What is CVE-2025-44531?

CVE-2025-44531 is a high-severity vulnerability in Realtek Rtl8762ekf-evb, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-06-24.

How severe is CVE-2025-44531?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Realtek Rtl8762ekf-evb

CVE-2025-44531

An issue in Realtek RTL8762EKF-EVB RTL8762E SDK v1.4.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted before a pairing public key is received during a Bluetooth connection attempt.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.005 (38.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Realtek Rtl8762ekf-evb
Realtek Rtl8762e_software_development_kit — versions 1.4.0
N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org (Product)
cve@mitre.org (Broken Link)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-44531?: CVE-2025-44531 is a high-severity vulnerability in Realtek Rtl8762ekf-evb, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-06-24.
How severe is CVE-2025-44531?: High severity. CVSS v3 base score is 7.5 out of 10.