What is the CVSS score of CVE-2024-49843?

CVE-2024-49843 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Fastconnect 6200 Firmware are affected by CVE-2024-49843?

CVE-2024-49843 presents notable security risk rated CVSS 7.8. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2024-49843?

Within 30 days: Identify all affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Fastconnect 6200 Firmware CVE-2024-49843

HIGH

Improper Validation of Array Index (CWE-129)

2025-02-03 product-security@qualcomm.com

Buffer Overflow Fastconnect 6200 Firmware Fastconnect 7800 Firmware Qca6391 Firmware Qcm6125 Firmware Qcs6125 Firmware Qcs7230 Firmware Qcs8250 Firmware Sm4635 Firmware Sm6650 Firmware Sm7635 Firmware Sm7675 Firmware Sm7675p Firmware Sm8635 Firmware Sm8635p Firmware Sm8750 Firmware Sm8750p Firmware Snapdragon 4 Gen 1 Mobile Firmware Snapdragon 480 5g Mobile Firmware Snapdragon 695 5g Mobile Firmware Snapdragon 8 Gen 3 Mobile Firmware Sw5100 Firmware Sw5100p Firmware Sxr2330p Firmware Video Collaboration Vc1 Platform Firmware Video Collaboration Vc5 Platform Firmware Wcd9370 Firmware Wcd9375 Firmware Wcd9378 Firmware Wcd9380 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn3950 Firmware Wcn3980 Firmware Wcn3988 Firmware Wcn6450 Firmware Wcn6650 Firmware Wcn6755 Firmware Wcn7860 Firmware Wcn7861 Firmware Wcn7880 Firmware Wcn7881 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware Snapdragon W5 Gen 1 Wearable Firmware

7.8

CVSS 3.1

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

Analysis Generated

Mar 28, 2026 - 18:07 vuln.today

Patch released

Mar 28, 2026 - 18:07 nvd

Patch available

CVE Published

Feb 03, 2025 - 17:15 nvd

HIGH 7.8

DescriptionNVD

Memory corruption while processing IOCTL from user space to handle GPU AHB bus error.

AnalysisAI

Memory corruption while processing IOCTL from user space to handle GPU AHB bus error. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-129. Memory corruption while processing IOCTL from user space to handle GPU AHB bus error. Affected products include: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qcm6125 Firmware, Qualcomm Qcs6125 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.

CVE-2024-49843 vulnerability details – vuln.today

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Fastconnect 6200 Firmware CVE-2024-49843

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code