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CVE-2020-26142

Published: 11 May 2021

An issue was discovered in the kernel in OpenBSD 6.6. The WEP, WPA, WPA2, and WPA3 implementations treat fragmented frames as full frames. An adversary can abuse this to inject arbitrary network packets, independent of the network configuration.

Priority

Medium

CVSS 3 base score: 5.3

Status

Package Release Status
linux-aws-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
groovy Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

jammy Does not exist

linux-azure-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux-gcp-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

focal Ignored
(was needs-triage now end-of-life)
impish Does not exist

jammy Does not exist

linux-oracle-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

focal Ignored
(was needs-triage now end-of-life)
impish Does not exist

jammy Does not exist

linux-riscv-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

focal Ignored
(was needs-triage now end-of-life)
impish Does not exist

jammy Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
xenial Ignored
(was needs-triage ESM criteria)
impish Needs triage

precise Does not exist

trusty Does not exist

bionic Needs triage

focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-oracle
Launchpad, Ubuntu, Debian
groovy Ignored
(reached end-of-life)
impish Needs triage

precise Does not exist

trusty Does not exist

xenial Ignored
(was needs-triage ESM criteria)
bionic Needs triage

focal Needs triage

hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-aws-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux-azure-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux-oracle-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux-bluefield
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

hirsute Does not exist

upstream Needs triage

impish Does not exist

jammy Does not exist

linux-hwe-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux-riscv-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream Needs triage

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

linux
Launchpad, Ubuntu, Debian
impish Needs triage

xenial Ignored
(was needs-triage ESM criteria)
bionic Needs triage

focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

precise Ignored
(was needs-triage ESM criteria)
trusty Ignored
(was needs-triage ESM criteria)
linux-hwe
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Ignored
(was needs-triage ESM criteria)
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-hwe-5.8
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-hwe-edge
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Ignored
(superseded by linux-hwe)
bionic Ignored
(superseded by linux-hwe-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-lts-trusty
Launchpad, Ubuntu, Debian
impish Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

precise Ignored
(was needs-triage ESM criteria)
linux-lts-xenial
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

trusty Ignored
(was needs-triage ESM criteria)
linux-aws
Launchpad, Ubuntu, Debian
impish Needs triage

precise Does not exist

trusty Ignored
(was needs-triage ESM criteria)
xenial Ignored
(was needs-triage ESM criteria)
bionic Needs triage

focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-aws-5.0
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-aws-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-aws-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-aws-hwe
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Ignored
(was needs-triage ESM criteria)
bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-azure
Launchpad, Ubuntu, Debian
impish Needs triage

precise Does not exist

trusty Ignored
(was needs-triage ESM criteria)
xenial Ignored
(was needs-triage ESM criteria)
bionic Ignored
(superseded by linux-azure-5.3)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-azure-4.15
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-azure-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-dell300x
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-azure-edge
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
impish Needs triage

precise Does not exist

trusty Does not exist

xenial Ignored
(was needs-triage ESM criteria)
bionic Ignored
(superseded by linux-gcp-5.3)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-gcp-4.15
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gcp-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gcp-edge
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gcp-5.3)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gke-4.15
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

bionic Ignored
(was needs-triage now end-of-life)
linux-gke-5.0
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

bionic Ignored
(was needs-triage now end-of-life)
linux-gke-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(was needs-triage now end-of-life)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gkeop
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oracle-5.0
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oracle-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oem
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Ignored
(superseded by linux-hwe)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

bionic Ignored
(was needs-triage now end-of-life)
linux-oem-5.6
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oem-5.10
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

linux-oem-osp1
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

jammy Does not exist

bionic Ignored
(was needs-triage now end-of-life)
linux-raspi
Launchpad, Ubuntu, Debian
impish Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

jammy Needs triage

linux-raspi2
Launchpad, Ubuntu, Debian
impish Does not exist

precise Does not exist

trusty Does not exist

jammy Does not exist

xenial Ignored
(was needs-triage now end-of-life)
bionic Needs triage

focal Ignored
(replaced by linux-raspi)
groovy Does not exist

hirsute Does not exist

upstream Needs triage

linux-raspi2-5.3
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(was needs-triage now end-of-life)
focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

linux-raspi-5.4
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

linux-riscv
Launchpad, Ubuntu, Debian
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
upstream Needs triage

linux-snapdragon
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

xenial Ignored
(was needs-triage now end-of-life)
bionic Needs triage

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream Needs triage

linux-ibm
Launchpad, Ubuntu, Debian
impish Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

hirsute Does not exist

upstream Needs triage

jammy Needs triage

linux-gcp-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
hirsute Does not exist

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-oem-5.14
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

hirsute Does not exist

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-intel-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(was needs-triage now end-of-life)
hirsute Does not exist

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-azure-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-hwe-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-aws-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-oracle-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-gcp-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-ibm-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Needs triage

focal Does not exist

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-azure-fde
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

upstream Needs triage

jammy Does not exist

linux-lowlatency
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Needs triage

upstream Needs triage

linux-oem-5.17
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Needs triage

upstream Needs triage

linux-intel-iotg
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Needs triage

upstream Needs triage

linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Needs triage

impish Does not exist

jammy Does not exist

upstream Needs triage