9.8 - CVE-2022-23820

Executive Summary

Informations
Name	CVE-2022-23820	First vendor Publication	2023-11-14
Vendor	Cve	Last vendor Modification	2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	9.8
Base Score	9.8	Environmental Score	9.8
impact SubScore	5.9	Temporal Score	9.8
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23820

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-20	Improper Input Validation

CPE : Common Platform Enumeration

Type	Description	Count
Os	Amd Athlon 3015Ce Firmware cpe:2.3:o:amd:athlon_3015ce_firmware:pollockpi-ft5_1.0.0.5:::::::*	1
Os	Amd Athlon 3015E Firmware cpe:2.3:o:amd:athlon_3015e_firmware:pollockpi-ft5_1.0.0.5:::::::*	1
Os	Amd Ryzen 3 3100 Firmware cpe:2.3:o:amd:ryzen_3_3100_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_3_3100_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 3 3300U Firmware cpe:2.3:o:amd:ryzen_3_3300u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 3 3300X Firmware cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 3 3350U Firmware cpe:2.3:o:amd:ryzen_3_3350u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 3 4300U Firmware cpe:2.3:o:amd:ryzen_3_4300u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 3 5100 Firmware cpe:2.3:o:amd:ryzen_3_5100_firmware:comboam4v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 3 5125C Firmware cpe:2.3:o:amd:ryzen_3_5125c_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 3 5400U Firmware cpe:2.3:o:amd:ryzen_3_5400u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 3 5425U Firmware cpe:2.3:o:amd:ryzen_3_5425u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 3 7335U Firmware cpe:2.3:o:amd:ryzen_3_7335u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 3450U Firmware cpe:2.3:o:amd:ryzen_5_3450u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 5 3500 Firmware cpe:2.3:o:amd:ryzen_5_3500_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_3500_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 3500C Firmware cpe:2.3:o:amd:ryzen_5_3500c_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 5 3500U Firmware cpe:2.3:o:amd:ryzen_5_3500u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 5 3500X Firmware cpe:2.3:o:amd:ryzen_5_3500x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_3500x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 3550H Firmware cpe:2.3:o:amd:ryzen_5_3550h_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 5 3580U Firmware cpe:2.3:o:amd:ryzen_5_3580u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 5 3600 Firmware cpe:2.3:o:amd:ryzen_5_3600_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_3600_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 3600X Firmware cpe:2.3:o:amd:ryzen_5_3600x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_3600x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 3600Xt Firmware cpe:2.3:o:amd:ryzen_5_3600xt_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_3600xt_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 4500U Firmware cpe:2.3:o:amd:ryzen_5_4500u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 5 4600H Firmware cpe:2.3:o:amd:ryzen_5_4600h_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 5 4600Hs Firmware cpe:2.3:o:amd:ryzen_5_4600hs_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 5 4600U Firmware cpe:2.3:o:amd:ryzen_5_4600u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 5 4680U Firmware cpe:2.3:o:amd:ryzen_5_4680u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 5 5500 Firmware cpe:2.3:o:amd:ryzen_5_5500_firmware:comboam4v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 55003Xd Firmware cpe:2.3:o:amd:ryzen_5_55003xd_firmware:comboam4v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 5500H Firmware cpe:2.3:o:amd:ryzen_5_5500h_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 5500X Firmware cpe:2.3:o:amd:ryzen_5_5500x_firmware:comboam4v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 5560U Firmware cpe:2.3:o:amd:ryzen_5_5560u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 5600 Firmware cpe:2.3:o:amd:ryzen_5_5600_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 56003Xd Firmware cpe:2.3:o:amd:ryzen_5_56003xd_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 