Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In FreeBSD before 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3, kernel callee-save registers are not properly sanitized before return from system calls, potentially allowing some kernel data used in the system call to be exposed.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 输入验证错误漏洞
Vulnerability Description
FreeBSD是Freebsd基金会的一套类Unix操作系统。 FreeBSD中存在输入验证错误漏洞。攻击者可利用该漏洞泄露系统调用中所用到的内核数据。以下版本受到影响：FreeBSD 11.2-STABLE(r343782)之前版本，11.2-RELEASE-p9之前版本，12.0-STABLE(r343781)之前版本，12.0-RELEASE-p3之前版本。
CVSS Information
N/A
Vulnerability Type
N/A