system
Describe <CVE-2010-0623>.
user
What is <CVE-2010-0623>?
assistant
The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem..