Description

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability.

INFO

Published Date :

2026-02-12T23:45:09.575Z

Last Modified :

2026-02-13T13:19:41.189Z

Source :

AMD
AFFECTED PRODUCTS

The following products are affected by CVE-2024-21961 vulnerability.

Vendors Products
Amd
  • Epyc 7002 Series Processors
  • Epyc Embedded 7002 Series Processors
  • Ryzen 4000 Series Desktop Processors
  • Ryzen 4000 Series Mobile Processors With Radeon Graphics
  • Ryzen 5000 Series Desktop Processors
  • Ryzen 5000 Series Desktop Processors With Radeon Graphics
  • Ryzen 5000 Series Mobile Processors With Radeon Graphics
  • Ryzen 6000 Series Processors With Radeon Graphics
  • Ryzen 7000 Series Desktop Processors
  • Ryzen 7020 Series Processors With Radeon Graphics
  • Ryzen 7040 Series Mobile Processors With Radeon Graphics
  • Ryzen 7045 Series Mobile Processors With Radeon Graphics
  • Ryzen 8000 Series Desktop Processors
  • Ryzen 8040 Series Mobile Processors With Radeon Graphics
  • Ryzen Embedded 5000 Series Processors
  • Ryzen Embedded 7000 Series Processors
  • Ryzen Embedded 8000 Series Processors
  • Ryzen Embedded V2000 Series Processors
  • Ryzen Embedded V3000 Series Processors
  • Ryzen Z1 Series Processors
  • Ryzen Z2 Series Processors
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-21961.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability