CVE-2018-1068

Priority
Description
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall
interface for bridging. This allowed a privileged user to arbitrarily write
to a limited range of kernel memory.
Ubuntu-Description
It was discovered that the netfilter subsystem of the Linux kernel did not
properly validate ebtables offsets. A local attacker could use this to
cause a denial of service (system crash) or possibly execute arbitrary
code.
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
Ubuntu 14.04 LTS (Trusty Tahr):released (3.13.0-151.201)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-127.153)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-13.14)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-20.21)
Patches:
Upstream:https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by b71812168571fa55e44cdd0254471331b9c4c4c6
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (4.4.0-1022.22)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1060.69)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1003.3)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1007.7)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (4.15.0-1023.24~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1013.13~16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1003.3)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1009.9)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed ESM criteria)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-1019.23)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1003.3)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1006.6)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed now end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed now end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-45.50~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-45.50~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):pending (4.18.0-8.9~18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
linux-krillin:ignored (was needed now end-of-life)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1026.31)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1003.3)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1008.8)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):released (3.13.0-151.201~precise1)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (was needs-triage now end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (4.4.0-127.153~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-1030.33)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1002.3)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1004.5)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1090.98)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1006.7)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.15.0-1010.11)
Package
Upstream:released (4.16~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1093.98)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Package
linux-vegetahd:ignored (was needed now end-of-life)
More Information

Updated: 2019-01-14 22:31:12 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)