CNNVD-202512-1535 Information

CNNVD ID

CNNVD-202512-1535

CVE-2025-40336

  • CNNVD Published: 2025-12-09

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hmm_pfn_to_map_order使用不当,可能导致内存映射错误。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel had a security loophole, which stemmed from the improper use of mm pfn to map order, which could lead to memory mapping errors.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-09

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/c50729c68aaf93611c855752b00e49ce1fdd1558 https://git.kernel.org/stable/c/08e9fd78ba1b9e95141181c69cc51795c9888157 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-09-12-2025-49020

Patch

https://www.kernel.org/

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