漏洞信息
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Vulnerability Title
iommu/sprd: Release dma buffer to avoid memory leak
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed.
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sprd iommu驱动未释放DMA缓冲区，可能导致内存泄漏。
CVSS Information
N/A
Vulnerability Type
N/A