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Fastconnect 6900 Firmware CVE-2024-49836

HIGH
Improper Validation of Array Index (CWE-129)
2025-03-03 product-security@qualcomm.com
Buffer Overflow Fastconnect 6900 Firmware Fastconnect 7800 Firmware Qmp1000 Firmware Sdm429w Firmware Sm8735 Firmware Sm8750 Firmware Sm8750p Firmware Snapdragon 429 Firmware Snapdragon 8 Gen 3 Firmware Sxr2230p Firmware Sxr2250p Firmware Wcd9378 Firmware Wcd9380 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn3620 Firmware Wcn3660b Firmware Wcn7750 Firmware Wcn7860 Firmware Wcn7861 Firmware Wcn7880 Firmware Wcn7881 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:29 vuln.today
Patch released
Mar 28, 2026 - 18:29 nvd
Patch available
CVE Published
Mar 03, 2025 - 11:15 nvd
HIGH 7.8

DescriptionCVE.org

Memory corruption may occur during the synchronization of the camera`s frame processing pipeline.

AnalysisAI

Memory corruption may occur during the synchronization of the camera`s frame processing pipeline. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-129. Memory corruption may occur during the synchronization of the camera`s frame processing pipeline. Affected products include: Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qmp1000 Firmware, Qualcomm Sdm429W Firmware, Qualcomm Sm8735 Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Same weakness CWE-129 – Improper Validation of Array Index

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CVE-2024-49836 vulnerability details – vuln.today
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