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CVE-2020-13844

Published: 8 June 2020

Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."

Priority

Medium

CVSS 3 base score: 5.5

Status

Package Release Status
gcc-7
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Does not exist

hirsute Ignored
(reached end-of-life)
jammy Does not exist

gcc-8
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
jammy Does not exist

gcc-8-cross
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Does not exist

hirsute Ignored
(reached end-of-life)
jammy Does not exist

gcc-8-cross-ports
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Does not exist

hirsute Ignored
(reached end-of-life)
jammy Does not exist

gcc-9
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
jammy Deferred

gcc-9-cross
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
jammy Deferred

gcc-9-cross-ports
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
jammy Deferred

gcc-arm-none-eabi
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-avr
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-defaults
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Ignored
(end of ESM support, was deferred)
trusty Deferred

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Deferred

jammy Deferred

gcc-h8300-hms
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-m68hc1x
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-mingw-w64
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-msp430
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-opt
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-snapshot
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-3.3
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Deferred

eoan Ignored
(reached end-of-life)
focal Deferred

impish Deferred

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
xenial Ignored
(end of standard support, was deferred)
jammy Deferred

gcc-4.4
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-4.6
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Ignored
(end of ESM support, was deferred)
trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-4.7
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.8
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Deferred

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.9
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-5
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

gcc-6
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-5-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

gcc-6-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-6-cross-ports
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-7-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-7-cross-ports
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-i686-linux-android
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.7-armel-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.7-armhf-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.8-arm64-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.8-armhf-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.8-powerpc-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-4.8-ppc64el-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-arm-linux-androideabi
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

gcc-defaults-arm64-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-defaults-armel-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-defaults-armhf-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-defaults-powerpc-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gcc-defaults-ppc64el-cross
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gccgo-4.9
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

gccgo-6
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

llvm-toolchain-snapshot
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

llvm-toolchain-3.3
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

llvm-toolchain-3.4
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

llvm-toolchain-3.5
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

llvm-toolchain-3.6
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

llvm-toolchain-3.7
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

llvm-toolchain-3.8
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

llvm-toolchain-3.9
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Ignored

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Ignored
(end of standard support, was deferred)
jammy Does not exist

llvm-toolchain-4.0
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

bionic Deferred

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

hirsute Does not exist

xenial Deferred

jammy Does not exist

gcc-10
Launchpad, Ubuntu, Debian
impish Not vulnerable
(10.2.0-5ubuntu1)
upstream
Released (10.3.0)
precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

eoan Ignored
(reached end-of-life)
focal
Released (10.2.0-5ubuntu1~20.04)
groovy Not vulnerable
(10.2.0-5ubuntu1)
hirsute Not vulnerable
(10.2.0-5ubuntu1)
jammy Not vulnerable
(10.2.0-5ubuntu1)