CNNVD-202602-1073 Information

Feb 06, 2026 cve

CNNVD ID

CNNVD-202602-1073

CVE-2026-1976

CNNVD Published: 2026-02-06

Description (Chinese)

free5GC是free5GC开源的一个第 5 代 (5G) 移动核心网络的开源项目。 Free5GC 4.1.0及之前版本存在代码问题漏洞，该漏洞源于SMF组件中SessionDeletionResponse函数存在缺陷，可能导致空指针取消引用。

Description (English)

Free5GC is an open-source project for the fifth generation (5G) mobile core network of free5GC open source. Free5GC 4.1.0 and previous versions have a code problem loophole, which stems from deficiencies in the SMF component of the Ssession DeletionResponse function, which may lead to the cancellation of references by an empty pointer.

Hazard Level

High

Vulnerability Type

代码问题

Affected Vendor

free5GC

Published

2026-02-06

Last Modified

2026-02-24

References

https://github.com/free5gc/free5gc/ https://github.com/free5gc/free5gc/issues/817 https://github.com/free5gc/free5gc/issues/817#issue-3832188092 https://github.com/free5gc/smf/pull/189 https://vuldb.com/?ctiid.344498 https://vuldb.com/?id.344498 https://vuldb.com/?submit.743239

Patch

https://github.com/free5gc/free5gc/releases

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