CNNVD-202510-663 Information

CNNVD ID

CNNVD-202510-663

CVE-2022-50477

  • 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devm_rtc_allocate_device函数中dev_set_name失败时未释放rtc_device,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 failure of dev rtc llocate device in its failed dev set name, 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/0bcfc8fd3e596994f527b46730579428b3a4fa5f https://git.kernel.org/stable/c/60da73808298ff2cfa9f165d55eb3d7aa7078601 https://git.kernel.org/stable/c/59457a0f079eae19aaf322b3cc1c8ba66f55c5f3 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

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