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nvd[email protected]NVD:CVE-2011-2182
HistoryJun 13, 2012 - 10:24 a.m.

CVE-2011-2182

2012-06-1310:24:54
CWE-119
web.nvd.nist.gov
4

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.

Affected configurations

NVD
Node
linuxlinux_kernelRange≀2.6.39
OR
linuxlinux_kernelMatch2.6.39rc1
OR
linuxlinux_kernelMatch2.6.39rc2
OR
linuxlinux_kernelMatch2.6.39rc3
OR
linuxlinux_kernelMatch2.6.39rc4
OR
linuxlinux_kernelMatch2.6.39rc5
OR
linuxlinux_kernelMatch2.6.39rc6
OR
linuxlinux_kernelMatch2.6.39rc7

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%