CVE-2010-1146

Severity

69%

Complexity

34%

Confidentiality

165%

The Linux kernel 2.6.33.2 and earlier, when a ReiserFS filesystem exists, does not restrict read or write access to the .reiserfs_priv directory, which allows local users to gain privileges by modifying (1) extended attributes or (2) ACLs, as demonstrated by deleting a file under .reiserfs_priv/xattrs/.

The Linux kernel 2.6.33.2 and earlier, when a ReiserFS filesystem exists, does not restrict read or write access to the .reiserfs_priv directory, which allows local users to gain privileges by modifying (1) extended attributes or (2) ACLs, as demonstrated by deleting a file under .reiserfs_priv/xattrs/.

CVSS 2.0 Base Score 6.9. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C).

Overview

First reported 14 years ago

2010-04-12 18:30:00

Last updated 7 years ago

2017-08-17 01:32:00

Affected Software

Linux Kernel 2.6.0

2.6.0

Linux Kernel 2.6.1

2.6.1

Linux Kernel 2.6.2

2.6.2

Linux Kernel 2.6.3

2.6.3

Linux Kernel 2.6.4

2.6.4

Linux Kernel 2.6.5

2.6.5

Linux Kernel 2.6.6

2.6.6

Linux Kernel 2.6.7

2.6.7

Linux Kernel 2.6.8

2.6.8

Linux Kernel 2.6.8.1

2.6.8.1

Linux Kernel 2.6.9

2.6.9

Linux Kernel 2.6.10

2.6.10

Linux Kernel 2.6.11

2.6.11

Linux Kernel 2.6.11.1

2.6.11.1

Linux Kernel 2.6.11.2

2.6.11.2

Linux Kernel 2.6.11.3

2.6.11.3

Linux Kernel 2.6.11.4

2.6.11.4

Linux Kernel 2.6.11.5

2.6.11.5

Linux Kernel 2.6.11.6

2.6.11.6

Linux Kernel 2.6.11.7

2.6.11.7

Linux Kernel 2.6.11.8

2.6.11.8

Linux Kernel 2.6.11.9

2.6.11.9

Linux Kernel 2.6.11.10

2.6.11.10

Linux Kernel 2.6.11.11

2.6.11.11

Linux Kernel 2.6.11.12

2.6.11.12

Linux Kernel 2.6.12

2.6.12

Linux Kernel 2.6.12.1

2.6.12.1

Linux Kernel 2.6.12.2

2.6.12.2

Linux Kernel 2.6.12.3

2.6.12.3

Linux Kernel 2.6.12.4

2.6.12.4

Linux Kernel 2.6.12.5

2.6.12.5

Linux Kernel 2.6.12.6

2.6.12.6

Linux Kernel 2.6.13

2.6.13

Linux Kernel 2.6.13.1

2.6.13.1

Linux Kernel 2.6.13.2

2.6.13.2

Linux Kernel 2.6.13.3

2.6.13.3

Linux Kernel 2.6.13.4

2.6.13.4

Linux Kernel 2.6.13.5

2.6.13.5

Linux Kernel 2.6.14

2.6.14

Linux Kernel 2.6.14.1

2.6.14.1

Linux Kernel 2.6.14.2

2.6.14.2

Linux Kernel 2.6.14.3

2.6.14.3

Linux Kernel 2.6.14.4

2.6.14.4

Linux Kernel 2.6.14.5

2.6.14.5

Linux Kernel 2.6.14.6

2.6.14.6

Linux Kernel 2.6.14.7

2.6.14.7

Linux Kernel 2.6.15

2.6.15

Linux Kernel 2.6.15.1

2.6.15.1

Linux Kernel 2.6.15.2

2.6.15.2

Linux Kernel 2.6.15.3

2.6.15.3

Linux Kernel 2.6.15.4

2.6.15.4

Linux Kernel 2.6.15.5

2.6.15.5

