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nvd[email protected]NVD:CVE-2013-2141
HistoryJun 07, 2013 - 2:03 p.m.

CVE-2013-2141

2013-06-0714:03:18
CWE-399
web.nvd.nist.gov
6

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.4

Confidence

Low

EPSS

0

Percentile

5.1%

The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.

Affected configurations

Nvd
Node
linuxlinux_kernelRange3.8.8
OR
linuxlinux_kernelMatch3.8.0
OR
linuxlinux_kernelMatch3.8.1
OR
linuxlinux_kernelMatch3.8.2
OR
linuxlinux_kernelMatch3.8.3
OR
linuxlinux_kernelMatch3.8.4
OR
linuxlinux_kernelMatch3.8.5
OR
linuxlinux_kernelMatch3.8.6
OR
linuxlinux_kernelMatch3.8.7
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel3.8.0cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*
linuxlinux_kernel3.8.1cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*
linuxlinux_kernel3.8.2cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*
linuxlinux_kernel3.8.3cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:*
linuxlinux_kernel3.8.4cpe:2.3:o:linux:linux_kernel:3.8.4:*:*:*:*:*:*:*
linuxlinux_kernel3.8.5cpe:2.3:o:linux:linux_kernel:3.8.5:*:*:*:*:*:*:*
linuxlinux_kernel3.8.6cpe:2.3:o:linux:linux_kernel:3.8.6:*:*:*:*:*:*:*
linuxlinux_kernel3.8.7cpe:2.3:o:linux:linux_kernel:3.8.7:*:*:*:*:*:*:*

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.4

Confidence

Low

EPSS

0

Percentile

5.1%