CNNVD-202512-4516 Information
CNNVD ID
CNNVD-202512-4516
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arm_ffa在移除设备时未检查ffa_driver remove回调是否存在，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 anrm ffa’s failure to check the presence of a ffa driver remove call when removing the device, which could lead to an empty pointer cancellation of the reference.
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/b71b55248a580e9c9befc4ae060539f1f8e477da https://git.kernel.org/stable/c/ad73dc7263ea90302d6c7eeb7e9f7cbcfa0b0617 https://git.kernel.org/stable/c/48399c297c46b4c8e77ebcf071bb586a42d0ca4e https://git.kernel.org/stable/c/6a26c62625c59b8dd7f52c518cb4f60a63470a0e https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196