漏洞信息
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Vulnerability Title
dmaengine: idxd: Fix memory leak when a wq is reset
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxd_wq_disable_cleanup() which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty (all its resources were released). Only set the wq type to NONE after its resources are released.
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dmaengine idxd中工作队列重置时内存泄漏，可能导致wq类型过早设置为NONE，资源未释放。
CVSS Information
N/A
Vulnerability Type
N/A