CNNVD-202510-3879 Information

CNNVD ID

CNNVD-202510-3879

CVE-2025-40040

  • 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ksm_madvise函数中的标志丢弃行为不当,可能导致内核崩溃。

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 improper abandonment of the logo in the ksm madvise function, which could lead to a kernel collapse.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-28

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/92b82e232b8d8b116ac6e57aeae7a6033db92c60 https://git.kernel.org/stable/c/ac50c6e0a8f91a02b681af81abb2362fbb67cc18 https://git.kernel.org/stable/c/f04aad36a07cc17b7a5d5b9a2d386ce6fae63e93 https://git.kernel.org/stable/c/76385629f45740b7888f8fcd83bde955b10f61fe https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-28-10-2025-48601

Patch

https://www.kernel.org/

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