漏洞信息
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Vulnerability Title
s390/syscalls: Add spectre boundary for syscall dispatch table
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an array_index_nospec() boundary to prevent access past the syscall function pointer tables.
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,该漏洞源于系统调用分派表缺少边界检查,可能导致用户空间控制的系统调用号越界访问。
CVSS Information
N/A
Vulnerability Type
N/A