Vulnerability Database

289,571

Total vulnerabilities in the database

CVE-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 execution.

  • Published: Nov 14, 2023
  • Updated: Nov 22, 2023
  • CVE: CVE-2023-20596
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

No CWE or OWASP classifications available.

Software From Fixed in
amd / ryzen_7_5700g_firmware - comboam4v2_1.2.0.b
amd / ryzen_7_5700ge_firmware - comboam4v2_1.2.0.b
amd / ryzen_5_5600g_firmware - comboam4v2_1.2.0.b
amd / ryzen_5_5600ge_firmware - comboam4v2_1.2.0.b
amd / ryzen_3_5300g_firmware - comboam4v2_1.2.0.b
amd / ryzen_3_5300ge_firmware - comboam4v2_1.2.0.b
amd / ryzen_9_7950x3d_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_7950x_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_7900x3d_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_7900_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_7900x_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_pro_7945_firmware - comboam5pi_1.0.8.0
amd / ryzen_7_7800x3d_firmware - comboam5pi_1.0.8.0
amd / ryzen_7_7700x_firmware - comboam5pi_1.0.8.0
amd / ryzen_7_7700_firmware - comboam5pi_1.0.8.0
amd / ryzen_7_pro_7745_firmware - comboam5pi_1.0.8.0
amd / ryzen_5_7600x_firmware - comboam5pi_1.0.8.0
amd / ryzen_5_7600_firmware - comboam5pi_1.0.8.0
amd / ryzen_5_pro_7645_firmware - comboam5pi_1.0.8.0
amd / ryzen_5_7500f_firmware - comboam5pi_1.0.8.0
amd / ryzen_9_5980hx_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_9_5980hs_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_9_5900hx_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_9_5900hs_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_7_5800h_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_7_5800hs_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_7_5825u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_7_5800u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5600h_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5600hs_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5625u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5600u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5560u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_5_5500h_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_3_5425u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_3_5400u_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_3_5125c_firmware - cezannepi-fp6_1.0.0.fa
amd / ryzen_9_6980hx_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_9_6980hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_9_6900hx_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_9_6900hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_6800h_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_6800hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_6800u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_5_6600h_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_5_6600hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_5_6600u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_7735hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_7736u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_7_7735u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_5_7535hs_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_5_7535u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_3_7335u_firmware - rembrandtpi-fp7_1.0.0.9b
amd / ryzen_9_pro_7940hs_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_9_7940h_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_7_pro_7840hs_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_7_7840h_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_7_pro_7840u_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_5_pro_7640hs_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_5_7640h_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_5_pro_7640u_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_5_pro_7545u_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_5_pro_7540u_firmware - phoenixpi-fp8-fp7_1.0.0.2
amd / ryzen_3_7440u_firmware - phoenixpi-fp8-fp7_1.0.0.2