CNNVD-202509-2881 Information

CNNVD ID

CNNVD-202509-2881

CVE-2023-53442

  • CNNVD Published: 2025-09-18

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ADQ和switchdev模式同时启用时未进行检查,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 ADQ and Switchdev models when they are active at the same time, which may lead to the removal of the empty pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/43d00e102d9ecbe2635d7e3f2e14d2e90183d6af https://git.kernel.org/stable/c/1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3 https://git.kernel.org/stable/c/24f0d69da35d812b3a1104918014a29627140cb1 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-19-09-2025-48259

Patch

https://www.kernel.org/

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