CVE Vulnerability

CVE-2018-1130

Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccp_write_xmit() function in net/dccp/output.c in that allows a local user to cause a denial of service by a number of certain crafted system calls.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://syzkaller.appspot.com/bug?id=833568de043e0909b2aeaef7be136db39d21ba94 Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=67f93df79aeefc3add4e4b31a752600f834236e2 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1130 Issue Tracking Patch
https://marc.info/?l=linux-netdev&m=152036596825220&w=2 Mailing List Patch
https://usn.ubuntu.com/3654-2/ Third Party Advisory
https://usn.ubuntu.com/3654-1/ Third Party Advisory
https://usn.ubuntu.com/3656-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00000.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1854 Third Party Advisory
https://usn.ubuntu.com/3698-2/ Third Party Advisory
https://usn.ubuntu.com/3697-2/ Third Party Advisory
https://usn.ubuntu.com/3697-1/ Third Party Advisory
https://usn.ubuntu.com/3698-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:4.16:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.16:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.16:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.16:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.16:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.16:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Information

Published : 2018-05-10 01:29

Updated : 2019-10-09 11:38

NVD link : CVE-2018-1130

Mitre link : CVE-2018-1130

Products Affected
No products.
CWE
CWE-476