Vulnerability Information
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Vulnerability Title
tracing: Prevent bad count for tracing_cpumask_write
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent bad count for tracing_cpumask_write If a large count is provided, it will trigger a warning in bitmap_parse_user. Also check zero for it.
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tracing模块中，当提供一个较大的count值时，会触发bitmap_parse_user中的警告，并且没有检查count值是否为零，可能导致不正确的操作或系统不稳定。
CVSS Information
N/A
Vulnerability Type
N/A