What’s Vulnerable › Vulnerabilities

CVE-2025-49480: Out-of-bounds access in lte-telephony

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-01 · updated 2026-06-17
• Weakness: CWE-125

Description

Out-of-bounds access in ASR180x 、ASR190x in lte-telephony, This vulnerability is associated with program files apps/lzma/src/LzmaEnc.c. This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.

Affected products

• Asrmicro Falcon Linux: before 1536 — fixed in 1536
• ASR Kestrel: before 1536 — fixed in 1536
• ASR Lapwing_Linux: before 1536 — fixed in 1536

How to fix

Upgrade to a fixed version: Asrmicro Falcon Linux 1536; ASR Kestrel 1536; ASR Lapwing_Linux 1536. Check the vendor advisory for mitigations.

References

• https://www.asrmicro.com/en/goods/psirt?cid=40

Get alerted when CVE-2025-49480 or the next vulnerability affects your stack