CNNVD-202512-4600 Information

CNNVD ID

CNNVD-202512-4600

CVE-2022-50721

  • CNNVD Published: 2025-12-24

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,该漏洞源于从设备准备函数返回错误指针,可能导致内核崩溃。

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 return of the wrong pointer from the equipment preparation function, which could lead to a kernel collapse.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-24

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/b9d2140c3badf4107973ad77c5a0ec3075705c85 https://git.kernel.org/stable/c/9a041174c58a226e713f6cebd41eccec7a5cfa72 https://git.kernel.org/stable/c/5653bd0200944e5803fa8e32dc36aa49931312f9 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196

Patch

https://www.kernel.org/

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