First published: Thu Feb 23 2012(Updated: )
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Linux Linux kernel | <2.6.33 | |
Canonical Ubuntu Linux | =10.04 | |
Debian Debian Linux | =6.0 | |
SUSE Linux Enterprise Desktop | =11-sp1 | |
SUSE Linux Enterprise Desktop | =11-sp2 | |
Suse Linux Enterprise High Availability Extension | =11-sp1 | |
SUSE Linux Enterprise Server | =11-sp1 | |
Oracle Java SE | =11-sp1 | |
SUSE Linux Enterprise Server | =11-sp2 |
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