CVE-2025-47363
Unknown
Unknown - Not Provided
Memory Corruption in Partition Size Calculation Causes Potential Crash
Publication date: 2026-02-02
Last updated on: 2026-02-11
Assigner: Qualcomm, Inc.
Description
Description
Memory corruption when calculating oversized partition sizes without proper checks.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| qualcomm | qam8255p_firmware | * |
| qualcomm | qam8295p_firmware | * |
| qualcomm | qam8620p_firmware | * |
| qualcomm | qam8650p_firmware | * |
| qualcomm | qam8775p_firmware | * |
| qualcomm | qamsrv1h_firmware | * |
| qualcomm | qamsrv1m_firmware | * |
| qualcomm | qca6574au_firmware | * |
| qualcomm | qca6595_firmware | * |
| qualcomm | qca6595au_firmware | * |
| qualcomm | qca6688aq_firmware | * |
| qualcomm | qca6696_firmware | * |
| qualcomm | qca6698aq_firmware | * |
| qualcomm | qca6797aq_firmware | * |
| qualcomm | qca8695au_firmware | * |
| qualcomm | sa6145p_firmware | * |
| qualcomm | sa6150p_firmware | * |
| qualcomm | sa6155p_firmware | * |
| qualcomm | sa7255p_firmware | * |
| qualcomm | sa7775p_firmware | * |
| qualcomm | sa8145p_firmware | * |
| qualcomm | sa8150p_firmware | * |
| qualcomm | sa8155p_firmware | * |
| qualcomm | sa8195p_firmware | * |
| qualcomm | sa8255p_firmware | * |
| qualcomm | sa8295p_firmware | * |
| qualcomm | sa8540p_firmware | * |
| qualcomm | sa8620p_firmware | * |
| qualcomm | sa8650p_firmware | * |
| qualcomm | sa8770p_firmware | * |
| qualcomm | sa8775p_firmware | * |
| qualcomm | sa9000p_firmware | * |
| qualcomm | srv1h_firmware | * |
| qualcomm | srv1l_firmware | * |
| qualcomm | srv1m_firmware | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-190 | The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves memory corruption that occurs when calculating oversized partition sizes without proper validation or checks, potentially leading to unexpected behavior or system instability.
How can this vulnerability impact me? :
The vulnerability can lead to high impact on confidentiality, integrity, and availability of the affected system, potentially allowing attackers to cause system crashes, data corruption, or unauthorized data access.
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