CVE-2016-9555
Published: 27 November 2016
The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel before 4.8.8 lacks chunk-length checking for the first chunk, which allows remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data.
From the Ubuntu security team
Andrey Konovalov discovered that the SCTP implementation in the Linux kernel improperly handled validation of incoming data. A remote attacker could use this to cause a denial of service (system crash).
Priority
CVSS 3 base score: 9.8
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
precise |
Released
(3.2.0-121.164)
|
trusty |
Released
(3.13.0-108.155)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Released
(4.4.0-57.78)
|
|
yakkety |
Released
(4.8.0-32.34)
|
|
zesty |
Not vulnerable
(4.9.0-11.12)
|
|
linux-armadaxp Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was released [3.2.0-1682.109])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-aws Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Not vulnerable
(4.4.0-1002.2)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Not vulnerable
(4.4.0-1001.10)
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-flo Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Ignored
(abandoned)
|
|
yakkety |
Ignored
(abandoned)
|
|
zesty |
Does not exist
|
|
linux-gke Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Not vulnerable
(4.4.0-1003.3)
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Ignored
(abandoned)
|
|
yakkety |
Ignored
(abandoned)
|
|
zesty |
Ignored
(abandoned)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-hwe Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Not vulnerable
(4.8.0-36.36~16.04.1)
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Not vulnerable
(4.8.0-36.36~16.04.1)
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [abandoned])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [abandoned])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [abandoned])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [end-of-life])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-raring Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [end-of-life])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [end-of-life])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
precise |
Released
(3.13.0-108.155~precise1)
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [out of standard support])
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was released [3.19.0-80.88~14.04.1])
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [out of standard support])
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Released
(4.4.0-57.78~14.04.1)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-maguro Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-mako Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Ignored
(abandoned)
|
|
yakkety |
Ignored
(abandoned)
|
|
zesty |
Does not exist
|
|
linux-manta Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was ignored)
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was ignored [abandoned])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Released
(4.4.0-1038.45)
|
|
yakkety |
Released
(4.8.0-1021.24)
|
|
zesty |
Not vulnerable
(4.8.0-1021.24)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Released
(4.4.0-1042.46)
|
|
yakkety |
Released
(4.4.0-1046.50)
|
|
zesty |
Not vulnerable
(4.4.0-1046.50)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
(precise was released [3.2.0-1499.126])
|
trusty |
Does not exist
|
|
upstream |
Released
(4.9~rc4)
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
Notes
Author | Note |
---|---|
jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9555
- https://ubuntu.com/security/notices/USN-3161-1
- https://ubuntu.com/security/notices/USN-3161-2
- https://ubuntu.com/security/notices/USN-3161-3
- https://ubuntu.com/security/notices/USN-3161-4
- https://ubuntu.com/security/notices/USN-3162-1
- https://ubuntu.com/security/notices/USN-3162-2
- https://ubuntu.com/security/notices/USN-3187-1
- https://ubuntu.com/security/notices/USN-3188-1
- https://ubuntu.com/security/notices/USN-3188-2
- https://ubuntu.com/security/notices/USN-3187-2
- NVD
- Launchpad
- Debian