5600H Firmware cpe:2.3:o:amd:ryzen_5_5600h_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 5600Hs Firmware cpe:2.3:o:amd:ryzen_5_5600hs_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 5600U Firmware cpe:2.3:o:amd:ryzen_5_5600u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 5600X Firmware cpe:2.3:o:amd:ryzen_5_5600x_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 5 5625U Firmware cpe:2.3:o:amd:ryzen_5_5625u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 5 6600H Firmware cpe:2.3:o:amd:ryzen_5_6600h_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 6600Hs Firmware cpe:2.3:o:amd:ryzen_5_6600hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 6600U Firmware cpe:2.3:o:amd:ryzen_5_6600u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 7535Hs Firmware cpe:2.3:o:amd:ryzen_5_7535hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 7535U Firmware cpe:2.3:o:amd:ryzen_5_7535u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 5 Pro 3350G Firmware cpe:2.3:o:amd:ryzen_5_pro_3350g_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_pro_3350g_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 Pro 3350Ge Firmware cpe:2.3:o:amd:ryzen_5_pro_3350ge_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_pro_3350ge_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 Pro 3400G Firmware cpe:2.3:o:amd:ryzen_5_pro_3400g_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_pro_3400g_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 Pro 3400Ge Firmware cpe:2.3:o:amd:ryzen_5_pro_3400ge_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_5_pro_3400ge_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 5 Pro 5645 Firmware cpe:2.3:o:amd:ryzen_5_pro_5645_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 7 3700C Firmware cpe:2.3:o:amd:ryzen_7_3700c_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 7 3700U Firmware cpe:2.3:o:amd:ryzen_7_3700u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 7 3700X Firmware cpe:2.3:o:amd:ryzen_7_3700x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_7_3700x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 7 3750H Firmware cpe:2.3:o:amd:ryzen_7_3750h_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 7 3780U Firmware cpe:2.3:o:amd:ryzen_7_3780u_firmware:picassopi-fp5_1.0.0.e:::::::*	1
Os	Amd Ryzen 7 3800X Firmware cpe:2.3:o:amd:ryzen_7_3800x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_7_3800x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 7 3800Xt Firmware cpe:2.3:o:amd:ryzen_7_3800xt_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_7_3800xt_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 7 4700U Firmware cpe:2.3:o:amd:ryzen_7_4700u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 7 4800H Firmware cpe:2.3:o:amd:ryzen_7_4800h_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 7 4800Hs Firmware cpe:2.3:o:amd:ryzen_7_4800hs_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 7 4800U Firmware cpe:2.3:o:amd:ryzen_7_4800u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 7 4980U Firmware cpe:2.3:o:amd:ryzen_7_4980u_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 7 5700 Firmware cpe:2.3:o:amd:ryzen_7_5700_firmware:comboam4v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 7 5700X Firmware cpe:2.3:o:amd:ryzen_7_5700x_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 7 5800 Firmware cpe:2.3:o:amd:ryzen_7_5800_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 7 5800H Firmware cpe:2.3:o:amd:ryzen_7_5800h_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 7 5800Hs Firmware cpe:2.3:o:amd:ryzen_7_5800hs_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 7 5800U Firmware cpe:2.3:o:amd:ryzen_7_5800u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 7 5800X Firmware cpe:2.3:o:amd:ryzen_7_5800x_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 7 5825U Firmware cpe:2.3:o:amd:ryzen_7_5825u_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 7 6800H Firmware cpe:2.3:o:amd:ryzen_7_6800h_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 6800Hs Firmware cpe:2.3:o:amd:ryzen_7_6800hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 6800U Firmware