Linux Kernel 2.6.15.6

2.6.15.6

Linux Kernel 2.6.15.7

2.6.15.7

Linux Kernel 2.6.16

2.6.16

Linux Kernel 2.6.16.1

2.6.16.1

Linux Kernel 2.6.16.2

2.6.16.2

Linux Kernel 2.6.16.3

2.6.16.3

Linux Kernel 2.6.16.4

2.6.16.4

Linux Kernel 2.6.16.5

2.6.16.5

Linux Kernel 2.6.16.6

2.6.16.6

Linux Kernel 2.6.16.7

2.6.16.7

Linux Kernel 2.6.16.8

2.6.16.8

Linux Kernel 2.6.16.9

2.6.16.9

Linux Kernel 2.6.16.10

2.6.16.10

Linux Kernel 2.6.16.11

2.6.16.11

Linux Kernel 2.6.16.12

2.6.16.12

Linux Kernel 2.6.16.13

2.6.16.13

Linux Kernel 2.6.16.14

2.6.16.14

Linux Kernel 2.6.16.15

2.6.16.15

Linux Kernel 2.6.16.16

2.6.16.16

Linux Kernel 2.6.16.17

2.6.16.17

Linux Kernel 2.6.16.18

2.6.16.18

Linux Kernel 2.6.16.19

2.6.16.19

Linux Kernel 2.6.16.20

2.6.16.20

Linux Kernel 2.6.16.21

2.6.16.21

Linux Kernel 2.6.16.22

2.6.16.22

Linux Kernel 2.6.16.23

2.6.16.23

Linux Kernel 2.6.16.24

2.6.16.24

Linux Kernel 2.6.16.25

2.6.16.25

Linux Kernel 2.6.16.26

2.6.16.26

Linux Kernel 2.6.16.27

2.6.16.27

Linux Kernel 2.6.16.28

2.6.16.28

Linux Kernel 2.6.16.29

2.6.16.29

Linux Kernel 2.6.16.30

2.6.16.30

Linux Kernel 2.6.16.31

2.6.16.31

Linux Kernel 2.6.16.32

2.6.16.32

Linux Kernel 2.6.16.33

2.6.16.33

Linux Kernel 2.6.16.34

2.6.16.34

Linux Kernel 2.6.16.35

2.6.16.35

Linux Kernel 2.6.16.36

2.6.16.36

Linux Kernel 2.6.16.37

2.6.16.37

Linux Kernel 2.6.16.38

2.6.16.38

Linux Kernel 2.6.16.39

2.6.16.39

Linux Kernel 2.6.16.40

2.6.16.40

Linux Kernel 2.6.16.41

2.6.16.41

Linux Kernel 2.6.16.42

2.6.16.42

Linux Kernel 2.6.16.43

2.6.16.43

Linux Kernel 2.6.16.44

2.6.16.44

Linux Kernel 2.6.16.45

2.6.16.45

Linux Kernel 2.6.16.46

2.6.16.46

Linux Kernel 2.6.16.47

2.6.16.47

Linux Kernel 2.6.16.48

2.6.16.48

Linux Kernel 2.6.16.49

2.6.16.49

Linux Kernel 2.6.16.50

2.6.16.50

Linux Kernel 2.6.16.51

2.6.16.51

Linux Kernel 2.6.16.52

2.6.16.52

Linux Kernel 2.6.16.53

2.6.16.53

Linux Kernel 2.6.16.54

2.6.16.54

Linux Kernel 2.16.55

2.6.16.55

Linux Kernel 2.6.16.56

2.6.16.56

Linux Kernel 2.6.16.57

2.6.16.57

Linux Kernel 2.6.16.58

2.6.16.58

Linux Kernel 2.6.16.59

2.6.16.59

Linux Kernel 2.6.16.60

2.6.16.60

Linux Kernel 2.6.16.61

2.6.16.61

Linux Kernel 2.6.16.62

2.6.16.62

Linux Kernel 2.6.17

2.6.17

Linux Kernel 2.6.17.1

2.6.17.1

Linux Kernel 2.6.17.2

2.6.17.2

Linux Kernel 2.6.17.3

2.6.17.3

Linux Kernel 2.6.17.4

2.6.17.4

Linux Kernel 2.6.17.5

2.6.17.5

Linux Kernel 2.6.17.6

2.6.17.6

Linux Kernel 2.6.17.7

2.6.17.7

Linux Kernel 2.6.17.8

2.6.17.8

Linux Kernel 2.6.17.9

2.6.17.9

Linux Kernel 2.6.17.10

2.6.17.10

Linux Kernel 2.6.17.11

2.6.17.11

Linux Kernel 2.6.17.12

2.6.17.12

Linux Kernel 2.6.17.13

2.6.17.13

Linux Kernel 2.6.17.14

2.6.17.14

Linux Kernel 2.6.18

2.6.18

Linux Kernel 2.6.18.1

2.6.18.1

Linux Kernel 2.6.18.2

2.6.18.2

Linux Kernel 2.6.18.3

2.6.18.3

Linux Kernel 2.6.18.4

2.6.18.4

Linux Kernel 2.6.18.5

2.6.18.5

Linux Kernel 2.6.18.6

2.6.18.6

Linux Kernel 2.6.18.7

2.6.18.7

Linux Kernel 2.6.18.8

2.6.18.8

Linux Kernel 2.6.19

2.6.19

Linux Kernel 2.6.19.1

2.6.19.1

Linux Kernel 2.6.19.2

2.6.19.2

Linux Kernel 2.6.19.3

2.6.19.3

Linux Kernel 2.6.19.4

2.6.19.4

Linux Kernel 2.6.19.5

2.6.19.5

Linux Kernel 2.6.19.6

2.6.19.6

Linux Kernel 2.6.19.7

2.6.19.7

Linux Kernel 2.6.20

2.6.20

Linux Kernel 2.6.20.1

2.6.20.1

Linux Kernel 2.6.20.2

2.6.20.2

Linux Kernel 2.6.20.3

2.6.20.3

Linux Kernel 2.6.20.4

2.6.20.4

Linux Kernel 2.6.20.5

2.6.20.5

Linux Kernel 2.6.20.6

2.6.20.6

Linux Kernel 2.6.20.7

2.6.20.7

Linux Kernel 2.6.20.8

2.6.20.8

Linux Kernel 2.6.20.9

2.6.20.9

Linux Kernel 2.6.20.10

2.6.20.10

Linux Kernel 2.6.20.11

2.6.20.11

Linux Kernel 2.6.20.12

2.6.20.12

Linux Kernel 2.6.20.13

2.6.20.13

Linux Kernel 2.6.20.14

2.6.20.14

Linux Kernel 2.6.20.15

2.6.20.15

Linux Kernel 2.6.20.16

2.6.20.16

Linux Kernel 2.6.20.17

2.6.20.17

Linux Kernel 2.6.20.18

2.6.20.18

Linux Kernel 2.6.20.19

2.6.20.19

Linux Kernel 2.6.20.20

2.6.20.20

Linux Kernel 2.6.20.21

2.6.20.21

Linux Kernel 2.6.21

2.6.21

Linux Kernel 2.6.21.1

2.6.21.1

Linux Kernel 2.6.21.2

2.6.21.2

Linux Kernel 2.6.21.3

2.6.21.3

Linux Kernel 2.6.21.4

2.6.21.4

Linux Kernel 2.6.21.5

2.6.21.5

Linux Kernel 2.6.21.6

2.6.21.6

Linux Kernel 2.6.21.7

2.6.21.7

Linux Kernel 2.6.22

2.6.22

Linux Kernel 2.6.22.1

2.6.22.1

Linux Kernel 2.6.22.2

2.6.22.2

Linux Kernel 2.6.22.3

2.6.22.3

Linux Kernel 2.6.22.4

2.6.22.4

Linux Kernel 2.6.22.5

2.6.22.5

Linux Kernel 2.6.22.6

2.6.22.6

Linux Kernel 2.6.22.7

2.6.22.7

Linux Kernel 2.6.22.8

2.6.22.8

Linux Kernel 2.6.22.9

2.6.22.9

Linux Kernel 2.6.22.10

2.6.22.10

Linux Kernel 2.6.22.11

2.6.22.11

Linux Kernel 2.6.22.12

2.6.22.12

Linux Kernel 2.6.22.13

2.6.22.13

Linux Kernel 2.6.22.14

2.6.22.14

Linux Kernel 2.6.22.15

2.6.22.15

Linux Kernel 2.6.22.16

2.6.22.16

Linux Kernel 2.6.22.17

2.6.22.17

Linux Kernel 2.6.22.18

2.6.22.18

Linux Kernel 2.6.22.19

2.6.22.19

Linux Kernel 2.6.23

2.6.23

Linux Kernel 2.6.23.1

2.6.23.1

Linux Kernel 2.6.23.2

2.6.23.2

Linux Kernel 2.6.23.3

2.6.23.3

Linux Kernel 2.6.23.4

2.6.23.4

Linux Kernel 2.6.23.5

2.6.23.5

Linux Kernel 2.6.23.6

2.6.23.6

Linux Kernel 2.6.23.7

2.6.23.7

Linux Kernel 2.6.23.8

2.6.23.8

Linux Kernel 2.6.23.9

2.6.23.9

Linux Kernel 2.6.23.10

2.6.23.10

Linux Kernel 2.6.23.11

2.6.23.11

Linux Kernel 2.6.23.12

2.6.23.12

Linux Kernel 2.6.23.13

2.6.23.13

Linux Kernel 2.6.23.14

2.6.23.14

Linux Kernel 2.6.23.16

2.6.23.15

Linux Kernel 2.6.23.16

2.6.23.16

Linux Kernel 2.6.23.17

2.6.23.17

Linux Kernel 2.6.24

2.6.24

Linux Kernel 2.6.24.1

2.6.24.1

Linux Kernel 2.6.24.2

2.6.24.2

Linux Kernel 2.6.24.3

2.6.24.3

Linux Kernel 2.6.24.4

2.6.24.4

Linux Kernel 2.6.24.5

2.6.24.5

Linux Kernel 2.6.24.6

2.6.24.6

Linux Kernel 2.6.24.7

2.6.24.7

Linux Kernel 2.6.25

2.6.25

Linux Kernel 2.6.25.1

2.6.25.1

Linux Kernel 2.6.25.2

2.6.25.2

Linux Kernel 2.6.25.3

2.6.25.3

Linux Kernel 2.6.25.4

2.6.25.4

Linux Kernel 2.6.25.5

2.6.25.5

Linux Kernel 2.6.25.6

2.6.25.6

Linux Kernel 2.6.25.7

2.6.25.7

Linux Kernel 2.6.25.8

2.6.25.8

Linux Kernel 2.6.25.9

2.6.25.9

Linux Kernel 2.6.25.10

2.6.25.10

Linux Kernel 2.6.25.11

2.6.25.11

Linux Kernel 2.6.25.12

2.6.25.12

Linux Kernel 2.6.25.13

2.6.25.13

Linux Kernel 2.6.25.14

2.6.25.14

Linux Kernel 2.6.25.15

2.6.25.15

Linux Kernel 2.6.25.16

2.6.25.16

Linux Kernel 2.6.25.17

2.6.25.17

Linux Kernel 2.6.25.18

2.6.25.18

Linux Kernel 2.6.25.19

2.6.25.19

Linux Kernel 2.6.25.20

2.6.25.20

Linux Kernel 2.6.26

2.6.26

Linux Kernel 2.6.26.1

2.6.26.1

Linux Kernel 2.6.26.2

2.6.26.2

Linux Kernel 2.6.26.3

2.6.26.3

Linux Kernel 2.6.26.4

2.6.26.4

Linux Kernel 2.6.26.5

2.6.26.5

Linux Kernel 2.6.26.6

2.6.26.6

Linux Kernel 2.6.26.7

2.6.26.7

Linux Kernel 2.6.26.8

2.6.26.8

Linux Kernel 2.6.27

2.6.27

Linux Kernel 2.6.27.1

2.6.27.1

Linux Kernel 2.6.27.2

2.6.27.2

Linux Kernel 2.6.27.3

2.6.27.3

Linux Kernel 2.6.27.4

2.6.27.4

Linux Kernel 2.6.27.5

2.6.27.5

Linux Kernel 2.6.27.6

2.6.27.6

Linux Kernel 2.6.27.7

2.6.27.7

Linux Kernel 2.6.27.8

2.6.27.8

Linux Kernel 2.6.27.9

2.6.27.9

Linux Kernel 2.6.27.10

2.6.27.10

Linux Kernel 2.6.27.11

2.6.27.11

Linux Kernel 2.6.27.12

2.6.27.12

Linux Kernel 2.6.27.13

2.6.27.13

Linux Kernel 2.6.27.14

2.6.27.14

Linux Kernel 2.6.27.15

2.6.27.15

Linux Kernel 2.6.27.16

2.6.27.16

Linux Kernel 2.6.27.17

2.6.27.17

Linux Kernel 2.6.27.18

2.6.27.18

Linux Kernel 2.6.27.19

2.6.27.19

Linux Kernel 2.6.27.20

2.6.27.20

Linux Kernel 2.6.27.21

2.6.27.21

Linux Kernel 2.6.27.22

2.6.27.22

Linux Kernel 2.6.27.23

2.6.27.23

Linux Kernel 2.6.27.24

2.6.27.24

Linux Kernel 2.6.27.25

2.6.27.25

Linux Kernel 2.6.27.26

2.6.27.26

Linux Kernel 2.6.27.27

2.6.27.27

Linux Kernel 2.6.27.28

2.6.27.28

Linux Kernel 2.6.27.29

2.6.27.29

Linux Kernel 2.6.27.30

2.6.27.30

Linux Kernel 2.6.27.31

2.6.27.31

Linux Kernel 2.6.28

2.6.28

Linux Kernel 2.6.28.1

2.6.28.1

Linux Kernel 2.6.28.2

2.6.28.2

Linux Kernel 2.6.28.3

2.6.28.3

Linux Kernel 2.6.28.4

2.6.28.4

Linux Kernel 2.6.28.5

2.6.28.5

Linux Kernel 2.6.28.6

2.6.28.6

Linux Kernel 2.6.28.7

2.6.28.7

Linux Kernel 2.6.28.8

2.6.28.8

Linux Kernel 2.6.28.9

2.6.28.9

Linux Kernel 2.6.28.10

2.6.28.10

Linux Kernel 2.6.29

2.6.29

Linux Kernel 2.6.29.1

2.6.29.1

Linux Kernel 2.6.29.2

2.6.29.2

Linux Kernel 2.6.29.3

2.6.29.3

Linux Kernel 2.6.29.4

2.6.29.4

Linux Kernel 2.6.29.5

2.6.29.5

Linux Kernel 2.6.29.6

2.6.29.6

Linux Kernel 2.6.30

2.6.30

Linux Kernel 2.6.30.1

2.6.30.1

Linux Kernel 2.6.30.2

2.6.30.2

Linux Kernel 2.6.30.3

2.6.30.3

Linux Kernel 2.6.30.4

2.6.30.4

Linux Kernel 2.6.30.5

2.6.30.5

Linux Kernel 2.6.30.6

2.6.30.6

Linux Kernel 2.6.30.7

2.6.30.7

Linux Kernel 2.6.30.8

2.6.30.8

Linux Kernel 2.6.30.9

2.6.30.9

Linux Kernel 2.6.30.10

2.6.30.10

Linux Kernel 2.6.31

2.6.31

Linux Kernel 2.6.31.1

2.6.31.1

Linux Kernel 2.6.31.2

2.6.31.2

Linux Kernel 2.6.31.3

2.6.31.3

Linux Kernel 2.6.31.4

2.6.31.4

Linux Kernel 2.6.31.5

2.6.31.5

Linux Kernel 2.6.31.6

2.6.31.6

Linux Kernel 2.6.31.7

2.6.31.7

Linux Kernel 2.6.31.8

2.6.31.8

Linux Kernel 2.6.31.9

2.6.31.9

Linux Kernel 2.6.31.10

2.6.31.10

Linux Kernel 2.6.31.11

2.6.31.11

Linux Kernel 2.6.31.12

2.6.31.12

Linux Kernel 2.6.31.13

2.6.31.13

Linux Kernel 2.6.32

2.6.32

Linux Kernel 2.6.32.1

2.6.32.1

Linux Kernel 2.6.32.2

2.6.32.2

Linux Kernel 2.6.32.3

2.6.32.3

Linux Kernel 2.6.32.4

2.6.32.4

Linux Kernel 2.6.32.5

2.6.32.5

Linux Kernel 2.6.32.6

2.6.32.6

Linux Kernel 2.6.32.7

2.6.32.7

Linux Kernel 2.6.32.8

2.6.32.8

Linux Kernel 2.6.32.9

2.6.32.9

Linux Kernel 2.6.32.10

2.6.32.10

Linux Kernel 2.6.32.11

2.6.32.11

Linux Kernel 2.6.33

2.6.33

Linux Kernel 2.6.33.1

2.6.33.1

Linux Kernel

References

[linux-kernel] 20100408 [PATCH #3] reiserfs: Fix permissions on .reiserfs_priv

Patch

63601

39316

Vendor Advisory

12130

39344

Exploit

https://bugzilla.redhat.com/show_bug.cgi?id=568041

Exploit

kernel-reiserfs-privilege-escalation(57782)

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.