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CVE-2008-4307

Description

Race condition in the do_setlk function in fs/nfs/file.c in the Linux kernel before 2.6.26 allows local users to cause a denial of service (crash) via vectors resulting in an interrupted RPC call that leads to a stray FL_POSIX lock, related to improper handling of a race between fcntl and close in the EINTR case.


Affected Package


OS OS Version Package Name Package Version
ubuntu 08.04 linux 2.6.24-23.52
ubuntu upstream linux 2.6.26~rc1
ubuntu upstream linux-source-2.6.15 2.6.26~rc1
ubuntu 07.10 linux-source-2.6.22 2.6.22-16.62
ubuntu upstream linux-source-2.6.22 2.6.26~rc1

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