Security Advisory

CVE-2010-2226

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2010-09-03 19:00:00

Last updated 2024-08-07 02:25:07

Assigner redhat

State PUBLISHED

Description

The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by swapping one file into another file.

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