漏洞信息
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Vulnerability Title
net: txgbe: initialize num_q_vectors for MSI/INTx interrupts
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: txgbe: initialize num_q_vectors for MSI/INTx interrupts When using MSI/INTx interrupts, wx->num_q_vectors is uninitialized. Thus there will be kernel panic in wx_alloc_q_vectors() to allocate queue vectors.
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net:txgbe模块中在使用MSI/INTx中断时,wx_num_q_vectors未初始化,导致在wx_alloc_q_vectors()中分配队列向量时出现内核恐慌。
CVSS Information
N/A
Vulnerability Type
N/A