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ubuntucveUbuntu.comUB:CVE-2011-2689
HistoryJul 28, 2011 - 12:00 a.m.

CVE-2011-2689

2011-07-2800:00:00
ubuntu.com
ubuntu.com
10

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before
3.0-rc1 does not ensure that the size of a chunk allocation is a multiple
of the block size, which allows local users to cause a denial of service
(BUG and system crash) by arranging for all resource groups to have too
little free space.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu11.04noarchlinux< 2.6.38-11.49UNKNOWN
ubuntu10.04noarchlinux-lts-backport-natty< 2.6.38-11.49~lucid1UNKNOWN
ubuntu11.04noarchlinux-ti-omap4< 2.6.38-1209.15UNKNOWN

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

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