Linux Kernel 'ext4_ext_drop_refs()' Function Local Denial of Service Vulnerability

BID:104878

CVE-2018-10877 |

Info

Linux Kernel 'ext4_ext_drop_refs()' Function Local Denial of Service Vulnerability

Bugtraq ID: 104878
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2018-10877
Remote: No
Local: Yes
Published: Apr 16 2018 12:00AM
Updated: Apr 19 2019 11:00AM
Credit: Wen Xu
Vulnerable: Oracle Linux 6
Linux kernel 4.17.3
Linux kernel 4.17.2
Linux kernel 4.17.1
Linux kernel 4.16.11
Linux kernel 4.16.9
Linux kernel 4.16.6
Linux kernel 4.16.3
Linux kernel 4.15.14
Linux kernel 4.15.11
Linux kernel 4.15.9
Linux kernel 4.15.4
Linux kernel 4.14.31
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 4.13.8
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 4.1.47
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 3.8.9
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 3.4.42
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 3.4.4
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 4.17.4
Linux kernel 4.16
Linux kernel 4.15.8
Linux kernel 4.15.7
Linux kernel 4.15.16
Linux kernel 4.15
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-rc5
Linux kernel 4.14-rc1
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
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 4.1.15
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
Google Android 0
Not Vulnerable:

Discussion

Linux Kernel 'ext4_ext_drop_refs()' Function Local Denial of Service Vulnerability

Linux Kernel is prone to a local denial-of-service vulnerability.

An attacker can exploit this issue to cause a denial-of-service condition.

Exploit / POC

Linux Kernel 'ext4_ext_drop_refs()' Function Local Denial of Service Vulnerability

The researcher who discovered this issue has created a proof-of-concept. Please see the references for more information.

Solution / Fix

Linux Kernel 'ext4_ext_drop_refs()' Function Local Denial of Service Vulnerability

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

References

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