CNNVD-202511-1448 Information

CNNVD ID

CNNVD-202511-1448

CVE-2025-40158

  • CNNVD Published: 2025-11-12

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ip6_output未使用RCU保护dst_dev_rcu访问,可能导致释放后重用。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel has a security loophole, which stems from the fact that ip6 output was not used for RCU-protected dst dev rcu visits, which could lead to reuse after release.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-11-12

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/0393f85c3241c19ba8550f04a812e7d19f6b3082 https://git.kernel.org/stable/c/11709573cc4e48dc34c80fc7ab9ce5b159e29695 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-12-11-2025-48734

Patch

https://www.kernel.org/

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