Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

BID:104055

CVE-2018-1108 |

Info

Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

Bugtraq ID: 104055
Class: Design Error
CVE: CVE-2018-1108
Remote: No
Local: Yes
Published: Apr 12 2018 12:00AM
Updated: Apr 12 2018 12:00AM
Credit: Jann Horn
Vulnerable: Redhat Enterprise Mrg 2
Redhat Enterprise Linux 7
Linux kernel 4.15.4
Linux kernel 4.14.13
+ EnGarde Secure Linux 1.0.1
+ Immunix Immunix OS 7+
 + MandrakeSoft Single Network Firewall 7.2
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0
+ SuSE Linux 7.0
+ SuSE Linux 6.4
+ SuSE Linux 6.3
+ Trustix Secure Linux 1.5
Linux kernel 4.14.11
Linux kernel 4.14.10
Linux kernel 4.14.6
Linux kernel 4.14.5
Linux kernel 4.14.1
Linux kernel 4.13.11
Linux kernel 4.13.10
Linux kernel 4.13.9
Linux kernel 4.13.8
Linux kernel 4.13.7
Linux kernel 4.13.6
Linux kernel 4.13.4
Linux kernel 4.13.3
Linux kernel 4.12.9
Linux kernel 4.12.3
Linux kernel 4.12.2
Linux kernel 4.11.9
Linux kernel 4.11.5
Linux kernel 4.11.4
Linux kernel 4.11.3
Linux kernel 4.11.2
Linux kernel 4.11.1
Linux kernel 4.11
Linux kernel 4.10.15
Linux kernel 4.10.13
Linux kernel 4.10.12
Linux kernel 4.10.10
Linux kernel 4.10.6
Linux kernel 4.10.4
Linux kernel 4.10
Linux kernel 4.1.4
Linux kernel 4.1.1
Linux kernel 4.0.6
Linux kernel 3.19.3
Linux kernel 3.18.22
Linux kernel 3.18.17
Linux kernel 3.18.11
Linux kernel 3.18.8
Linux kernel 3.18.7
Linux kernel 3.18.3
Linux kernel 3.18.2
Linux kernel 3.18.1
Linux kernel 3.17.4
Linux kernel 3.17.2
Linux kernel 3.16.7
Linux kernel 3.16.2
Linux kernel 3.16.1
Linux kernel 3.15.10
Linux kernel 3.15.5
Linux kernel 3.15.2
Linux kernel 3.14.54
Linux kernel 3.14.45
Linux kernel 3.14.37
Linux kernel 3.14.4
Linux kernel 3.14.3
Linux kernel 3.14.2
Linux kernel 3.13.11
Linux kernel 3.13.9
Linux kernel 3.13.3
Linux kernel 3.13.1
Linux kernel 3.12.49
Linux kernel 3.12.48
Linux kernel 3.12.44
Linux kernel 3.12.40
Linux kernel 3.12.21
Linux kernel 3.12.18
Linux kernel 3.12.17
Linux kernel 3.12.16
Linux kernel 3.12.11
Linux kernel 3.12.7
Linux kernel 3.12.4
Linux kernel 3.12.3
Linux kernel 3.12.2
Linux kernel 3.11.3
Linux kernel 3.10.90
Linux kernel 3.10.81
Linux kernel 3.10.73
Linux kernel 3.10.45
Linux kernel 3.10.41
Linux kernel 3.10.38
Linux kernel 3.10.37
Linux kernel 3.10.36
Linux kernel 3.10.30
Linux kernel 3.10.27
Linux kernel 3.10.26
Linux kernel 3.10.23
Linux kernel 3.10.22
Linux kernel 3.10.21
Linux kernel 3.10.14
Linux kernel 3.10.10
Linux kernel 3.10.9
Linux kernel 3.10.7
Linux kernel 3.10
Linux kernel 3.8.6
Linux kernel 3.8.5
Linux kernel 3.8.4
Linux kernel 3.8.2
Linux kernel 3.8.1
Linux kernel 3.7.10
Linux kernel 3.7.9
Linux kernel 3.7.8
Linux kernel 3.7.7
Linux kernel 3.7.5
Linux kernel 3.7.4
Linux kernel 3.7.3
Linux kernel 3.7.2
Linux kernel 3.7.1
Linux kernel 3.6.11
Linux kernel 3.6.10
Linux kernel 3.6.9
Linux kernel 3.6.8
Linux kernel 3.6.7
Linux kernel 3.6.6
Linux kernel 3.6.5
Linux kernel 3.6.4
Linux kernel 3.6.3
Linux kernel 3.6.2
Linux kernel 3.6.1
Linux kernel 3.5.7
Linux kernel 3.5.6
Linux kernel 3.5.5
Linux kernel 3.5.4
Linux kernel 3.5.3
Linux kernel 3.5.2
Linux kernel 3.5.1
Linux kernel 3.4.88
Linux kernel 3.4.87
Linux kernel 3.4.86
Linux kernel 3.4.80
Linux kernel 3.4.76
Linux kernel 3.4.73
Linux kernel 3.4.72
Linux kernel 3.4.71
Linux kernel 3.4.64
Linux kernel 3.4.58
Linux kernel 3.4.36
Linux kernel 3.4.32
Linux kernel 3.4.31
Linux kernel 3.4.27
Linux kernel 3.4.26
Linux kernel 3.4.25
Linux kernel 3.4.21
Linux kernel 3.4.20
Linux kernel 3.4.19
Linux kernel 3.4.18
Linux kernel 3.4.17
Linux kernel 3.4.16
Linux kernel 3.4.15
Linux kernel 3.4.14
Linux kernel 3.4.13
Linux kernel 3.4.12
Linux kernel 3.4.11
Linux kernel 3.4.10
Linux kernel 3.4.9
Linux kernel 3.4.8
Linux kernel 3.4.7
Linux kernel 3.4.6
Linux kernel 3.4.5
Linux kernel 3.4.3
Linux kernel 3.4.2
Linux kernel 3.4.1
Linux kernel 3.3.5
Linux kernel 3.3.4
Linux kernel 3.3.2
Linux kernel 3.2.82
Linux kernel 3.2.72
Linux kernel 3.2.62
Linux kernel 3.2.57
Linux kernel 3.2.56
Linux kernel 3.2.51
Linux kernel 3.2.24
Linux kernel 3.2.23
Linux kernel 3.2.13
Linux kernel 3.2.12
Linux kernel 3.2.9
Linux kernel 3.2.1
Linux kernel 3.1.8
Linux kernel 3.0.98
Linux kernel 3.0.75
Linux kernel 3.0.72
Linux kernel 3.0.69
Linux kernel 3.0.65
Linux kernel 3.0.60
Linux kernel 3.0.59
Linux kernel 3.0.58
Linux kernel 3.0.37
Linux kernel 3.0.34
Linux kernel 3.0.5
Linux kernel 3.0.4
Linux kernel 3.0.2
Linux kernel 3.0.1
Linux kernel 2.6.39
Linux kernel 2.6.38
Linux kernel 2.6.37
Linux kernel 2.6.36
Linux kernel 2.6.35
Linux kernel 2.6.34
Linux kernel 2.6.33
Linux kernel 2.6.32 .9
Linux kernel 2.6.32
Linux kernel 2.6.31
Linux kernel 2.6.29
Linux kernel 2.6.28
Linux kernel 2.6.27
Linux kernel 2.6.26
Linux kernel 2.6.25
Linux kernel 2.6.24
Linux kernel 2.6.23
Linux kernel 4.4.14
Linux kernel 4.4.1
Linux kernel 4.4.0-57
Linux kernel 4.14.8
Linux kernel 4.14.7
+ EnGarde Secure Linux 1.0.1
+ Immunix Immunix OS 7+
 + MandrakeSoft Single Network Firewall 7.2
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0
+ SuSE Linux 7.0
+ SuSE Linux 6.4
+ SuSE Linux 6.3
+ Trustix Secure Linux 1.5
Linux kernel 4.14.4
Linux kernel 4.14.3
Linux kernel 4.14.2
Linux kernel 4.14.15
Linux kernel 4.14.14
Linux kernel 4.14
Linux kernel 4.13.5
Linux kernel 4.13.2
Linux kernel 4.13.1
Linux kernel 4.13
Linux kernel 4.12.10
Linux kernel 4.12.1
Linux kernel 4.12-rc1
Linux kernel 4.12
Linux kernel 4.11.8
Linux kernel 4.11.7
Linux kernel 4.11
Linux kernel 4.10.9
Linux kernel 4.10.8
Linux kernel 4.10.7
Linux kernel 4.10.5
Linux kernel 4.10.3
Linux kernel 4.10.2
Linux kernel 4.10.11
Linux kernel 4.10.1
Linux kernel 4.10-rc8
Linux kernel 4.10-rc1
Linux kernel 4.1.15
Linux kernel 4.1
