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cvelistRedhatCVELIST:CVE-2011-4110
HistoryJan 27, 2012 - 3:00 p.m.

CVE-2011-4110

2012-01-2715:00:00
redhat
www.cve.org

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and β€œupdating a negative key into a fully instantiated key.”