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[email protected]NVD:CVE-2012-6549

HistoryMar 15, 2013 - 8:55 p.m.

CVE-2012-6549

2013-03-1520:55:08

CWE-200

[email protected]

web.nvd.nist.gov

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.3%

JSON

The isofs_export_encode_fh function in fs/isofs/export.c in the Linux kernel before 3.6 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted application.

Affected configurations

NVD

Node

linuxlinux_kernelRange≤3.5.7

linuxlinux_kernelMatch3.0rc1

linuxlinux_kernelMatch3.0rc2

linuxlinux_kernelMatch3.0rc3

linuxlinux_kernelMatch3.0rc4

linuxlinux_kernelMatch3.0rc5

linuxlinux_kernelMatch3.0rc6

linuxlinux_kernelMatch3.0rc7

linuxlinux_kernelMatch3.0.1

linuxlinux_kernelMatch3.0.2

linuxlinux_kernelMatch3.0.3

linuxlinux_kernelMatch3.0.4

linuxlinux_kernelMatch3.0.5

linuxlinux_kernelMatch3.0.6

linuxlinux_kernelMatch3.0.7

linuxlinux_kernelMatch3.0.8

linuxlinux_kernelMatch3.0.9

linuxlinux_kernelMatch3.0.10

linuxlinux_kernelMatch3.0.11

linuxlinux_kernelMatch3.0.12

linuxlinux_kernelMatch3.0.13

linuxlinux_kernelMatch3.0.14

linuxlinux_kernelMatch3.0.15

linuxlinux_kernelMatch3.0.16

linuxlinux_kernelMatch3.0.17

linuxlinux_kernelMatch3.0.18

linuxlinux_kernelMatch3.0.19

linuxlinux_kernelMatch3.0.20

linuxlinux_kernelMatch3.0.21

linuxlinux_kernelMatch3.0.22

linuxlinux_kernelMatch3.0.23

linuxlinux_kernelMatch3.0.24

linuxlinux_kernelMatch3.0.25

linuxlinux_kernelMatch3.0.26

linuxlinux_kernelMatch3.0.27

linuxlinux_kernelMatch3.0.28

linuxlinux_kernelMatch3.0.29

linuxlinux_kernelMatch3.0.30

linuxlinux_kernelMatch3.0.31

linuxlinux_kernelMatch3.0.32

linuxlinux_kernelMatch3.0.33

linuxlinux_kernelMatch3.0.34

linuxlinux_kernelMatch3.0.35

linuxlinux_kernelMatch3.0.36

linuxlinux_kernelMatch3.0.37

linuxlinux_kernelMatch3.0.38

linuxlinux_kernelMatch3.0.39

linuxlinux_kernelMatch3.0.40

linuxlinux_kernelMatch3.0.41

linuxlinux_kernelMatch3.0.42

linuxlinux_kernelMatch3.0.43

linuxlinux_kernelMatch3.0.44

linuxlinux_kernelMatch3.0.45

linuxlinux_kernelMatch3.0.46

linuxlinux_kernelMatch3.0.47

linuxlinux_kernelMatch3.0.48

linuxlinux_kernelMatch3.0.49

linuxlinux_kernelMatch3.0.50

linuxlinux_kernelMatch3.0.51

linuxlinux_kernelMatch3.0.52

linuxlinux_kernelMatch3.0.53

linuxlinux_kernelMatch3.0.54

linuxlinux_kernelMatch3.0.55

linuxlinux_kernelMatch3.0.56

linuxlinux_kernelMatch3.0.57

linuxlinux_kernelMatch3.0.58

linuxlinux_kernelMatch3.0.59

linuxlinux_kernelMatch3.0.60

linuxlinux_kernelMatch3.0.61

linuxlinux_kernelMatch3.0.62

linuxlinux_kernelMatch3.0.63

linuxlinux_kernelMatch3.0.64

linuxlinux_kernelMatch3.0.65

linuxlinux_kernelMatch3.0.66

linuxlinux_kernelMatch3.0.67

linuxlinux_kernelMatch3.0.68

linuxlinux_kernelMatch3.1

linuxlinux_kernelMatch3.1rc1

linuxlinux_kernelMatch3.1rc2

linuxlinux_kernelMatch3.1rc3

linuxlinux_kernelMatch3.1rc4

linuxlinux_kernelMatch3.1.1

linuxlinux_kernelMatch3.1.2

linuxlinux_kernelMatch3.1.3

linuxlinux_kernelMatch3.1.4

linuxlinux_kernelMatch3.1.5

linuxlinux_kernelMatch3.1.6

linuxlinux_kernelMatch3.1.7

linuxlinux_kernelMatch3.1.8

linuxlinux_kernelMatch3.1.9

linuxlinux_kernelMatch3.1.10

linuxlinux_kernelMatch3.2

linuxlinux_kernelMatch3.2rc2

linuxlinux_kernelMatch3.2rc3

linuxlinux_kernelMatch3.2rc4

linuxlinux_kernelMatch3.2rc5

linuxlinux_kernelMatch3.2rc6

linuxlinux_kernelMatch3.2rc7

