CVE-2024-45566

HIGH
2025-05-06 [email protected]
7.8
CVSS 3.1
Share

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 - 18:40 vuln.today
Patch Released
Mar 28, 2026 - 18:40 nvd
Patch available
CVE Published
May 06, 2025 - 09:15 nvd
HIGH 7.8

Tags

Use After Free Memory Corruption Buffer Overflow Fastconnect 6800 Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Qca6391 Firmware Qca6426 Firmware Qca6436 Firmware Sd865 5g Firmware Sdm429w Firmware Snapdragon 429 Mobile Firmware Snapdragon 8 Gen 1 Mobile Firmware Snapdragon 865 5g Mobile Firmware Snapdragon 870 5g Mobile Firmware Snapdragon X55 5g Modem Rf System Firmware Snapdragon Xr2 5g Firmware Sxr2130 Firmware Wcd9380 Firmware Wcn3620 Firmware Wcn3660b Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8835 Firmware

Description

Memory corruption during concurrent buffer access due to modification of the reference count.

Analysis

Memory corruption during concurrent buffer access due to modification of the reference count. Rated high severity (CVSS 7.8), 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 Context

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 during concurrent buffer access due to modification of the reference count. Affected products include: Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6426 Firmware.

Affected Products

Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6426 Firmware.

Remediation

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.

Priority Score

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

Share

CVE-2024-45566 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy