1.9
CVSSv2

CVE-2012-6547

Published: 15/03/2013 Updated: 07/11/2023
CVSS v2 Base Score: 1.9 | Impact Score: 2.9 | Exploitability Score: 3.4
VMScore: 170
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

The __tun_chr_ioctl function in drivers/net/tun.c in the Linux kernel prior to 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

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linux linux kernel 3.2.21

linux linux kernel 3.4.30

linux linux kernel 3.4.4

linux linux kernel 3.0.25

linux linux kernel 3.1.2

linux linux kernel 3.4.11

linux linux kernel 3.0

linux linux kernel 3.2.19

linux linux kernel 3.0.22

linux linux kernel 3.2.23

linux linux kernel 3.4.26

linux linux kernel 3.4.13

linux linux kernel 3.0.5

linux linux kernel 3.5.2

linux linux kernel 3.2.18

linux linux kernel 3.0.68

linux linux kernel 3.3

linux linux kernel 3.0.38

linux linux kernel 3.1

linux linux kernel 3.0.63

linux linux kernel 3.0.46

linux linux kernel 3.0.47

linux linux kernel 3.0.48

linux linux kernel 3.2.5

linux linux kernel 3.2.26

linux linux kernel 3.4

linux linux kernel 3.0.18

linux linux kernel 3.0.6

linux linux kernel 3.0.36

linux linux kernel 3.4.23

linux linux kernel 3.0.35

linux linux kernel 3.0.11

linux linux kernel 3.0.58

linux linux kernel 3.4.28

linux linux kernel 3.0.34

linux linux kernel 3.0.32

linux linux kernel 3.2

linux linux kernel 3.0.52

linux linux kernel 3.0.51

linux linux kernel 3.4.18

linux linux kernel 3.4.6

linux linux kernel 3.2.16

linux linux kernel 3.4.12

linux linux kernel 3.0.57

linux linux kernel 3.3.2

linux linux kernel 3.0.19

linux linux kernel 3.2.27

linux linux kernel 3.4.27

linux linux kernel 3.0.37

linux linux kernel 3.0.4

linux linux kernel 3.3.8

linux linux kernel 3.0.27

linux linux kernel 3.3.3

linux linux kernel 3.4.5

linux linux kernel 3.2.11

linux linux kernel 3.0.42

linux linux kernel 3.0.23

linux linux kernel 3.0.62

linux linux kernel 3.0.49

linux linux kernel 3.2.10

linux linux kernel 3.0.8

linux linux kernel 3.2.14

linux linux kernel

linux linux kernel 3.4.14

linux linux kernel 3.3.4

linux linux kernel 3.2.29

linux linux kernel 3.0.64

linux linux kernel 3.0.40

linux linux kernel 3.4.19

linux linux kernel 3.0.33

linux linux kernel 3.4.9

linux linux kernel 3.4.29

linux linux kernel 3.0.28

linux linux kernel 3.5.6

linux linux kernel 3.3.6

linux linux kernel 3.2.25

linux linux kernel 3.2.4

linux linux kernel 3.4.31

linux linux kernel 3.4.15

linux linux kernel 3.0.54

linux linux kernel 3.0.13

linux linux kernel 3.0.55

linux linux kernel 3.4.3

linux linux kernel 3.2.9

linux linux kernel 3.0.10

linux linux kernel 3.2.15

linux linux kernel 3.0.1

linux linux kernel 3.1.6

linux linux kernel 3.2.20

linux linux kernel 3.2.24

linux linux kernel 3.4.24

linux linux kernel 3.2.6

linux linux kernel 3.2.2

linux linux kernel 3.0.17

linux linux kernel 3.1.3

linux linux kernel 3.1.9

linux linux kernel 3.0.44

linux linux kernel 3.0.16

linux linux kernel 3.5.5

linux linux kernel 3.2.13

linux linux kernel 3.0.21

linux linux kernel 3.0.7

linux linux kernel 3.0.61

linux linux kernel 3.4.10

linux linux kernel 3.4.25

linux linux kernel 3.1.5

linux linux kernel 3.1.8

linux linux kernel 3.2.1

linux linux kernel 3.2.7

linux linux kernel 3.5.3

linux linux kernel 3.0.20

linux linux kernel 3.0.24

linux linux kernel 3.3.5

linux linux kernel 3.4.8

linux linux kernel 3.5.4

linux linux kernel 3.0.15

linux linux kernel 3.0.45

linux linux kernel 3.2.30

linux linux kernel 3.0.39

linux linux kernel 3.0.2

linux linux kernel 3.4.20

linux linux kernel 3.0.67

linux linux kernel 3.0.59

linux linux kernel 3.5.1

linux linux kernel 3.4.2

linux linux kernel 3.0.60

linux linux kernel 3.1.7

linux linux kernel 3.1.1

linux linux kernel 3.0.56

linux linux kernel 3.4.1

linux linux kernel 3.3.7

linux linux kernel 3.0.12

linux linux kernel 3.2.22

linux linux kernel 3.2.17

linux linux kernel 3.4.16

linux linux kernel 3.4.22

linux linux kernel 3.2.8

linux linux kernel 3.1.10

linux linux kernel 3.0.66

linux linux kernel 3.3.1

linux linux kernel 3.0.3

linux linux kernel 3.0.65

linux linux kernel 3.0.53

linux linux kernel 3.0.9

linux linux kernel 3.0.26

linux linux kernel 3.1.4

linux linux kernel 3.4.32

linux linux kernel 3.0.43

linux linux kernel 3.0.30

linux linux kernel 3.0.31

linux linux kernel 3.0.29

linux linux kernel 3.0.50

linux linux kernel 3.2.12

linux linux kernel 3.4.17

linux linux kernel 3.2.28

linux linux kernel 3.0.14

linux linux kernel 3.4.7

linux linux kernel 3.4.21

linux linux kernel 3.2.3

linux linux kernel 3.0.41

Vendor Advisories

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix multiple security issues and several bugsare now available for Red Hat Enterprise Linux 6The Red Hat Security Response Team has rated this update as havingimportant secur ...
Synopsis Moderate: kernel security and bug fix update Type/Severity Security Advisory: Moderate Topic Updated kernel packages that fix several security issues and three bugs arenow available for Red Hat Enterprise Linux 5The Red Hat Security Response Team has rated this update as having moderatesecurity im ...
The system could be made to run programs as an administrator ...
The system could be made to crash under certain conditions ...
Several security issues were fixed in the kernel ...
The system could be made to crash under certain conditions ...
Several security issues were fixed in the kernel ...
The system could be made to crash under certain conditions ...
The system could be made to crash under certain conditions ...