CVE-2018-5814

Published: 12 June 2018

In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets.

From the Ubuntu security team

Jakub Jirasek discovered that multiple use-after-free errors existed in the USB/IP implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Priority

Medium

CVSS 3 base score: 7.0

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-33.36)
Patches:
Introduced by aa5873e96271611ae55586f65e49ea1fab90cb88
Fixed by 22076557b07c12086eeb16b8ce2b0b735f7a27e7
Introduced by aa5873e96271611ae55586f65e49ea1fab90cb88
Fixed by c171654caa875919be3c533d3518da8be5be966e
linux-aws
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1020.20)
linux-aws-hwe
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-azure
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1022.23)
linux-azure-edge
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1022.23)
linux-euclid
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-flo
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1018.19)
linux-gcp-edge
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(4.18.0-1004.5~18.04.1)
linux-gke
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable

linux-goldfish
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-grouper
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-hwe
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(4.18.0-13.14~18.04.1)
linux-hwe-edge
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(5.0.0-14.15~18.04.1)
linux-kvm
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1020.20)
linux-lts-trusty
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-lts-utopic
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-lts-vivid
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-lts-wily
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-maguro
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-mako
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-manta
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

linux-oem
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1017.20)
linux-oracle
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(4.15.0-1007.9)
linux-raspi2
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1021.23)
linux-snapdragon
Launchpad, Ubuntu, Debian
Upstream
Released (4.17~rc6)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.15.0-1053.57)