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cve[email protected]CVE-2011-2493
HistoryJun 13, 2012 - 10:24 a.m.

CVE-2011-2493

2012-06-1310:24:54
web.nvd.nist.gov
30
linux kernel
security
ext4
denial of service
cve-2011-2493
nvd

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

7.3

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.

Affected configurations

NVD
Node
linuxlinux_kernelRange2.6.38.8
OR
linuxlinux_kernelMatch2.6.38
OR
linuxlinux_kernelMatch2.6.38rc1
OR
linuxlinux_kernelMatch2.6.38rc2
OR
linuxlinux_kernelMatch2.6.38rc3
OR
linuxlinux_kernelMatch2.6.38rc4
OR
linuxlinux_kernelMatch2.6.38rc5
OR
linuxlinux_kernelMatch2.6.38rc6
OR
linuxlinux_kernelMatch2.6.38rc7
OR
linuxlinux_kernelMatch2.6.38rc8
OR
linuxlinux_kernelMatch2.6.38.1
OR
linuxlinux_kernelMatch2.6.38.2
OR
linuxlinux_kernelMatch2.6.38.3
OR
linuxlinux_kernelMatch2.6.38.4
OR
linuxlinux_kernelMatch2.6.38.5
OR
linuxlinux_kernelMatch2.6.38.6
OR
linuxlinux_kernelMatch2.6.38.7
VendorProductVersionCPE
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc4::
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc5::
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc7::
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc1::
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc3::
linuxlinux_kernel2.6.38.1cpe:/o:linux:linux_kernel:2.6.38.1:::
linuxlinux_kernel2.6.38.5cpe:/o:linux:linux_kernel:2.6.38.5:::
linuxlinux_kernel2.6.38.2cpe:/o:linux:linux_kernel:2.6.38.2:::
linuxlinux_kernel2.6.38cpe:/o:linux:linux_kernel:2.6.38:rc8::
linuxlinux_kernel2.6.38.4cpe:/o:linux:linux_kernel:2.6.38.4:::
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1-10 of 171

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

7.3

Confidence

High

EPSS

0

Percentile

5.1%