Vulnerability Monitor

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CVE-2021-46748


Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.5, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 123 products from intel, from intel, from intel and 120 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

2023-11-14T19:15:10.267

Last Modified

2025-02-13T17:15:34.023

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-119

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System intel radeon_rx_vega_m_firmware < 23.10.01.46 Yes
Hardware intel core_i5-8305g - No
Hardware intel core_i7-8705g - No
Hardware intel core_i7-8706g - No
Hardware intel core_i7-8709g - No
Hardware intel nuc_8_enthusiast_nuc8i7hnkqc - No
Hardware intel nuc_8_enthusiast_nuc8i7hvkva - No
Hardware intel nuc_8_enthusiast_nuc8i7hvkvaw - No
Hardware intel nuc_kit_nuc8i7hnk - No
Hardware intel nuc_kit_nuc8i7hvk - No
Application amd radeon_software < 23.7.1 Yes
Hardware amd radeon_rx_5300 - No
Hardware amd radeon_rx_5300_xt - No
Hardware amd radeon_rx_5300m - No
Hardware amd radeon_rx_5500 - No
Hardware amd radeon_rx_5500_xt - No
Hardware amd radeon_rx_5500m - No
Hardware amd radeon_rx_5600 - No
Hardware amd radeon_rx_5600_xt - No
Hardware amd radeon_rx_5600m - No
Hardware amd radeon_rx_5700 - No
Hardware amd radeon_rx_5700_xt - No
Hardware amd radeon_rx_5700m - No
Hardware amd radeon_rx_6300m - No
Hardware amd radeon_rx_6400 - No
Hardware amd radeon_rx_6450m - No
Hardware amd radeon_rx_6500_xt - No
Hardware amd radeon_rx_6500m - No
Hardware amd radeon_rx_6550m - No
Hardware amd radeon_rx_6550s - No
Hardware amd radeon_rx_6600 - No
Hardware amd radeon_rx_6600_xt - No
Hardware amd radeon_rx_6600m - No
Hardware amd radeon_rx_6600s - No
Hardware amd radeon_rx_6650_xt - No
Hardware amd radeon_rx_6650m - No
Hardware amd radeon_rx_6650m_xt - No
Hardware amd radeon_rx_6700 - No
Hardware amd radeon_rx_6700_xt - No
Hardware amd radeon_rx_6700m - No
Hardware amd radeon_rx_6700s - No
Hardware amd radeon_rx_6800 - No
Hardware amd radeon_rx_6800_xt - No
Hardware amd radeon_rx_6800m - No
Hardware amd radeon_rx_6800s - No
Hardware amd radeon_rx_6850m_xt - No
Hardware amd radeon_rx_6900_xt - No
Hardware amd radeon_rx_6950_xt - No
Hardware amd radeon_rx_7600 - No
Hardware amd radeon_rx_7600m - No
Hardware amd radeon_rx_7600m_xt - No
Hardware amd radeon_rx_7600s - No
Hardware amd radeon_rx_7700_xt - No
Hardware amd radeon_rx_7700s - No
Hardware amd radeon_rx_7800_xt - No
Hardware amd radeon_rx_7900_gre - No
Hardware amd radeon_rx_7900_xt - No
Hardware amd radeon_rx_7900_xtx - No
Hardware amd radeon_rx_7900m - No
Application amd radeon_software < 23.q3 Yes
Hardware amd radeon_pro_w5500 - No
Hardware amd radeon_pro_w5500x - No
Hardware amd radeon_pro_w5700 - No
Hardware amd radeon_pro_w5700x - No
Hardware amd radeon_pro_w6300 - No
Hardware amd radeon_pro_w6300m - No
Hardware amd radeon_pro_w6400 - No
Hardware amd radeon_pro_w6500m - No
Hardware amd radeon_pro_w6600 - No
Hardware amd radeon_pro_w6600m - No
Hardware amd radeon_pro_w6600x - No
Hardware amd radeon_pro_w6800 - No
Hardware amd radeon_pro_w6800x - No
Hardware amd radeon_pro_w6800x_duo - No
Hardware amd radeon_pro_w6900x - No
Hardware amd radeon_pro_w7500 - No
Hardware amd radeon_pro_w7600 - No
Hardware amd radeon_pro_w7800 - No
Operating System amd radeon_rx_vega_56_firmware - Yes
Hardware amd radeon_rx_vega_56 - No
Operating System amd radeon_rx_vega_64_firmware - Yes
Hardware amd radeon_rx_vega_64 - No
Operating System amd radeon_pro_vega_56_firmware - Yes
Hardware amd radeon_pro_vega_56 - No
Operating System amd radeon_pro_vega_64_firmware - Yes
Hardware amd radeon_pro_vega_64 - No
Application amd radeon_software < 23.7.1 Yes
Application amd radeon_software < 23.q3 Yes
Hardware amd ryzen_3_3015ce - No
Hardware amd ryzen_3_3015e - No
Hardware amd ryzen_3_4100 - No
Hardware amd ryzen_3_4300g - No
Hardware amd ryzen_3_4300ge - No
Hardware amd ryzen_3_4300u - No
Hardware amd ryzen_3_5300g - No
Hardware amd ryzen_3_5300ge - No
Hardware amd ryzen_3_5300u - No
Hardware amd ryzen_5_4500 - No
Hardware amd ryzen_5_4500u - No
Hardware amd ryzen_5_4600g - No
Hardware amd ryzen_5_4600ge - No
Hardware amd ryzen_5_4600h - No
Hardware amd ryzen_5_4600hs - No
Hardware amd ryzen_5_4600u - No
Hardware amd ryzen_5_4680u - No
Hardware amd ryzen_5_5500h - No
Hardware amd ryzen_5_5500u - No
Hardware amd ryzen_5_5600g - No
Hardware amd ryzen_5_5600ge - No
Hardware amd ryzen_5_pro_3200g - No
Hardware amd ryzen_5_pro_3200ge - No
Hardware amd ryzen_5_pro_3350g - No
Hardware amd ryzen_5_pro_3350ge - No
Hardware amd ryzen_5_pro_3400g - No
Hardware amd ryzen_5_pro_3400ge - No
Hardware amd ryzen_7_4700g - No
Hardware amd ryzen_7_4700ge - No
Hardware amd ryzen_7_4700u - No
Hardware amd ryzen_7_4800h - No
Hardware amd ryzen_7_4800hs - No
Hardware amd ryzen_7_4980u - No
Hardware amd ryzen_7_5700g - No
Hardware amd ryzen_7_5700ge - No
Hardware amd ryzen_7_5700u - No
Hardware amd ryzen_9_4900h - No
Hardware amd ryzen_9_4900hs - 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 intel'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.