CNNVD-202510-4021 Information

CNNVD ID

CNNVD-202510-4021

CVE-2025-40083

  • CNNVD Published: 2025-10-29

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cl->qdisc->ops->peek返回值,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 return values of cl->qdisc->ops->peek, which may lead to the cancellation of references by empty fingers.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-29

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/dd831ac8221e691e9e918585b1003c7071df0379 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-30-10-2025-48610

Patch

https://www.kernel.org/

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