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prionPRIOn knowledge basePRION:CVE-2011-2495
HistoryJun 13, 2012 - 10:24 a.m.

Design/Logic Flaw

2012-06-1310:24:00
PRIOn knowledge base
www.prio-n.com
4

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

fs/proc/base.c in the Linux kernel before 2.6.39.4 does not properly restrict access to /proc/#####/io files, which allows local users to obtain sensitive I/O statistics by polling a file, as demonstrated by discovering the length of another user’s password.

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%