CNNVD-202509-3109 Information

Sep 19, 2025 cve

CNNVD ID

CNNVD-202509-3109

CVE-2025-39860

  • CNNVD Published: 2025-09-19

Description (Chinese)

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于l2cap_sock_cleanup_listen函数中存在释放后重用问题，可能导致内存损坏。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel has a security loophole, which stems from a post-release reuse problem in the l2cap sock cleanup listen function, which may cause memory damage.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Liquidfiles

Published

2025-09-19

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/964cbb198f9c46c2b2358cd1faffc04c1e8248cf https://git.kernel.org/stable/c/6077d16b5c0f65d571eee709de2f0541fb5ef0ca https://git.kernel.org/stable/c/2ca99fc3512a8074de20ee52a87b492dfcc41a4d https://git.kernel.org/stable/c/862c628108562d8c7a516a900034823b381d3cba https://git.kernel.org/stable/c/3dff390f55ccd9ce12e91233849769b5312180c2 https://git.kernel.org/stable/c/47f6090bcf75c369695d21c3f179db8a56bbbd49 https://git.kernel.org/stable/c/83e1d9892ef51785cf0760b7681436760dda435a https://git.kernel.org/stable/c/306b0991413b482dbf5585b423022123bb505966 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-22-09-2025-48265

Patch

https://www.kernel.org/

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