CVE-2025-44559 Denial of service in n/a
Attackers within Bluetooth range can cause a Denial of Service in Realtek RTL8762E BLE SDK by sending crafted control packets.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-44559?
CVE-2025-44559 is a medium-severity denial of service vulnerability in n/a, published on 27 Jun 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-400
Which versions are affected by CVE-2025-44559?
How do I fix CVE-2025-44559?
No fix has been published for CVE-2025-44559 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-44559 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-44559 exists.
Sources
Also known as GHSA-p345-93jf-pqg3.