CNNVD-202512-5209 Information
CNNVD ID
CNNVD-202512-5209
Related CVE
- CNNVD Published: 2025-12-30
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kmemdup返回值，可能导致空指针取消引用。
Description (English)
Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel had a security loophole, which stemmed from the failure to check the return value of kmemdup, which could lead to an empty pointer being deleted.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-30
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0 https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842 https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208 https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783 https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74