CNNVD-202506-2233 Information

CNNVD ID

CNNVD-202506-2233

CVE-2022-49947

  • CNNVD Published: 2025-06-18

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binder未初始化vma_vm_mm指针,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 had a security loophole, which originated from the non-initialization of the vma vm mm pointer by binder, which could lead to the cancellation of the reference by the empty pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

LinuxServer.io

Published

2025-06-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/1da52815d5f1b654c89044db0cdc6adce43da1f1 https://git.kernel.org/stable/c/81203ab7a6ef843a2b904a0a494f28c457d44d27 https://git.kernel.org/stable/c/b2a97babb0a510f8921891f9e70c5a5ef33cadac https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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