CVE-2025-49491— Resource leaks in traffic_stat
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I. Basic Information for CVE-2025-49491
Vulnerability Information
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Vulnerability Title
Resource leaks in traffic_stat
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Resource Shutdown or Release vulnerability in ASR Falcon_Linux、Kestrel、Lapwing_Linux on Linux (traffic_stat modules) allows Resource Leak Exposure. This vulnerability is associated with program files traffic_stat/traffic_service/traffic_service.C. This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
不恰当的资源关闭或释放
Source: NVD (National Vulnerability Database)
Vulnerability Title
Asrmicro ASR Series 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Asrmicro ASR Series是中国翱捷科技（Asrmicro）公司的一系列芯片。 Asrmicro ASR Series存在安全漏洞，该漏洞源于traffic_stat模块中traffic_service.C文件存在资源释放不当，可能导致资源泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ASR | Falcon_Linux、Kestrel、Lapwing_Linux | 0 ~ v1536 | - |
II. Public POCs for CVE-2025-49491
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · ASR · 2025-07-01 · 10 CVEs total
| CVE-2025-49480 | 7.4 HIGH | Out-of-bounds access in lte-telephony |
| CVE-2025-49492 | 7.4 HIGH | Out-of-bounds write in lte-telephony |
| CVE-2025-49490 | 5.4 MEDIUM | Resource leaks in router |
| CVE-2025-49481 | 5.4 MEDIUM | Resource leaks in router |
| CVE-2025-49489 | 5.4 MEDIUM | Resource leaks in cm |
| CVE-2025-49488 | 5.4 MEDIUM | Resource leaks in router |
| CVE-2025-49483 | 5.4 MEDIUM | Resource leaks in tr069 |
| CVE-2025-49482 | 5.4 MEDIUM | Resource leaks in tr069 |
| CVE-2025-5072 | 5.4 MEDIUM | Resource leaks in cm |
IV. Related Vulnerabilities
Same weakness: CWE-404
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Open5GS SMF OpenAPI_list_create denial of service - CVE-2026-8267
Open5GS SMF smf_nsmf_handle_created_data_in_vsmf denial of s - CVE-2026-8266
Open5GS SMF gsm-build.c gsm_build_pdu_session_establishment_
V. Comments for CVE-2025-49491
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