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Fastconnect 6900 Firmware CVE-2024-23376

MEDIUM
Use After Free (CWE-416)
2024-10-07 product-security@qualcomm.com
Buffer Overflow Use After Free Memory Corruption Qualcomm Fastconnect 6900 Firmware Fastconnect 7800 Firmware Qca6174a Firmware Qca6574au Firmware Qca6696 Firmware Sa6145p Firmware Sa6150p Firmware Sa6155p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155p Firmware Sa8195p Firmware Snapdragon 8 Gen 1 Mobile Platform Firmware Sw5100 Firmware Sw5100p Firmware Wcd9380 Firmware Wcn3980 Firmware Wcn3988 Firmware Wsa8830 Firmware Wsa8835 Firmware Snapdragon W5 Gen 1 Wearable Platform Firmware
6.7
CVSS 3.1 · Vendor: qualcomm
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Severity by source

Vendor (qualcomm) PRIMARY
6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (qualcomm) · only source for this CVE.

CVSS VectorVendor: qualcomm

Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 07, 2024 - 13:15 cve.org
MEDIUM 6.7

DescriptionCVE.org

Memory corruption while sending the persist buffer command packet from the user-space to the kernel space through the IOCTL call.

AnalysisAI

Memory corruption while sending the persist buffer command packet from the user-space to the kernel space through the IOCTL call. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Memory corruption while sending the persist buffer command packet from the user-space to the kernel space through the IOCTL call. Affected products include: Qualcomm Wsa8835 Firmware, Qualcomm Wsa8830 Firmware, Qualcomm Wcn3988 Firmware, Qualcomm Wcn3980 Firmware, Qualcomm Wcd9380 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.

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CVE-2024-23376 vulnerability details – vuln.today
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