CVE-2025-44559

MEDIUM EPSS 16.3%
Published Jun 27, 20251y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
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Published Jun 27, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

An issue in the Bluetooth Low Energy (BLE) stack of Realtek RTL8762E BLE SDK v1.4.0 allows attackers within Bluetooth range to cause a Denial of Service (DoS) via sending a specific sequence of crafted control packets.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
16.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

References 3

  • realtek.com http://realtek.com
  • rtl8762e.com http://rtl8762e.com
  • github.com https://github.com/yangting111/BLE_TEST/blob/main/result/PoC/Realtek/Cross-layer_Interaction_Deadlock.md

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.