CVE-2025-21476
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-24

Last updated on: 2025-09-25

Assigner: Qualcomm, Inc.

Description
Memory corruption when passing parameters to the Trusted Virtual Machine during the handshake.
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Meta Information
Published
2025-09-24
Last Modified
2025-09-25
Generated
2026-05-07
AI Q&A
2025-09-24
EPSS Evaluated
2026-05-05
NVD
CVE-2025-21476
Affected Vendors & Products
Showing 84 associated CPEs
Vendor Product Version / Range
qualcomm qcs6490_firmware *
qualcomm qcs6490 *
qualcomm qcs8550_firmware *
qualcomm qcs8550 *
qualcomm qcs9100_firmware *
qualcomm qcs9100 *
qualcomm sg8275_firmware *
qualcomm sg8275 *
qualcomm sg8275p_firmware *
qualcomm sg8275p *
qualcomm sm6650_firmware *
qualcomm sm6650 *
qualcomm sm7635_firmware *
qualcomm sm7635 *
qualcomm sm7675_firmware *
qualcomm sm7675 *
qualcomm sm7675p_firmware *
qualcomm sm7675p *
qualcomm sm8550_firmware *
qualcomm sm8550 *
qualcomm sm8550p_firmware *
qualcomm sm8550p *
qualcomm sm8635_firmware *
qualcomm sm8635 *
qualcomm sm8635p_firmware *
qualcomm sm8635p *
qualcomm sm8650_firmware *
qualcomm sm8650 *
qualcomm sm8650p_firmware *
qualcomm sm8650p *
qualcomm sm8650q_firmware *
qualcomm sm8650q *
qualcomm sm8750_firmware *
qualcomm sm8750 *
qualcomm sm8750p_firmware *
qualcomm sm8750p *
qualcomm sxr2330p_firmware *
qualcomm sxr2330p *
qualcomm qca6391_firmware *
qualcomm qca6391 *
qualcomm qca6698aq_firmware *
qualcomm qca6698aq *
qualcomm qcn9011_firmware *
qualcomm qcn9011 *
qualcomm qcn9012_firmware *
qualcomm qcn9012 *
qualcomm qcn9274_firmware *
qualcomm qcn9274 *
qualcomm wcn3910_firmware *
qualcomm wcn3910 *
qualcomm wcn3950_firmware *
qualcomm wcn3950 *
qualcomm wcn6650_firmware *
qualcomm wcn6650 *
qualcomm wcn6750_firmware *
qualcomm wcn6750 *
qualcomm wcn6755_firmware *
qualcomm wcn6755 *
qualcomm wcn6855_firmware *
qualcomm wcn6855 *
qualcomm wcn6856_firmware *
qualcomm wcn6856 *
qualcomm wcn7850_firmware *
qualcomm wcn7850 *
qualcomm wcn7851_firmware *
qualcomm wcn7851 *
qualcomm wcn7860_firmware *
qualcomm wcn7860 *
qualcomm wcn7861_firmware *
qualcomm wcn7861 *
qualcomm wcn7880_firmware *
qualcomm wcn7880 *
qualcomm wcn7881_firmware *
qualcomm wcn7881 *
qualcomm qcm5430_firmware *
qualcomm qcm5430 *
qualcomm qcm6490_firmware *
qualcomm qcm6490 *
qualcomm qcm8550_firmware *
qualcomm qcm8550 *
qualcomm qcs5430_firmware *
qualcomm qcs5430 *
qualcomm qcs615_firmware *
qualcomm qcs615 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a memory corruption issue that occurs when parameters are passed to the Trusted Virtual Machine during the handshake process.


How can this vulnerability impact me? :

The vulnerability can lead to high impact on confidentiality, integrity, and availability, potentially allowing an attacker with low privileges and local access to cause significant damage or unauthorized access.


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