8.8
CVSSv3

CVE-2023-20558

Published: 02/04/2023 Updated: 07/11/2023
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

Insufficient control flow management in AmdCpmOemSmm may allow a privileged malicious user to tamper with the SMM handler potentially leading to an escalation of privileges.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

amd ryzen_7_5700g_firmware

amd ryzen_7_5700ge_firmware

amd ryzen_5_5600g_firmware

amd ryzen_5_5600ge_firmware

amd ryzen_3_5300g_firmware

amd ryzen_3_5300ge_firmware

amd ryzen_9_5980hx_firmware

amd ryzen_9_5980hs_firmware

amd ryzen_7_5825u_firmware

amd ryzen_9_5900hx_firmware

amd ryzen_9_5900hs_firmware

amd ryzen_7_5825c_firmware

amd ryzen_7_5800h_firmware

amd ryzen_5_5625u_firmware

amd ryzen_7_5800hs_firmware

amd ryzen_5_5625c_firmware

amd ryzen_5_5600h_firmware

amd ryzen_5_5600hs_firmware

amd ryzen_7_5800u_firmware

amd ryzen_5_5600u_firmware

amd ryzen_5_5560u_firmware

amd ryzen_3_5425u_firmware

amd ryzen_3_5425c_firmware

amd ryzen_3_5400u_firmware

amd ryzen_3_5125c_firmware

amd athlon_silver_3050u_firmware -

amd athlon_gold_3150u_firmware -

amd ryzen_3_3200u_firmware -

amd ryzen_3_3250u_firmware -

amd ryzen_3_3300u_firmware -

amd ryzen_3_3350u_firmware -

amd ryzen_3_3450u_firmware -

amd ryzen_3_3500u_firmware -

amd ryzen_3_3500c_firmware -

amd ryzen_3_3550h_firmware -

amd ryzen_3_3580u_firmware -

amd ryzen_3_3700u_firmware -

amd ryzen_3_3700c_firmware -

amd ryzen_3_3750h_firmware -

amd ryzen_3_3780u_firmware -

amd ryzen_3_2200u_firmware

amd ryzen_3_2300u_firmware

amd ryzen_5_2500u_firmware

amd ryzen_5_2600_firmware

amd ryzen_5_2600h_firmware

amd ryzen_5_2600x_firmware

amd ryzen_5_2700_firmware

amd ryzen_5_2700x_firmware

amd ryzen_7_2700_firmware

amd ryzen_7_2700u_firmware

amd ryzen_7_2700x_firmware

amd ryzen_7_2800h_firmware

amd ryzen_3_3300x_firmware

amd ryzen_5_3500_firmware

amd ryzen_5_3500x_firmware

amd ryzen_5_3600_firmware

amd ryzen_5_3600x_firmware

amd ryzen_5_3600xt_firmware

amd ryzen_7_3700x_firmware

amd ryzen_7_3800x_firmware

amd ryzen_7_3800xt_firmware

amd ryzen_9_3900_firmware

amd ryzen_9_3900x_firmware

amd ryzen_9_3900xt_firmware

amd ryzen_9_3950x_firmware

amd ryzen_9_pro_3900_firmware

amd ryzen_threadripper_2990wx_firmware

amd ryzen_threadripper_2970wx_firmware

amd ryzen_threadripper_2950x_firmware

amd ryzen_threadripper_2920x_firmware

amd ryzen_threadripper_3990x_firmware

amd ryzen_threadripper_3970x_firmware

amd ryzen_threadripper_3960x_firmware

amd ryzen_threadripper_pro_3795wx_firmware

amd ryzen_threadripper_pro_3945wx_firmware

amd ryzen_threadripper_pro_3955wx_firmware

amd ryzen_threadripper_pro_3975wx_firmware

amd ryzen_threadripper_pro_3995wx_firmware

amd ryzen_threadripper_pro_5945wx_firmware

amd ryzen_threadripper_pro_5955wx_firmware

amd ryzen_threadripper_pro_5965wx_firmware

amd ryzen_threadripper_pro_5975wx_firmware

amd ryzen_threadripper_pro_5995wx_firmware

amd ryzen_7_4700g_firmware

amd ryzen_7_4700ge_firmware

amd ryzen_5_4600g_firmware

amd ryzen_5_4600ge_firmware

amd ryzen_3_4300g_firmware

amd ryzen_3_4300ge_firmware