CNNVD-202510-080 Information

CNNVD ID

CNNVD-202510-080

CVE-2023-53520

  • CNNVD Published: 2025-10-01

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hci_unregister_dev释放hci_dev对象后hci_suspend_notifier仍可能访问该对象,可能导致程序崩溃。

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 possibility that Hci suspend notifier might still visit the subject after heci unregister dev dev has released it, which could lead to a breakdown of the process.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-01

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/06e2b5ad72b60f90bfe565c201346532e271f484 https://git.kernel.org/stable/c/f9c8ce5d665653e3cf71a76349d41d7a7f7947e6 https://git.kernel.org/stable/c/573ebae162111063eedc6c838a659ba628f66a0f https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-02-10-2025-48373

Patch

https://www.kernel.org/

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