CNNVD-202512-5186 Information
Dec 30, 2025
cve
CNNVD ID
CNNVD-202512-5186
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blk-cgroup中blkg_policy_data在初始化前安装，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 has a security loophole, which originates from the blk-cgroup where blkg policy data was installed before initialization, which may lead to an empty pointer cancellation of the reference.
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/7d63c6f9765339dcfc34b7365ced7c518012e4fe https://git.kernel.org/stable/c/e39ef7880d1057b2ebcdb013405f4d84a257db23 https://git.kernel.org/stable/c/ec14a87ee1999b19d8b7ed0fa95fea80644624ae