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CVE-2022-23821


Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.


Security Impact Summary

This vulnerability carries a CRITICAL severity rating with a CVSS v3.1 score of 9.8, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 214 products from amd, from amd, from amd and 211 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2023-11-14T19:15:10.520

Last Modified

2024-11-21T06:49:18.963

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Primary
    NVD-CWE-Other

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd ryzen_9_3900_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_9_3900_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_3900 - No
Operating System amd ryzen_9_3900x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_9_3900x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_3900x - No
Operating System amd ryzen_9_3900xt_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_9_3900xt_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_3900xt - No
Operating System amd ryzen_9_3950x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_9_3950x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_3950x - No
Operating System amd ryzen_7_3700x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_7_3700x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_3700x - No
Operating System amd ryzen_7_3800x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_7_3800x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_3800x - No
Operating System amd ryzen_7_3800xt_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_7_3800xt_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_3800xt - No
Operating System amd ryzen_5_3500_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_3500_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_3500 - No
Operating System amd ryzen_5_3500x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_3500x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_3500x - No
Operating System amd ryzen_5_3600_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_3600_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_3600 - No
Operating System amd ryzen_5_3600x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_3600x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_3600x - No
Operating System amd ryzen_5_3600xt_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_3600xt_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_3600xt - No
Operating System amd ryzen_3_3100_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_3_3100_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_3_3100 - No
Operating System amd ryzen_3_3300x_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_3_3300x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_3_3300x - No
Operating System amd ryzen_9_5900_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_5900 - No
Operating System amd ryzen_9_5900x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_5900x - No
Operating System amd ryzen_9_5950x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_5950x - No
Operating System amd ryzen_9_pro_5945_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_9_pro_5945 - No
Operating System amd ryzen_7_pro_5845_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_pro_5845 - No
Operating System amd ryzen_7_5800_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_5800 - No
Operating System amd ryzen_7_5800x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_5800x - No
Operating System amd ryzen_7_5700x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_5700x - No
Operating System amd ryzen_5_5600_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_5600 - No
Operating System amd ryzen_5_5600x_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_5600x - No
Operating System amd ryzen_5_56003xd_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_56003xd - No
Operating System amd ryzen_5_pro_5645_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_pro_5645 - No
Operating System amd ryzen_5_5500_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_5600 - No
Operating System amd ryzen_5_5500x_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_5600x - No
Operating System amd ryzen_5_55003xd_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_56003xd - No
Operating System amd ryzen_7_5700_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_7_5700 - No
Operating System amd ryzen_5_5500_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_5500 - No
Operating System amd ryzen_3_5100_firmware comboam4v2_pi_1.2.0.8 Yes
Hardware amd ryzen_3_5100 - No
Operating System amd ryzen_5_pro_3400g_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_pro_3400g_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_pro_3400g - No
Operating System amd ryzen_5_pro_3400ge_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_pro_3400ge_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_pro_3400ge - No
Operating System amd ryzen_5_pro_3350g_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_pro_3350g_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_pro_3350g - No
Operating System amd ryzen_5_pro_3350ge_firmware comboam4_pi_1.0.0.9 Yes
Operating System amd ryzen_5_pro_3350ge_firmware comboam4_v2_pi_1.2.0.8 Yes
Hardware amd ryzen_5_pro_3350ge - No
Operating System amd ryzen_threadripper_2990wx_firmware summitpi-sp3r2_1.1.0.6 Yes
Hardware amd ryzen_threadripper_2990wx - No
Operating System amd ryzen_threadripper_2970wx_firmware summitpi-sp3r2_1.1.0.6 Yes
Hardware amd ryzen_threadripper_2970wx - No
Operating System amd ryzen_threadripper_2950x_firmware summitpi-sp3r2_1.1.0.6 Yes
Hardware amd ryzen_threadripper_2950x - No
Operating System amd ryzen_threadripper_2920x_firmware summitpi-sp3r2_1.1.0.6 Yes
Hardware amd ryzen_threadripper_2920x - No
Operating System amd ryzen_threadripper_pro_3995wx_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_pro_3995wx - No
Operating System amd ryzen_threadripper_pro_3975wx_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_pro_3975wx - No
Operating System amd ryzen_threadripper_pro_3955wx_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_pro_3955wx - No
Operating System amd ryzen_threadripper_pro_3945wx_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_pro_3945wx - No
Operating System amd ryzen_threadripper_3990x_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_3990x - No
Operating System amd ryzen_threadripper_3970x_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_3970x - No
