Vulnerability Information
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Vulnerability Title
s390/cio: verify the driver availability for path_event call
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: s390/cio: verify the driver availability for path_event call If no driver is attached to a device or the driver does not provide the path_event function, an FCES path-event on this device could end up in a kernel-panic. Verify the driver availability before the path_event function call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
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s390/cio模块中发现驱动可用性验证问题。在调用path_event之前，如果没有驱动程序附加到设备或驱动程序不提供path_event，则可能会导致内核崩溃。
CVSS Information
N/A
Vulnerability Type
N/A