amd | ryzen_5_5600h_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_5600hs_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_5600u_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_5625u_firmware | < cezannepi-fp6_1.0.0.fa | cezannepi-fp6_1.0.0.fa |
| amd | ryzen_5_6600h_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |
| amd | ryzen_5_6600hs_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |
| amd | ryzen_5_6600u_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |
| amd | ryzen_5_7500f_firmware | < comboam5pi_1.0.8.0 | comboam5pi_1.0.8.0 |
| amd | ryzen_5_7535hs_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |
| amd | ryzen_5_7535u_firmware | < rembrandtpi-fp7_1.0.0.9b | rembrandtpi-fp7_1.0.0.9b |