Operating System amd ryzen_threadripper_3960x_firmware castlepeakpi-sp3r2_1.1.0.8 Yes
Hardware amd ryzen_threadripper_3960x - No
Operating System amd ryzen_3_3250u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_3_3250u - No
Operating System amd ryzen_3_3250c_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_3_3250c - No
Operating System amd ryzen_3_3200u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_3_3200u - No
Operating System amd athlon_3015e_firmware pollockpi-ft5_1.0.0.5 Yes
Hardware amd athlon_3015e - No
Operating System amd athlon_3015ce_firmware pollockpi-ft5_1.0.0.5 Yes
Hardware amd athlon_3015ce - No
Operating System amd ryzen_7_3780u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_7_3780u - No
Operating System amd ryzen_7_3750h_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_7_3750h - No
Operating System amd ryzen_7_3700c_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_7_3700c - No
Operating System amd ryzen_7_3700u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_7_3700u - No
Operating System amd ryzen_5_3580u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_5_3580u - No
Operating System amd ryzen_5_3550h_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_5_3550h - No
Operating System amd ryzen_5_3500c_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_5_3500c - No
Operating System amd ryzen_5_3500u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_5_3500u - No
Operating System amd ryzen_5_3450u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_5_3450u - No
Operating System amd ryzen_3_3350u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_3_3350u - No
Operating System amd ryzen_3_3300u_firmware picassopi-fp5_1.0.0.e Yes
Hardware amd ryzen_3_3300u - No
Operating System amd ryzen_9_4900h_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_9_4900h - No
Operating System amd ryzen_9_4900hs_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_9_4900hs - No
Operating System amd ryzen_7_4800hs_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_7_4800hs - No
Operating System amd ryzen_7_4800h_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_7_4800h - No
Operating System amd ryzen_7_4800u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_7_4800u - No
Operating System amd ryzen_7_4700u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_7_4700u - No
Operating System amd ryzen_7_4980u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_7_4980u - No
Operating System amd ryzen_5_4600h_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_5_4600h - No
Operating System amd ryzen_5_4600hs_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_5_4600hs - No
Operating System amd ryzen_5_4500u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_5_4500u - No
Operating System amd ryzen_5_4600u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_5_4600u - No
Operating System amd ryzen_5_4680u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_5_4680u - No
Operating System amd ryzen_3_4300u_firmware renoirpi-fp6_1.0.0.9 Yes
Hardware amd ryzen_3_4300u - No
Operating System amd ryzen_9_5900hs_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_9_5900hs - No
Operating System amd ryzen_9_5900hx_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_9_5900hx - No
Operating System amd ryzen_9_5980hx_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_9_5980hx - No
Operating System amd ryzen_9_5980hs_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_9_5980hs - No
Operating System amd ryzen_7_5800h_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_7_5800h - No
Operating System amd ryzen_7_5800hs_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_7_5800hs - No
Operating System amd ryzen_7_5825u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_7_5825u - No
Operating System amd ryzen_7_5800u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_7_5800u - No
Operating System amd ryzen_5_5600h_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5600h - No
Operating System amd ryzen_5_5600hs_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5600hs - No
Operating System amd ryzen_5_5625u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5625u - No
Operating System amd ryzen_5_5600u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5600u - No
Operating System amd ryzen_5_5560u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5560u - No
Operating System amd ryzen_5_5500h_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_5_5500h - No
Operating System amd ryzen_3_5425u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_3_5425u - No
Operating System amd ryzen_3_5400u_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_3_5400u - No
Operating System amd ryzen_3_5125c_firmware cezannepi-fp6_1.0.0.b Yes
Hardware amd ryzen_3_5125c - No
Operating System amd ryzen_9_6900hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_9_6900hs - No
Operating System amd ryzen_9_6900hx_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_9_6900hx - No
Operating System amd ryzen_9_6980hx_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_9_6980hx - No
Operating System amd ryzen_9_6980hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_9_6980hs - No
Operating System amd ryzen_7_6800h_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_6800h - No
Operating System amd ryzen_7_6800hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_6800hs - No
Operating System amd ryzen_7_6800u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_6800u - No
Operating System amd ryzen_5_6600h_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_5_6600h - No
Operating System amd ryzen_5_6600hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_5_6600hs - No
Operating System amd ryzen_5_6600u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_5_6600u - No
Operating System amd ryzen_3_7335u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_3_7335u - No
Operating System amd ryzen_5_7535u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_5_7535u - No
Operating System amd ryzen_5_7535hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_5_7535hs - No
Operating System amd ryzen_7_7735u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_7735u - No
Operating System amd ryzen_7_7736u_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_7736u - No
Operating System amd ryzen_7_7735hs_firmware rembrandtpi-fp7_1.0.0.2 Yes
Hardware amd ryzen_7_7735hs - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For amd's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.