CNNVD-202512-1722 Information

CNNVD ID

CNNVD-202512-1722

CVE-2022-50647

  • CNNVD Published: 2025-12-09

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,该漏洞源于端口I/O字符串访问器工作不正常,可能导致内存访问错误。

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 irregularity of the port I/O string accesser, which may lead to memory access errors.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-09

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/2c60db6869fe5213471fcf4fe5704dc29da8b5ee https://git.kernel.org/stable/c/140b2b92dbefffa7f4f7211a1fd399a6e79e71c4 https://git.kernel.org/stable/c/2ce9fab94b8db61f014e43ddf80dd1524ae6dff4 https://git.kernel.org/stable/c/dc235db7b79a352d07d62e8757ad856dbf1564c1 https://git.kernel.org/stable/c/1acee4616930fc07265cb8e539753a8062daa8e0 https://git.kernel.org/stable/c/9cc205e3c17d5716da7ebb7fa0c985555e95d009 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-09-12-2025-49020

Patch

https://www.kernel.org/

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