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Linux Kernel "key_alloc_serial()" Denial of Service
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Secunia Advisory:
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SA24109
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Release Date:
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2007-02-13
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Last Update:
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2007-04-11
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Popularity:
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8,376 views
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Critical:
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Not critical
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Impact:
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DoS
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Where:
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Local system
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Solution Status:
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Vendor Patch
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| OS: | Linux Kernel 2.6.x
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| CVE reference: | CVE-2007-0006
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Description:
A vulnerability has been reported in the Linux Kernel, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
The vulnerability is caused due to a NULL pointer dereference within the "key_alloc_serial()" function, which can be exploited to crash the Kernel.
Solution:
Update to version 2.6.20.2 or later.
Changelog:
2007-04-11: Updated "Solution" section.
Original Advisory:
http://bugzilla.kernel.org/show_bug.cgi?id=7727
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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