CVE-2019-1125

Priority
Ubuntu-Description
Andrei Vlad Lutas and Dan Lutas discovered that some x86 processors
incorrectly handle SWAPGS instructions during speculative execution. A
local attacker could use this to expose sensitive information (kernel
memory).
Notes
 tyhicks> This issue is not believed to be exploitable in the Linux kernel but
  kernel updates will be made available to ensure that it cannot be exploited
 tyhicks> Kernel updates will soon be available for testing in the Proposed
  pocket and they are expected to be officially released on August 12th
 tyhicks> See the following page if you'd like to test the patched kernels from
  the Proposed pocket: https://wiki.ubuntu.com/Testing/EnableProposed
Assigned-to
tyhicks
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needs-triage ESM criteria)
Ubuntu 14.04 ESM (Trusty Tahr):ignored (was needs-triage ESM criteria)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-159.187)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-58.64)
Ubuntu 19.04 (Disco Dingo):released (5.0.0-25.26)
Ubuntu 19.10 (Eoan):pending (5.2.0-13.14)
Patches:
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by 18ec54fdd6d18d92025af097cd042a75cf0ea24c
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by a2059825986a1c8143fd6698774fa9d83733bb11
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.4.0-1050.54)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1090.101)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1045.47)
Ubuntu 19.04 (Disco Dingo):released (5.0.0-1012.13)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1012.13)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1045.47~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.15.0-1055.60~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1055.60)
Ubuntu 18.04 LTS (Bionic Beaver):released (5.0.0-1014.14~18.04.1)
Ubuntu 19.04 (Disco Dingo):released (5.0.0-1014.14)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1014.14)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1055.60)
Ubuntu 18.04 LTS (Bionic Beaver):released (5.0.0-1014.14~18.04.1)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1040.42~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1040.42)
Ubuntu 19.04 (Disco Dingo):released (5.0.0-1013.13)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1013.13)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1040.42)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1040.42)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (5.0.0-1013.13~18.04.1)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-58.64~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (5.0.0-25.26~18.04.1)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-58.64~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1054.61)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1042.42)
Ubuntu 19.04 (Disco Dingo):released (5.0.0-1013.14)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1013.14)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.4.0-159.187~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needs-triage now end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1050.57)
Ubuntu 19.04 (Disco Dingo):released (4.15.0-1050.57)
Ubuntu 19.10 (Eoan):released (4.15.0-1050.57)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1021.23~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1021.23)
Ubuntu 19.04 (Disco Dingo):pending
Ubuntu 19.10 (Eoan):pending
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (does not affect ARM processors)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (does not affect ARM processors)
Ubuntu 19.04 (Disco Dingo):not-affected (does not affect ARM processors)
Ubuntu 19.10 (Eoan):not-affected (does not affect ARM processors)
Package
Upstream:released (5.3~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (does not affect ARM processors)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (does not affect ARM processors)
Ubuntu 19.04 (Disco Dingo):not-affected (does not affect ARM processors)
Ubuntu 19.10 (Eoan):not-affected (does not affect ARM processors)
More Information

Updated: 2019-08-20 18:14:40 UTC (commit 22c312e6d724c8e28e425b5349ca56ada895b260)