CNNVD-202510-4262 Information

CNNVD ID

CNNVD-202510-4262

CVE-2025-40089

  • CNNVD Published: 2025-10-30

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,该漏洞源于未检查cxlfs指针,可能导致空指针取消引用。

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 had a security loophole, which stemmed from the failure to check the cxlfs pointer, which could lead to the removal of the reference from the empty pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-30

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/a375246fcf2bbdaeb1df7fa7ee5a8b884a89085e https://git.kernel.org/stable/c/b8a69e3b1a460bf5d96dd53cbd121aa2cd346886 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-30-10-2025-48621

Patch

https://www.kernel.org/

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