Description
The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.
References (17)
Core 17
Core References
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3617-1/
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3619-2/
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4082
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
Mailing List, Patch, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/12/04/2
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/102038
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3583-2/
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3632-1/
Third Party Advisory x_refsource_confirm
https://access.redhat.com/security/cve/cve-2017-1000407
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:1062
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3583-1/
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:0676
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2017/dsa-4073
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3617-2/
Patch mailing-list
x_refsource_mlist
https://www.spinics.net/lists/kvm/msg159809.html
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3619-1/
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:1170
Scores
CVSS v3
7.4
EPSS
0.0122
EPSS Percentile
64.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-754
Status
published
Products (16)
canonical/ubuntu_linux
12.04
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
17.10
debian/debian_linux
7.0
debian/debian_linux
8.0
debian/debian_linux
9.0
linux/linux_kernel
4.15 rc1 (2 CPE variants)
linux/linux_kernel
2.6.32 - 4.15
redhat/enterprise_linux_desktop
7.0
... and 6 more
Published
Dec 11, 2017
Tracked Since
Feb 18, 2026