8.1
CVSSv3

CVE-2023-20571

Published: 14/11/2023 Updated: 28/11/2023
CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2
VMScore: 0

Vulnerability Summary

A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation.

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amd ryzen_3_5100_firmware

amd ryzen_3_5300g_firmware

amd ryzen_3_5300ge_firmware

amd ryzen_5_5500_firmware

amd ryzen_5_5600g_firmware

amd ryzen_5_5600ge_firmware

amd ryzen_7_5700_firmware

amd ryzen_7_5700g_firmware

amd ryzen_7_5700ge_firmware

amd ryzen_5_7500f_firmware

amd ryzen_5_7600_firmware

amd ryzen_5_7600x_firmware

amd ryzen_7_7700_firmware

amd ryzen_7_7700x_firmware

amd ryzen_7_7800x3d_firmware

amd ryzen_9_7900_firmware

amd ryzen_9_7900x_firmware

amd ryzen_9_7900x3d_firmware

amd ryzen_9_7950x_firmware

amd ryzen_9_7950x3d_firmware

amd ryzen_pro_3900_firmware

amd ryzen_pro_7645_firmware

amd ryzen_pro_7745_firmware

amd ryzen_pro_7945_firmware

amd ryzen_3_5125c_firmware

amd ryzen_3_5400u_firmware

amd ryzen_3_5425u_firmware

amd ryzen_5_5500h_firmware

amd ryzen_5_5560u_firmware

amd ryzen_5_5600h_firmware

amd ryzen_5_5600hs_firmware

amd ryzen_5_5600u_firmware

amd ryzen_5_5625u_firmware

amd ryzen_7_5800h_firmware

amd ryzen_7_5800hs_firmware

amd ryzen_7_5800u_firmware

amd ryzen_7_5825u_firmware

amd ryzen_9_5900hs_firmware

amd ryzen_9_5900hx_firmware

amd ryzen_9_5980hs_firmware

amd ryzen_9_5980hx_firmware

amd ryzen_9_6980hx_firmware

amd ryzen_9_6980hs_firmware

amd ryzen_9_6900hx_firmware

amd ryzen_9_6900hs_firmware

amd ryzen_7_6800h_firmware

amd ryzen_7_6800hs_firmware

amd ryzen_7_6800u_firmware

amd ryzen_5_6600h_firmware

amd ryzen_5_6600hs_firmware

amd ryzen_5_6600u_firmware

amd ryzen_7_7735hs_firmware

amd ryzen_7_7736u_firmware

amd ryzen_7_7735u_firmware

amd ryzen_5_7535hs_firmware

amd ryzen_5_7535u_firmware

amd ryzen_3_7335u_firmware

amd ryzen_7_pro_7730u_firmware

amd ryzen_9_pro_7940hs_firmware

amd ryzen_9_pro_7940h_firmware

amd ryzen_7_pro_7840hs_firmware

amd ryzen_7_pro_7840h_firmware

amd ryzen_7_pro_7840u_firmware

amd ryzen_5_pro_7640hs_firmware

amd ryzen_5_pro_7640h_firmware

amd ryzen_5_pro_7640u_firmware

amd ryzen_5_pro_7545u_firmware

amd ryzen_5_pro_7540u_firmware

amd ryzen_3_pro_7440u_firmware

amd ryzen_5_pro_7530u_firmware

amd ryzen_3_pro_7330u_firmware