cpe:2.3:o:amd:ryzen_7_6800u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 7735Hs Firmware cpe:2.3:o:amd:ryzen_7_7735hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 7735U Firmware cpe:2.3:o:amd:ryzen_7_7735u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 7736U Firmware cpe:2.3:o:amd:ryzen_7_7736u_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 7 Pro 5845 Firmware cpe:2.3:o:amd:ryzen_7_pro_5845_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 9 3900 Firmware cpe:2.3:o:amd:ryzen_9_3900_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_9_3900_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 9 3900X Firmware cpe:2.3:o:amd:ryzen_9_3900x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_9_3900x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 9 3900Xt Firmware cpe:2.3:o:amd:ryzen_9_3900xt_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_9_3900xt_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 9 3950X Firmware cpe:2.3:o:amd:ryzen_9_3950x_firmware:comboam4_v2_pi_1.2.0.8:::::::* cpe:2.3:o:amd:ryzen_9_3950x_firmware:comboam4_pi_1.0.0.9:::::::*	2
Os	Amd Ryzen 9 4900H Firmware cpe:2.3:o:amd:ryzen_9_4900h_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 9 4900Hs Firmware cpe:2.3:o:amd:ryzen_9_4900hs_firmware:renoirpi-fp6_1.0.0.9:::::::*	1
Os	Amd Ryzen 9 5900 Firmware cpe:2.3:o:amd:ryzen_9_5900_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 9 5900Hs Firmware cpe:2.3:o:amd:ryzen_9_5900hs_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 9 5900Hx Firmware cpe:2.3:o:amd:ryzen_9_5900hx_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 9 5900X Firmware cpe:2.3:o:amd:ryzen_9_5900x_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 9 5950X Firmware cpe:2.3:o:amd:ryzen_9_5950x_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen 9 5980Hs Firmware cpe:2.3:o:amd:ryzen_9_5980hs_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 9 5980Hx Firmware cpe:2.3:o:amd:ryzen_9_5980hx_firmware:cezannepi-fp6_1.0.0.b:::::::*	1
Os	Amd Ryzen 9 6900Hs Firmware cpe:2.3:o:amd:ryzen_9_6900hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 9 6900Hx Firmware cpe:2.3:o:amd:ryzen_9_6900hx_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 9 6980Hs Firmware cpe:2.3:o:amd:ryzen_9_6980hs_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 9 6980Hx Firmware cpe:2.3:o:amd:ryzen_9_6980hx_firmware:rembrandtpi-fp7_1.0.0.2:::::::*	1
Os	Amd Ryzen 9 Pro 5945 Firmware cpe:2.3:o:amd:ryzen_9_pro_5945_firmware:comboam4_v2_pi_1.2.0.8:::::::*	1
Os	Amd Ryzen Threadripper 2920X Firmware cpe:2.3:o:amd:ryzen_threadripper_2920x_firmware:summitpi-sp3r2_1.1.0.6:::::::*	1
Os	Amd Ryzen Threadripper 2950X Firmware cpe:2.3:o:amd:ryzen_threadripper_2950x_firmware:summitpi-sp3r2_1.1.0.6:::::::*	1
Os	Amd Ryzen Threadripper 2970Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:summitpi-sp3r2_1.1.0.6:::::::*	1
Os	Amd Ryzen Threadripper 2990Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_2990wx_firmware:summitpi-sp3r2_1.1.0.6:::::::*	1
Os	Amd Ryzen Threadripper 3960X Firmware cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper 3970X Firmware cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper 3990X Firmware cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper Pro 3945Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper Pro 3955Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper Pro 3975Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1
Os	Amd Ryzen Threadripper Pro 3995Wx Firmware cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:castlepeakpi-sp3r2_1.1.0.8:::::::*	1

Sources (Detail)

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001

Source	Url

Alert History

If you want to see full details history, please login or register.

Date	Informations
2024-11-25 09:31:38	Multiple Updates
2024-06-19 00:27:37	Multiple Updates
2024-02-14 00:27:52	Multiple Updates
2023-12-01 21:27:36	Multiple Updates
2023-11-15 00:27:28	First insertion

Type	Count
CWE ID(s)	1
CPE ID(s)	123
Sources(s)	3

9.8 - CVE-2022-23820

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

CPE : Common Platform Enumeration

Sources (Detail)

Alert History

Global Informations

Open Standards

COMPANY

STANDARDS

RECENT POSTS

MENU