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cvelistMitreCVELIST:CVE-2014-5206
HistoryAug 18, 2014 - 10:00 a.m.

CVE-2014-5206

2014-08-1810:00:00
mitre
www.cve.org
7

AI Score

8.1

Confidence

High

EPSS

0

Percentile

5.1%

The do_remount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a “mount -o remount” command within a user namespace.

AI Score

8.1

Confidence

High

EPSS

0

Percentile

5.1%