Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in the Linux kernel's handle_rx() function in the [vhost_net] driver. A malicious virtual guest, under specific conditions, can trigger an out-of-bounds write in a kmalloc-8 slab on a virtual host which may lead to a kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. Versions from v4.16 and newer are vulnerable.
CVSS Information
N/A
Vulnerability Type
跨界内存写
Vulnerability Title
Linux kernel 缓冲区错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel中的[vhost_net]驱动程序的‘handle_rx()’函数存在越界写入漏洞。攻击者可利用该漏洞造成内存损坏。
CVSS Information
N/A
Vulnerability Type
N/A