CNNVD-202512-5368 Information

CNNVD ID

CNNVD-202512-5368

CVE-2022-50816

  • CNNVD Published: 2025-12-30

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,该漏洞源于隧道设备MTU值未进行完整性检查,可能导致下溢值。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security gap in Linux Kernel, which stems from the fact that the MTU value of the tunnel equipment was not checked for completeness, which could lead to a spillover.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-30

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/2bab6fa449d16af36d9c9518865f783a15f446c7 https://git.kernel.org/stable/c/44affe7ede596f078c4f2f41e0d160266ccda818 https://git.kernel.org/stable/c/78297d513157a31fd629626fe4cbb85a7dcbb94a https://git.kernel.org/stable/c/ad3f1d9bf162c487d23df684852597961b745cae https://git.kernel.org/stable/c/af51fc23a03f02b0c6df09ab0d60f23794436052 https://git.kernel.org/stable/c/ccd94bd4939690e24d13e23814bce7ed853a09f3 https://git.kernel.org/stable/c/d89d7ff01235f218dad37de84457717f699dee79

Patch

https://www.kernel.org/

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