Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel SPARC平台mmap()调用本地拒绝服务漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux Kernel内核的实现上存在漏洞，如果没有设置mmap MAP_FIXED位的话，Linux Kernel的arch/sparc/kernel/sys_sparc.c文件中的sparc_mmap_check函数以及arch/sparc64/kernel/sys_sparc.c文件中的sparc64_mmap_check函数会忽略一些虚
CVSS Information
N/A
Vulnerability Type
N/A