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nvd[email protected]NVD:CVE-2011-3638
HistoryMar 01, 2013 - 12:37 p.m.

CVE-2011-3638

2013-03-0112:37:54
web.nvd.nist.gov
4

CVSS2

4

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.

Affected configurations

Nvd
Node
linuxlinux_kernelRange<3.0

CVSS2

4

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%