CNNVD-202512-1650 Information

CNNVD ID

CNNVD-202512-1650

CVE-2022-50672

  • CNNVD Published: 2025-12-09

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device_register返回值,可能导致内存泄漏和空指针取消引用。

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 device register return values, which could lead to memory leakages and the cancellation of references by empty fingers.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-09

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/3fcf079958c00d83c51e4f250abf2c77fe9cc1b9 https://git.kernel.org/stable/c/a39b4de0804f9fe0ae911b359ffd4afe7d9d933b https://git.kernel.org/stable/c/a6792a0cdef0b1c2d77920246283a72537e60e94 https://git.kernel.org/stable/c/f2d63cefc012cafe1b7651bbf3302f8bcd8bea4a https://git.kernel.org/stable/c/4f05d8e2fb3ab702c2633a74571e1b31cb579985 https://git.kernel.org/stable/c/b3a5c76f61e2b380e29dfc6705854ca1ee85501d https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-09-12-2025-49020

Patch

https://www.kernel.org/

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