CVE-2026-21385
Received Received - Intake

Memory Corruption in Qualcomm Memory Alignment Causes Crash

Publication date: 2026-03-02

Last updated on: 2026-03-04

Assigner: Qualcomm, Inc.

Description
Memory corruption while using alignments for memory allocation.

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Meta Information

Published
2026-03-02
Last Modified
2026-03-04
Generated
2026-07-06
AI Q&A
2026-03-02
EPSS Evaluated
2026-07-05
NVD
CVE-2026-21385

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
qualcomm snapdragon_8_gen_1_firmware *

Helpful Resources

Exploitability

CWE
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KEV
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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

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Impact Analysis

The vulnerability has a high impact on confidentiality, integrity, and availability, meaning it can lead to unauthorized data access, data modification, and disruption of service.

Executive Summary

This vulnerability involves memory corruption that occurs when using alignments for memory allocation.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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