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prionPRIOn knowledge basePRION:CVE-2011-4325
HistoryJan 27, 2012 - 3:55 p.m.

Null pointer dereference

2012-01-2715:55:00
PRIOn knowledge base
www.prio-n.com
6

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The NFS implementation in Linux kernel before 2.6.31-rc6 calls certain functions without properly initializing certain data, which allows local users to cause a denial of service (NULL pointer dereference and O_DIRECT oops), as demonstrated using diotest4 from LTP.

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%