Vulnerability Information
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Vulnerability Title
nvme-pci: add missing condition check for existence of mapped data
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoid dereference.
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，该漏洞源于在nvme_map_data函数调用时缺少对映射数据存在性的检查。
CVSS Information
N/A
Vulnerability Type
N/A