Secunia Security Advisory - A vulnerability has been reported in the Linux Kernel, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
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TITLE:
Linux Kernel "key_alloc_serial()" Denial of Service
SECUNIA ADVISORY ID:
SA24109
VERIFY ADVISORY:
http://secunia.com/advisories/24109/
CRITICAL:
Not critical
IMPACT:
DoS
WHERE:
Local system
OPERATING SYSTEM:
Linux Kernel 2.6.x
http://secunia.com/product/2719/
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:
Restrict access to trusted users only.
ORIGINAL ADVISORY:
http://bugzilla.kernel.org/show_bug.cgi?id=7727
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About:
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