CVE-2018-7754

Priority
Description
The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the
Linux kernel through 4.16.4rc4 allows local users to obtain sensitive
address information by reading "ffree: " lines in a debugfs file.
Notes
 tyhicks> Two mitigating factors for this issue are that debugfs files are
  restricted to root and KASLR is only used in 18.04 and newer
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):deferred (2018-10-01)
Ubuntu 14.04 LTS (Trusty Tahr):deferred (2018-10-01)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Patches:
Introduced by 2256c1c51e98d4eb2063a7f84f9ea783fda95f7fFixed by ad67b74d2469d9b82aaa572d76474c95bc484d57
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):deferred (2018-10-01)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):deferred (2018-10-01)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.18.0-13.14~18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):deferred (2018-10-01)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
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
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred
Ubuntu 18.04 LTS (Bionic Beaver):deferred
Ubuntu 18.10 (Cosmic Cuttlefish):deferred
Ubuntu 19.04 (Disco Dingo):deferred
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-01)
Ubuntu 18.10 (Cosmic Cuttlefish):deferred (2018-10-01)
Ubuntu 19.04 (Disco Dingo):deferred (2018-10-01)
Package
Upstream:released (4.15~rc2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-01)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
More Information

Updated: 2019-02-02 02:14:42 UTC (commit 7059f45cf4b69fe33ef46c34663eff0b74a943c5)