5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
Linux kernel is vulnerable to denial of service. A local authenticated attacker could cause a null pointer dereference in dccp_write_xmit()
leads to a system crash via crafted system calls.
access.redhat.com/documentation/en-US/red_hat_enterprise_linux/6/html/6.10_release_notes/index.html
access.redhat.com/documentation/en-US/red_hat_enterprise_linux/6/html/6.10_technical_notes/index.html
access.redhat.com/errata/RHSA-2018:1854
access.redhat.com/errata/RHSA-2018:3083
access.redhat.com/errata/RHSA-2018:3096
access.redhat.com/security/updates/classification/#important
access.redhat.com/security/vulnerabilities/ssbd
bugzilla.redhat.com/show_bug.cgi?id=1448170
bugzilla.redhat.com/show_bug.cgi?id=1497152
bugzilla.redhat.com/show_bug.cgi?id=1560494
bugzilla.redhat.com/show_bug.cgi?id=869942
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1130
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=67f93df79aeefc3add4e4b31a752600f834236e2
lists.debian.org/debian-lts-announce/2018/06/msg00000.html
lists.debian.org/debian-lts-announce/2018/07/msg00015.html
lists.debian.org/debian-lts-announce/2018/07/msg00016.html
lists.debian.org/debian-lts-announce/2018/07/msg00020.html
marc.info/?l=linux-netdev&m=152036596825220&w=2
syzkaller.appspot.com/bug?id=833568de043e0909b2aeaef7be136db39d21ba94
usn.ubuntu.com/3654-1/
usn.ubuntu.com/3654-2/
usn.ubuntu.com/3656-1/
usn.ubuntu.com/3697-1/
usn.ubuntu.com/3697-2/
usn.ubuntu.com/3698-1/
usn.ubuntu.com/3698-2/
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C