CNNVD-202510-164 Information

CNNVD ID

CNNVD-202510-164

CVE-2022-50457

  • CNNVD Published: 2025-10-01

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del_mtd_device函数中设备节点引用计数处理不当,可能导致内存泄漏。

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 inappropriate handling of the equipment node reference count in the del mtd device function, which could lead to a leak in the memory.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-01

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/616dc895d982026f41f500c88d1bfea004938cc8 https://git.kernel.org/stable/c/f6016557f1ef7735963bd8691592d2797bbf91d2 https://git.kernel.org/stable/c/56570bdad5e31c5c538cd6efff5c4510256e1bb4 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-02-10-2025-48373

Patch

https://www.kernel.org/

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