CVE-2022-23820

🗓️ 14 Nov 2023 19:15:10Reported by [email protected]Type

Failure to validate AMD SMM communication buffer may allow attacker to corrupt SMRAM leading to code executio

Reporter	Title	Published	Views	Family All 46
Amd	AMD Server Vulnerabilities – Nov 2023	14 Nov 202300:00	–	amd
Amd	AMD Client Vulnerabilities – November 2023	14 Nov 202300:00	–	amd
Amd	AMD Embedded Processors Vulnerabilities – February 2024	13 Feb 202400:00	–	amd
BDU FSTEC	The vulnerability of the System Management Mode (SMM) implementation of AMD microprogramming software allows a hacker to execute arbitrary code.	17 Jan 202400:00	–	bdu_fstec
CNNVD	AMD EPYC Input Validation Error Vulnerability	14 Nov 202300:00	–	cnnvd
CVE	CVE-2022-23820	14 Nov 202318:52	–	cve
Cvelist	CVE-2022-23820	14 Nov 202318:52	–	cvelist
EUVD	EUVD-2022-28749	3 Oct 202520:07	–	euvd
Hewlett-Packard	AMD Client UEFI Firmware November 2023 Security Update	8 Jan 202400:00	–	hp
OpenVAS	SUSE: Security Advisory (SUSE-SU-2023:4654-1)	7 Dec 202300:00	–	openvas

NVD

Node

amd ryzen_9_3900_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_9_3900_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_3900Match-

Node

amd ryzen_9_3900x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_9_3900x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_3900xMatch-

Node

amd ryzen_9_3900xt_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_9_3900xt_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_3900xtMatch-

Node

amd ryzen_9_3950x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_9_3950x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_3950xMatch-

Node

amd ryzen_7_3700x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_7_3700x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_3700xMatch-

Node

amd ryzen_7_3800x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_7_3800x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_3800xMatch-

Node

amd ryzen_7_3800xt_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_7_3800xt_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_3800xtMatch-

Node

amd ryzen_5_3500_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_3500_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_3500Match-

Node

amd ryzen_5_3500x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_3500x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_3500xMatch-

Node

amd ryzen_5_3600_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_3600_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_3600Match-

Node

amd ryzen_5_3600x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_3600x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_3600xMatch-

Node

amd ryzen_5_3600xt_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_3600xt_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_3600xtMatch-

Node

amd ryzen_3_3100_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_3_3100_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_3_3100Match-

Node

amd ryzen_3_3300x_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_3_3300x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_3_3300xMatch-

Node

amd ryzen_9_5900_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_5900Match-

Node

amd ryzen_9_5900x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_5900xMatch-

Node

amd ryzen_9_5950x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_5950xMatch-

Node

amd ryzen_9_pro_5945_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_9_pro_5945Match-

Node

amd ryzen_7_pro_5845_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_pro_5845Match-

Node

amd ryzen_7_5800_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_5800Match-

Node

amd ryzen_7_5800x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_5800xMatch-

Node

amd ryzen_7_5700x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_7_5700xMatch-

Node

amd ryzen_5_5600_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_5600Match-

Node

amd ryzen_5_5600x_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_5600xMatch-

Node

amd ryzen_5_56003xd_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_56003xdMatch-

Node

amd ryzen_5_pro_5645_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_pro_5645Match-

Node

amd ryzen_5_5500_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_5_5600Match-

Node

amd ryzen_5_5500x_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_5_5600xMatch-

Node

amd ryzen_5_55003xd_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_5_56003xdMatch-

Node

amd ryzen_7_5700_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_7_5700Match-

Node

amd ryzen_5_5500_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_5_5500Match-

Node

amd ryzen_3_5100_firmwareMatchcomboam4v2_pi_1.2.0.8

AND

amd ryzen_3_5100Match-

Node

amd ryzen_5_pro_3400g_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_pro_3400g_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_pro_3400gMatch-

Node

amd ryzen_5_pro_3400ge_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_pro_3400ge_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_pro_3400geMatch-

Node

amd ryzen_5_pro_3350g_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_pro_3350g_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_pro_3350gMatch-

Node

amd ryzen_5_pro_3350ge_firmwareMatchcomboam4_pi_1.0.0.9

amd ryzen_5_pro_3350ge_firmwareMatchcomboam4_v2_pi_1.2.0.8

AND

amd ryzen_5_pro_3350geMatch-

Node

amd ryzen_threadripper_2990wx_firmwareMatchsummitpi-sp3r2_1.1.0.6

AND

amd ryzen_threadripper_2990wxMatch-

Node

amd ryzen_threadripper_2970wx_firmwareMatchsummitpi-sp3r2_1.1.0.6

AND

amd ryzen_threadripper_2970wxMatch-

Node

amd ryzen_threadripper_2950x_firmwareMatchsummitpi-sp3r2_1.1.0.6

AND

amd ryzen_threadripper_2950xMatch-

Node

amd ryzen_threadripper_2920x_firmwareMatchsummitpi-sp3r2_1.1.0.6

AND

amd ryzen_threadripper_2920xMatch-

Node

amd ryzen_threadripper_pro_3995wx_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_pro_3995wxMatch-

Node

amd ryzen_threadripper_pro_3975wx_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_pro_3975wxMatch-

