What is the CVSS score of CVE-2024-33055?

CVE-2024-33055 has a CVSS 3.1 base score of 6.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Fastconnect 6900 Firmware are affected by CVE-2024-33055?

CVE-2024-33055 presents notable security risk, a use-after-free vulnerability rated CVSS 6.7. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2024-33055?

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

Fastconnect 6900 Firmware CVE-2024-33055

MEDIUM

Use After Free (CWE-416)

2025-01-06 product-security@qualcomm.com

Buffer Overflow Use After Free Memory Corruption Fastconnect 6900 Firmware Fastconnect 7800 Firmware Qam8295p Firmware Qca6574au Firmware Qca6696 Firmware Qcm8550 Firmware Qcs6490 Firmware Qcs8550 Firmware Sa6145p Firmware Sa6150p Firmware Sa6155p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155p Firmware Sa8195p Firmware Sa8295p Firmware Sd 8 Gen1 5g Firmware Sg8275p Firmware Sm8550p Firmware Snapdragon 8 Gen 2 Mobile Firmware Snapdragon 8 Gen 3 Mobile Firmware Snapdragon Ar2 Gen 1 Firmware Ssg2115p Firmware Ssg2125p Firmware Sxr1230p Firmware Sxr2230p Firmware Sxr2250p Firmware Video Collaboration Vc3 Platform Firmware Wcd9380 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware

6.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.7 MEDIUM

AV:L/AC:L/PR:H/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:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:02 vuln.today

Patch released

Mar 28, 2026 - 18:02 nvd

Patch available

CVE Published

Jan 06, 2025 - 11:15 nvd

MEDIUM 6.7

DescriptionCVE.org

Memory corruption while invoking IOCTL calls to unmap the DMA buffers.

AnalysisAI

Memory corruption while invoking IOCTL calls to unmap the DMA buffers. Rated medium severity (CVSS 6.7), this vulnerability is 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 while invoking IOCTL calls to unmap the DMA buffers. Affected products include: Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qam8295P Firmware, Qualcomm Qca6574Au Firmware, Qualcomm Qca6696 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.