Description

Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of service.

INFO

Published Date :

2025-09-06T15:18:56.502Z

Last Modified :

2025-09-08T13:47:10.991Z

Source :

AMD
AFFECTED PRODUCTS

The following products are affected by CVE-2021-26377 vulnerability.

Vendors Products
Amd
  • Athlon
  • Athlon 3000
  • Radeon Instinct Mi25
  • Radeon Pro V520
  • Radeon Pro V620
  • Radeon Pro W5000
  • Radeon Pro W6000
  • Radeon Rx 5000
  • Radeon Rx 6000
  • Ryzen 3000
  • Ryzen 4000
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-26377.

URL Resource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html cve-icon cve-icon
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html cve-icon cve-icon
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html cve-icon cve-icon
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