Node

amd ryzen_threadripper_pro_3955wx_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_pro_3955wxMatch-

Node

amd ryzen_threadripper_pro_3945wx_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_pro_3945wxMatch-

Node

amd ryzen_threadripper_3990x_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_3990xMatch-

Node

amd ryzen_threadripper_3970x_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_3970xMatch-

Node

amd ryzen_threadripper_3960x_firmwareMatchcastlepeakpi-sp3r2_1.1.0.8

AND

amd ryzen_threadripper_3960xMatch-

Node

amd athlon_3015e_firmwareMatchpollockpi-ft5_1.0.0.5

AND

amd athlon_3015eMatch-

Node

amd athlon_3015ce_firmwareMatchpollockpi-ft5_1.0.0.5

AND

amd athlon_3015ceMatch-

Node

amd ryzen_7_3780u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_7_3780uMatch-

Node

amd ryzen_7_3750h_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_7_3750hMatch-

Node

amd ryzen_7_3700c_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_7_3700cMatch-

Node

amd ryzen_7_3700u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_7_3700uMatch-

Node

amd ryzen_5_3580u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_5_3580uMatch-

Node

amd ryzen_5_3550h_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_5_3550hMatch-

Node

amd ryzen_5_3500c_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_5_3500cMatch-

Node

amd ryzen_5_3500u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_5_3500uMatch-

Node

amd ryzen_5_3450u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_5_3450uMatch-

Node

amd ryzen_3_3350u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_3_3350uMatch-

Node

amd ryzen_3_3300u_firmwareMatchpicassopi-fp5_1.0.0.e

AND

amd ryzen_3_3300uMatch-

Node

amd ryzen_9_4900h_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_9_4900hMatch-

Node

amd ryzen_9_4900hs_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_9_4900hsMatch-

Node

amd ryzen_7_4800hs_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_7_4800hsMatch-

Node

amd ryzen_7_4800h_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_7_4800hMatch-

Node

amd ryzen_7_4800u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_7_4800uMatch-

Node

amd ryzen_7_4700u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_7_4700uMatch-

Node

amd ryzen_7_4980u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_7_4980uMatch-

Node

amd ryzen_5_4600h_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_5_4600hMatch-

Node

amd ryzen_5_4600hs_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_5_4600hsMatch-

Node

amd ryzen_5_4500u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_5_4500uMatch-

Node

amd ryzen_5_4600u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_5_4600uMatch-

Node

amd ryzen_5_4680u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_5_4680uMatch-

Node

amd ryzen_3_4300u_firmwareMatchrenoirpi-fp6_1.0.0.9

AND

amd ryzen_3_4300uMatch-

Node

amd ryzen_9_5900hs_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_9_5900hsMatch-

Node

amd ryzen_9_5900hx_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_9_5900hxMatch-

Node

amd ryzen_9_5980hx_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_9_5980hxMatch-

Node

amd ryzen_9_5980hs_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_9_5980hsMatch-

Node

amd ryzen_7_5800h_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_7_5800hMatch-

Node

amd ryzen_7_5800hs_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_7_5800hsMatch-

Node

amd ryzen_7_5825u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_7_5825uMatch-

Node

amd ryzen_7_5800u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_7_5800uMatch-

Node

amd ryzen_5_5600h_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5600hMatch-

Node

amd ryzen_5_5600hs_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5600hsMatch-

Node

amd ryzen_5_5625u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5625uMatch-

Node

amd ryzen_5_5600u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5600uMatch-

Node

amd ryzen_5_5560u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5560uMatch-

Node

amd ryzen_5_5500h_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_5_5500hMatch-

Node

amd ryzen_3_5425u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_3_5425uMatch-

Node

amd ryzen_3_5400u_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_3_5400uMatch-

Node

amd ryzen_3_5125c_firmwareMatchcezannepi-fp6_1.0.0.b

AND

amd ryzen_3_5125cMatch-

Node

amd ryzen_9_6900hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_9_6900hsMatch-

Node

amd ryzen_9_6900hx_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_9_6900hxMatch-

Node

amd ryzen_9_6980hx_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_9_6980hxMatch-

Node

amd ryzen_9_6980hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_9_6980hsMatch-

Node

amd ryzen_7_6800h_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_6800hMatch-

Node

amd ryzen_7_6800hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_6800hsMatch-

Node

amd ryzen_7_6800u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_6800uMatch-

Node

amd ryzen_5_6600h_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_5_6600hMatch-

Node

amd ryzen_5_6600hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_5_6600hsMatch-

Node

amd ryzen_5_6600u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_5_6600uMatch-

Node

amd ryzen_3_7335u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_3_7335uMatch-

Node

amd ryzen_5_7535u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_5_7535uMatch-

Node

amd ryzen_5_7535hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_5_7535hsMatch-

Node

amd ryzen_7_7735u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_7735uMatch-

Node

amd ryzen_7_7736u_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_7736uMatch-

Node

amd ryzen_7_7735hs_firmwareMatchrembrandtpi-fp7_1.0.0.2

AND

amd ryzen_7_7735hsMatch-

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

17 Jun 2026 04:30Current

CVSS 3.17.5 - 9.8

EPSS0.00697

CWE-20