CNNVD-202512-536 Information

Dec 04, 2025 cve

CNNVD ID

CNNVD-202512-536

CVE-2025-40243

  • CNNVD Published: 2025-12-04

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hfs_find_set_zero_bits中未初始化值问题，可能导致KMSAN报告错误。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security loophole in Linux Kernel, which stems from the problem of uninitialized values in hfs find set zero bits, which may lead to KMSAN reporting errors.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/bf1683078fbdd09a7f7f9b74121ebaa03432bd00 https://git.kernel.org/stable/c/502fa92a71f344611101bd04ef1a595b8b6014f5 https://git.kernel.org/stable/c/2048ec5b98dbdfe0b929d2e42dc7a54c389c53dd https://git.kernel.org/stable/c/3b447fd401824e1ccf0b769188edefe866a1e676 https://git.kernel.org/stable/c/cfafefcb0e1fc60135f7040f4aed0a4aef4f76ca https://git.kernel.org/stable/c/2a112cdd66f5a132da5235ca31a320528c86bf33 https://git.kernel.org/stable/c/e148ed5cda8fd96d4620c4622fb02f552a2d166a https://git.kernel.org/stable/c/fc56548fca732f3d3692c83b40db796259a03887 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-04-12-2025-48989 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-40243

Patch

https://www.kernel.org/

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