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Qam8255p Firmware CVE-2023-33108

HIGH
Use After Free (CWE-416)
2024-01-02 product-security@qualcomm.com
Memory Corruption Use After Free Buffer Overflow Qam8255p Firmware Qam8295p Firmware Qam8650p Firmware Qam8775p Firmware Qca6391 Firmware Qca6574 Firmware Qca6574a Firmware Qca6574au Firmware Qca6595 Firmware Qca6595au Firmware Qca6696 Firmware Qca6698aq Firmware Qca6797aq Firmware Qcs7230 Firmware Qcs8250 Firmware Video Collaboration Vc5 Platform Firmware Sa6155p Firmware Sa8155p Firmware Sa8195p Firmware Sa8255p Firmware Sa8295p Firmware Snapdragon W5 Gen 1 Wearable Platform Firmware Sw5100 Firmware Sw5100p Firmware Wsa8830 Firmware Wsa8835 Firmware
8.4
CVSS 3.1 · NVD
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Severity by source

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

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:33 vuln.today
Patch released
Mar 28, 2026 - 19:33 nvd
Patch available
CVE Published
Jan 02, 2024 - 06:15 nvd
HIGH 8.4

DescriptionCVE.org

Memory corruption in Graphics Driver when destroying a context with KGSL_GPU_AUX_COMMAND_TIMELINE objects queued.

AnalysisAI

Memory corruption in Graphics Driver when destroying a context with KGSL_GPU_AUX_COMMAND_TIMELINE objects queued. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

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 in Graphics Driver when destroying a context with KGSL_GPU_AUX_COMMAND_TIMELINE objects queued. Affected products include: Qualcomm Qam8255P Firmware, Qualcomm Qam8295P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware, Qualcomm Qca6391 Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.

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CVE-2023-33108 vulnerability details – vuln.today
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