CNNVD-202509-2529 Information

CNNVD ID

CNNVD-202509-2529

CVE-2025-39819

  • CNNVD Published: 2025-09-16

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smb2_compound_op函数中存在不一致的引用计数更新,可能导致资源泄漏。

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 inconsistent updates in the smb2 compund op function of the citation count, which could lead to a leakage of resources.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-16

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/4735f5991f51468b85affb8366b7067248457a71 https://git.kernel.org/stable/c/cc82c6dff548f0066a51a6e577c7454e7d26a968 https://git.kernel.org/stable/c/4191ea1f0bb3e27d65c5dcde7bd00e709ec67141 https://git.kernel.org/stable/c/3fc11ff13fbc2749871d6ac2141685cf54699997 https://git.kernel.org/stable/c/ab529e6ca1f67bcf31f3ea80c72bffde2e9e053e https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-17-09-2025-48246

Patch

https://www.kernel.org/

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