CVE-2024-21961
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BaseFortify
Publication date: 2026-02-13
Last updated on: 2026-02-13
Assigner: Advanced Micro Devices Inc.
Description
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves improper restriction of operations within the bounds of a memory buffer in the PCIe® Link. It could allow an attacker who has access to a guest virtual machine to potentially perform a denial of service attack against the host system.
How can this vulnerability impact me? :
The impact of this vulnerability is a potential denial of service attack against the host system, which could result in loss of availability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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