CNNVD-202512-5304 Information

CNNVD ID

CNNVD-202512-5304

CVE-2022-50878

  • 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,该漏洞源于未检查bridge->encoder指针,可能导致空指针取消引用。

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 loophole in Linux Kernel, which stems from the failure to check the Bridge->encoder pointer, which may lead to the removal of the reference to the blank pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-30

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/3959e8faf8bf6bea619e8856c736db64e6eced37 https://git.kernel.org/stable/c/912f84e15e94ab87f5a7156aa1870090373d8304 https://git.kernel.org/stable/c/a29f7427041a943484f916157c43c46d3bbf25d4 https://git.kernel.org/stable/c/b2e4323e0020213f44dca6ffc815d66aef39f6f6 https://git.kernel.org/stable/c/ef8886f321c5dab8124b9153d25afa2a71d05323

Patch

https://www.kernel.org/

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