Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
arch/x86_64/lib/copy_user.S in the Linux kernel before 2.6.19 on some AMD64 systems does not erase destination memory locations after an exception during kernel memory copy, which allows local users to obtain sensitive information.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
AMD64 系统 Linux Kernel 内存拷贝 Exception copy_user.S 本地信息泄露漏洞
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。 在某些AMD64 系统的Linux kernel2.6.19之前的版本中的arch/x86_64/lib/copy_user.S 不会删除目的文件内存记忆特定区域,但是在内核程序内存记忆备份的时候会删除, 这会本地用户可以获得敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A