CVE-2025-49488

MEDIUM

Asrmicro Falcon Linux < 1536 - Improper Resource Release

Title source: rule

Description

Improper Resource Shutdown or Release vulnerability in ASR180x 、ASR190x in router components allows Resource Leak Exposure. This vulnerability is associated with program files router/phonebook/pb.c. This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.

References (1)

[Vendor Advisory] https://www.asrmicro.com/en/goods/psirt?cid=40

Scores

CVSS v3 5.4

EPSS 0.0029

EPSS Percentile 52.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-404

Status published

Products (3)

asrmicro/falcon_linux < 1536

asrmicro/kestrel < 1536

asrmicro/lapwing_linux < 1536

Published Jul 01, 2025

Tracked Since Feb 18, 2026