CNNVD-202510-666 Information

Oct 04, 2025 cve

CNNVD ID

CNNVD-202510-666

CVE-2022-50474

  • CNNVD Published: 2025-10-04

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macio_add_one_device函数在of_device_register失败时未释放动态分配的设备名称，可能导致内存泄漏。

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 the macio add one device function failed to release the name of the device assigned dynamically when the of device register failed, which could result in a memory leak.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/76837e7f6b30da72ad59f56291e22804a219e015 https://git.kernel.org/stable/c/b29a2f1dd33ae9b94821ab2f4d398b9081786748 https://git.kernel.org/stable/c/35858b87a943917fa30172aa4bf01ce7adbcb42c https://git.kernel.org/stable/c/19ded60b40e86b0903c8d5bd0161437ed5107a8b https://git.kernel.org/stable/c/2ac0a7059b7bcbed35bfffa34a82c9a9e99638ef https://git.kernel.org/stable/c/3a866ff6fc2232c8e393cdb55ffb8ce947349e03 https://git.kernel.org/stable/c/5ca86eae55a2f006e6c1edd2029b2cacb6979515 https://git.kernel.org/stable/c/ca765257feb89dacf604ced9cd233db5f865dee0 https://git.kernel.org/stable/c/aa9054267366ff0a382d403d17728e21951ddbb9 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

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