CNNVD-202601-4119 Information
Jan 23, 2026
cve
CNNVD ID
CNNVD-202601-4119
Related CVE
- CNNVD Published: 2026-01-23
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ib_del_sub_device_and_put函数在返回错误时未释放设备引用计数。
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 the ib del sub device and put function did not release the device reference count when it returned the error.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2026-01-23
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/20436f2742a92b7afeb2504eb559a98d2196b001 https://git.kernel.org/stable/c/fa3c411d21ebc26ffd175c7256c37cefa35020aa https://git.kernel.org/stable/c/fe8d456080423b9ed410469fbd1e2098d3acce2b