Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The (1) __futex_atomic_op and (2) futex_atomic_cmpxchg_inatomic functions in Linux kernel 2.6.17-rc4 to 2.6.18-rc2 perform the atomic futex operation in the kernel address space instead of the user address space, which allows local users to cause a denial of service (crash).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel futex_atomic_op和futex_atomic_cmpxchg_inatomic函数拒绝服务漏洞
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 2.6.17-rc4至2.6.18-rc2版本的__futex_atomic_op函数和futex_atomic_cmpxchg_inatomic函数使用用户空间地址而不是内核空间地址执行原子futex(快速用户空间互斥)操作。本地用户可利用此漏洞导致拒绝服务(系统崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A