CNNVD-202510-669 Information

CNNVD ID

CNNVD-202510-669

CVE-2022-50471

  • CNNVD Published: 2025-10-04

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,该漏洞源于未正确处理VMA拆分,可能导致错误页面映射。

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 incorrect handling of VMA splits, which could lead to a wrong page map.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/3c6a888e352283a14f37b9b433cd598a1a3a7dd0 https://git.kernel.org/stable/c/7c16d0a4e6a436b4e7c92bead3fab55aaa4c1141 https://git.kernel.org/stable/c/cdafa219ace013c594e2491158ad1b51f9923dde https://git.kernel.org/stable/c/4fb4053d90caa9985b87ec0e0c32c66a55bdfa3a https://git.kernel.org/stable/c/5c13a4a0291b30191eff9ead8d010e1ca43a4d0c https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

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