CVE-2024-49843

HIGH
2025-02-03 [email protected]
7.8
CVSS 3.1
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CVSS Vector

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 - 18:07 vuln.today
Patch Released
Mar 28, 2026 - 18:07 nvd
Patch available
CVE Published
Feb 03, 2025 - 17:15 nvd
HIGH 7.8

Tags

Buffer Overflow Fastconnect 6200 Firmware Fastconnect 7800 Firmware Qca6391 Firmware Qcm6125 Firmware Qcs6125 Firmware Qcs7230 Firmware Qcs8250 Firmware Video Collaboration Vc1 Platform Firmware Video Collaboration Vc5 Platform 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 Snapdragon W5 Gen 1 Wearable Firmware Sw5100 Firmware Sw5100p Firmware Sxr2330p 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

Description

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

Analysis

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 Context

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.

Affected Products

Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qcm6125 Firmware, Qualcomm Qcs6125 Firmware.

Remediation

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.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +39
POC: 0

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CVE-2024-49843 vulnerability details – vuln.today
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