CNNVD-202512-5316 Information

CNNVD ID

CNNVD-202512-5316

CVE-2022-50865

  • 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tcp_add_backlog函数存在整数溢出,可能导致缓冲区溢出。

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 integer spill of the tcp add backlog function, which could lead to spills in the buffer zone.

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/28addf029417d53b1df062b4c87feb7bc033cb5f https://git.kernel.org/stable/c/4f23cb2be530785db284a685d1b1c30224d8a538 https://git.kernel.org/stable/c/9d04b4d0feee12bce6bfe37f30d8e953d3c30368 https://git.kernel.org/stable/c/a85d39f14aa8a71e29cfb5eb5de02878a8779898 https://git.kernel.org/stable/c/ec791d8149ff60c40ad2074af3b92a39c916a03f

Patch

https://www.kernel.org/

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