5.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.16
Linux ≫ Linux Kernel Version4.16 Updaterc1
Linux ≫ Linux Kernel Version4.16 Updaterc2
Linux ≫ Linux Kernel Version4.16 Updaterc3
Linux ≫ Linux Kernel Version4.16 Updaterc4
Linux ≫ Linux Kernel Version4.16 Updaterc5
Linux ≫ Linux Kernel Version4.16 Updaterc6
Debian ≫ Debian Linux Version7.0
Debian ≫ Debian Linux Version8.0
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.5% 0.385
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
secalert@redhat.com 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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