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redhatcveRedhat.comRH:CVE-2011-2493
HistoryOct 30, 2015 - 10:33 a.m.

CVE-2011-2493

2015-10-3010:33:10
redhat.com
access.redhat.com
7

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel before 2.6.39 does not properly initialize a certain error-report data structure, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%