linuxlinux_kernelMatch3.2.1

linuxlinux_kernelMatch3.2.2

linuxlinux_kernelMatch3.2.3

linuxlinux_kernelMatch3.2.4

linuxlinux_kernelMatch3.2.5

linuxlinux_kernelMatch3.2.6

linuxlinux_kernelMatch3.2.7

linuxlinux_kernelMatch3.2.8

linuxlinux_kernelMatch3.2.9

linuxlinux_kernelMatch3.2.10

linuxlinux_kernelMatch3.2.11

linuxlinux_kernelMatch3.2.12

linuxlinux_kernelMatch3.2.13

linuxlinux_kernelMatch3.2.14

linuxlinux_kernelMatch3.2.15

linuxlinux_kernelMatch3.2.16

linuxlinux_kernelMatch3.2.17

linuxlinux_kernelMatch3.2.18

linuxlinux_kernelMatch3.2.19

linuxlinux_kernelMatch3.2.20

linuxlinux_kernelMatch3.2.21

linuxlinux_kernelMatch3.2.22

linuxlinux_kernelMatch3.2.23

linuxlinux_kernelMatch3.2.24

linuxlinux_kernelMatch3.2.25

linuxlinux_kernelMatch3.2.26

linuxlinux_kernelMatch3.2.27

linuxlinux_kernelMatch3.2.28

linuxlinux_kernelMatch3.2.29

linuxlinux_kernelMatch3.2.30

linuxlinux_kernelMatch3.3

linuxlinux_kernelMatch3.3rc1

linuxlinux_kernelMatch3.3rc2

linuxlinux_kernelMatch3.3rc3

linuxlinux_kernelMatch3.3rc4

linuxlinux_kernelMatch3.3rc5

linuxlinux_kernelMatch3.3rc6

linuxlinux_kernelMatch3.3rc7

linuxlinux_kernelMatch3.3.1

linuxlinux_kernelMatch3.3.2

linuxlinux_kernelMatch3.3.3

linuxlinux_kernelMatch3.3.4

linuxlinux_kernelMatch3.3.5

linuxlinux_kernelMatch3.3.6

linuxlinux_kernelMatch3.3.7

linuxlinux_kernelMatch3.3.8

linuxlinux_kernelMatch3.4

linuxlinux_kernelMatch3.4rc1

linuxlinux_kernelMatch3.4rc2

linuxlinux_kernelMatch3.4rc3

linuxlinux_kernelMatch3.4rc4

linuxlinux_kernelMatch3.4rc5

linuxlinux_kernelMatch3.4rc6

linuxlinux_kernelMatch3.4rc7

linuxlinux_kernelMatch3.4.1

linuxlinux_kernelMatch3.4.2

linuxlinux_kernelMatch3.4.3

linuxlinux_kernelMatch3.4.4

linuxlinux_kernelMatch3.4.5

linuxlinux_kernelMatch3.4.6

linuxlinux_kernelMatch3.4.7

linuxlinux_kernelMatch3.4.8

linuxlinux_kernelMatch3.4.9

linuxlinux_kernelMatch3.4.10

linuxlinux_kernelMatch3.4.11

linuxlinux_kernelMatch3.4.12

linuxlinux_kernelMatch3.4.13

linuxlinux_kernelMatch3.4.14

linuxlinux_kernelMatch3.4.15

linuxlinux_kernelMatch3.4.16

linuxlinux_kernelMatch3.4.17

linuxlinux_kernelMatch3.4.18

linuxlinux_kernelMatch3.4.19

linuxlinux_kernelMatch3.4.20

linuxlinux_kernelMatch3.4.21

linuxlinux_kernelMatch3.4.22

linuxlinux_kernelMatch3.4.23

linuxlinux_kernelMatch3.4.24

linuxlinux_kernelMatch3.4.25

linuxlinux_kernelMatch3.4.26

linuxlinux_kernelMatch3.4.27

linuxlinux_kernelMatch3.4.28

linuxlinux_kernelMatch3.4.29

linuxlinux_kernelMatch3.4.30

linuxlinux_kernelMatch3.4.31

linuxlinux_kernelMatch3.4.32

linuxlinux_kernelMatch3.5.1

linuxlinux_kernelMatch3.5.2

linuxlinux_kernelMatch3.5.3

linuxlinux_kernelMatch3.5.4

linuxlinux_kernelMatch3.5.5

linuxlinux_kernelMatch3.5.6

References

git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fe685aabf7c8c9f138e5ea900954d295bf229175

lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html

www.mandriva.com/security/advisories?name=MDVSA-2013:176

www.openwall.com/lists/oss-security/2013/03/05/13

www.ubuntu.com/usn/USN-1809-1

www.ubuntu.com/usn/USN-1811-1

www.ubuntu.com/usn/USN-1812-1

www.ubuntu.com/usn/USN-1813-1

www.ubuntu.com/usn/USN-1814-1

www.ubuntu.com/usn/USN-1829-1

github.com/torvalds/linux/commit/fe685aabf7c8c9f138e5ea900954d295bf229175

www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.3%

JSON

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