CNNVD-202509-3104 Information

Sep 19, 2025 cve

CNNVD ID

CNNVD-202509-3104

CVE-2025-39864

  • 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cfg80211_update_known_bss函数中未正确处理隐藏SSID网络，可能导致释放后重用。

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 the incorrect handling of hidden SID networks in the cfg80211 update known bss function, which may lead to re-use after release.

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/6854476d9e1aeaaf05ebc98d610061c2075db07d https://git.kernel.org/stable/c/912c4b66bef713a20775cfbf3b5e9bd71525c716 https://git.kernel.org/stable/c/5b7ae04969f822283a95c866967e42b4d75e0eef https://git.kernel.org/stable/c/a8bb681e879ca3c9f722aa08d3d7ae41c42a8807 https://git.kernel.org/stable/c/a97a9791e455bb0cd5e7a38b5abcb05523d4e21c https://git.kernel.org/stable/c/b7d08929178c16398278613df07ad65cf63cce9d https://git.kernel.org/stable/c/ff040562c10a540b8d851f7f4145fa112977f853 https://git.kernel.org/stable/c/26e84445f02ce6b2fe5f3e0e28ff7add77f35e08 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-22-09-2025-48265

Patch

https://www.kernel.org/

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