CNNVD-202510-3857 Information

CNNVD ID

CNNVD-202510-3857

CVE-2025-40063

  • CNNVD Published: 2025-10-28

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alloc_ctx和free_ctx操作定义不一致,可能导致结构布局随机化问题。

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 inconsistent operational definitions of aloc ctx and free ctx, which may lead to randomization of the structure.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-28

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/f75f66683ded09f7135aef2e763c245a07c8271a https://git.kernel.org/stable/c/779d3b6f2d32c5f1da6163e959abe1e1ffe2945b https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-28-10-2025-48601

Patch

https://www.kernel.org/

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