CNNVD-202510-3867 Information

CNNVD ID

CNNVD-202510-3867

CVE-2025-40053

  • 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,该漏洞源于未处理copy_thresh分配失败,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 has a security loophole, which stems from the failure of the unprocessed copy thresh distribution, which could lead to the removal of the reference to the blank pointer.

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/8169a6011c5fecc6cb1c3654c541c567d3318de8 https://git.kernel.org/stable/c/5aa9b885602811a026a3f45c92ea2b4b04c54f09 https://git.kernel.org/stable/c/ea87151df398d407a632c7bf63013290f01c5009 https://git.kernel.org/stable/c/fd7b6b2c920d7fd370a612be416a904d6e1ebe55 https://git.kernel.org/stable/c/7ed5010fef0930f4322d620052edc854ef3ec41f https://git.kernel.org/stable/c/9d49e4b14609e1a20d931e718962c4b6b5485174 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-28-10-2025-48601

Patch

https://www.kernel.org/

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