CNNVD-202512-4666 Information
Dec 24, 2025
cve
CNNVD ID
CNNVD-202512-4666
Related CVE
- CNNVD Published: 2025-12-24
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iommufd未将结构体清零即复制到用户空间，可能导致信息泄露。
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 iommufd does not copy the structure to the user space in zero form, which could lead to the disclosure of information.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-24
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/b3551ead616318ea155558cdbe7e91495b8d9b33 https://git.kernel.org/stable/c/7adcec686e4d699c169d34c722132b2bce5232cb https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-24-12-2025-49195