What is the CVSS score of CVE-2024-45583?

CVE-2024-45583 has a CVSS 3.1 base score of 6.6 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L. EPSS exploitation probability: 0.1%.

Which versions of Fastconnect 7800 Firmware are affected by CVE-2024-45583?

CVE-2024-45583 presents notable security risk, a use-after-free vulnerability rated CVSS 6.6. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2024-45583?

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

Fastconnect 7800 Firmware CVE-2024-45583

MEDIUM

Use After Free (CWE-416)

2025-05-06 product-security@qualcomm.com

Buffer Overflow Use After Free Memory Corruption Fastconnect 7800 Firmware Snapdragon 8 Gen 3 Mobile Firmware Wcd9390 Firmware Wcd9395 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware

6.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:40 vuln.today

Patch released

Mar 28, 2026 - 18:40 nvd

Patch available

CVE Published

May 06, 2025 - 09:15 nvd

MEDIUM 6.6

DescriptionCVE.org

Memory corruption while handling multiple IOCTL calls from userspace to operate DMA operations.

AnalysisAI

Memory corruption while handling multiple IOCTL calls from userspace to operate DMA operations. Rated medium severity (CVSS 6.6), 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 handling multiple IOCTL calls from userspace to operate DMA operations. Affected products include: Qualcomm Fastconnect 7800 Firmware, Qualcomm Snapdragon 8 Gen 3 Mobile Firmware, Qualcomm Wcd9390 Firmware, Qualcomm Wcd9395 Firmware, Qualcomm Wsa8840 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.