Linux kernel 4.0.5
Linux kernel 4.0
Linux kernel 3.8
Linux kernel 3.7.6
Linux kernel 3.7
Linux kernel 3.6
Linux kernel 3.5
Linux kernel 3.4.93
Linux kernel 3.4.81
Linux kernel 3.4.70
Linux kernel 3.4.67
Linux kernel 3.4.29
Linux kernel 3.4
Linux kernel 3.3
Linux kernel 3.2.81
Linux kernel 3.2.78
Linux kernel 3.2.65
Linux kernel 3.2.64
Linux kernel 3.2.63
Linux kernel 3.2.60
Linux kernel 3.2.55
Linux kernel 3.2.54
Linux kernel 3.2.53
Linux kernel 3.2.52
Linux kernel 3.2.50
Linux kernel 3.2.44
Linux kernel 3.2.42
Linux kernel 3.2.38
Linux kernel 3.2.2
Linux kernel 3.2
Linux kernel 3.19
Linux kernel 3.18.9
Linux kernel 3.18
Linux kernel 3.17.6
Linux kernel 3.17
Linux kernel 3.16.6
Linux kernel 3.16.36
Linux kernel 3.16
Linux kernel 3.15
Linux kernel 3.14.73
Linux kernel 3.14.7
Linux kernel 3.14.5
Linux kernel 3.14-4
Linux kernel 3.14-1
Linux kernel 3.14
Linux kernel 3.13.7
Linux kernel 3.13.6
Linux kernel 3.13.5
Linux kernel 3.13.4
Linux kernel 3.13.0
Linux kernel 3.13
Linux kernel 3.12.22
Linux kernel 3.12.15
Linux kernel 3.12.14
Linux kernel 3.12.12
Linux kernel 3.12.1
Linux kernel 3.12
Linux kernel 3.11.9
Linux kernel 3.11.6
Linux kernel 3.11
Linux kernel 3.10.5
Linux kernel 3.10.43
Linux kernel 3.10.31
Linux kernel 3.10.20
Linux kernel 3.10.17
Linux kernel 3.10
Linux kernel 3.1
Linux kernel 3.0.66
Linux kernel 3.0.62
Linux kernel 3.0.18
Linux kernel 3.0
Linux kernel 2.6.38.6
Linux kernel 2.6.38.4
Linux kernel 2.6.38.3
Linux kernel 2.6.38.2
Linux kernel 2.6.37.2
Linux kernel 2.6.32.8
Linux kernel 2.6.32.7
Linux kernel 2.6.32.62
Linux kernel 2.6.32.61
Linux kernel 2.6.32.60
Linux kernel 2.6.32.6
Linux kernel 2.6.32.5
Linux kernel 2.6.32.3
Linux kernel 2.6.32.28
Linux kernel 2.6.32.15
Linux kernel 2.6.32.14
Linux kernel 2.6.32.13
Linux kernel 2.6.32.12
Linux kernel 2.6.32.11
Linux kernel 2.6.32.10
Linux kernel 2.6.32.1
Linux kernel 2.6.31.6
Linux kernel 2.6.31.4
Linux kernel 2.6.31.1
Linux kernel 2.6.30.5
Linux kernel 2.6.30.4
Linux kernel 2.6.30.3
Linux kernel 2.6.28.4
Linux kernel 2.6.28.10
Linux kernel 2.6.27.54
Linux kernel 2.6.27.51
Linux kernel 2.6.27.49
Linux kernel 2.6.27.26
Linux kernel 2.6.26.1
Linux kernel 2.6.25.4
Linux kernel 2.6.25.3
Linux kernel 2.6.25.2
Linux kernel 2.6.25.1
Linux kernel 2.6.24.6
Linux kernel 2.6.24.4
Linux kernel 2.6.24.3
Linux kernel 2.6.23.14
Linux kernel 2.6.23.10
Linux kernel 2.6.23.1
Not Vulnerable:

Discussion

Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

Linux kernel is prone to a local predictable random number generator weakness.

Attackers can exploit this issue to bypass certain security restrictions and perform unauthorized actions.

Exploit / POC

Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Linux Kernel CVE-2018-1108 Predictable Random Number Generator Weakness

References:
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