Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
fs/splice.c in the splice subsystem in the Linux kernel before 2.6.22.2 does not properly handle a failure of the add_to_page_cache_lru function, and subsequently attempts to unlock a page that was not locked, which allows local users to cause a denial of service (kernel BUG and system crash), as demonstrated by the fio I/O tool.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 资源管理错误漏洞
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 2.6.22.2的之前版本存在资源管理错误漏洞，该漏洞源于 splice 子系统中的fs/splice.c 不能很好地处理add_to_page_cache_lru 函数的失败，并会打开未被锁上的页，本地用户可能造成拒绝服务 (内核程序缺陷和系统崩溃), 例如，e fio I/O 工具。
CVSS Information
N/A
Vulnerability Type
N/A