CNNVD-202506-2278 Information

CNNVD ID

CNNVD-202506-2278

CVE-2022-49992

  • 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mprotect中交换PFN页面类型不匹配,可能导致内核BUG。

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 a lack of matching PFN page type in protec, which could lead to the kernel BUG.

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/3d2f78f08cd8388035ac375e731ec1ac1b79b09d https://git.kernel.org/stable/c/5fcf81e308d1f4ae95f31690d2a80b7061385ff9 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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