Vulnerability Information
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Vulnerability Title
Memory disclosure by stale virtual memory mapping
Vulnerability Description
A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause. An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to other processes or the kernel.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 安全漏洞
Vulnerability Description
FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD存在安全漏洞。攻击者利用该漏洞可以通过过时的虚拟内存映射读取FreeBSD的内存片段，以获取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A