CVE-2025-49488: Resource leaks in router
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 FalconLinux、Kestrel、LapwingLinux: before v1536.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-49488?
CVE-2025-49488 is classified as a resource leak exposure vulnerability affecting ASR180x and ASR190x routers.
How do I fix CVE-2025-49488?
To fix CVE-2025-49488, upgrade your ASR180x or ASR190x routers to version 1536 or later.
Which systems are affected by CVE-2025-49488?
CVE-2025-49488 affects ASR180x, ASR190x, Falcon_Linux, Kestrel, and Lapwing_Linux versions prior to v1536.
What causes the vulnerability CVE-2025-49488?
CVE-2025-49488 is caused by improper resource shutdown or release in router components.
What are the potential impacts of CVE-2025-49488?
The potential impacts of CVE-2025-49488 include increased resource consumption and reduced performance of affected routers.