CVE-2020-26558

24.05.2021, 18:15

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	4.2 MEDIUM	ADJACENT_NETWORK	HIGH	NONE	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 2%

Vendor	Product	Version
bluetooth	bluetooth_core_specification	2.1 ≤ 𝑥 ≤ 5.2
debian	debian_linux	9.0
linux	linux_kernel	𝑥 < 5.13
intel	ax210_firmware	-
intel	ax201_firmware	-
intel	ax200_firmware	-
intel	ac_9560_firmware	-
intel	ac_9462_firmware	-
intel	ac_9461_firmware	-
intel	ac_9260_firmware	-
intel	ac_8265_firmware	-
intel	ac_8260_firmware	-
intel	ac_3168_firmware	-
intel	ac_7265_firmware	-
intel	ac_3165_firmware	-
intel	ax1675_firmware	-
intel	ax1650_firmware	-
intel	ac_1550_firmware	-

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

bluez

bullseye	5.55-3.1+deb11u1 fixed
bullseye (security)	5.55-3.1+deb11u2 fixed
bookworm	5.66-1+deb12u2 fixed
bookworm (security)	5.66-1+deb12u1 fixed
sid	5.77-1 fixed
trixie	5.77-1 fixed

linux

bullseye	5.10.223-1 fixed
bullseye (security)	5.10.226-1 fixed
bookworm	6.1.106-3 fixed
bookworm (security)	6.1.112-1 fixed
trixie	6.11.5-1 fixed
sid	6.11.6-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

bluez

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.56-0ubuntu4.1 released
groovy	Fixed 5.55-0ubuntu1.2 released
focal	Fixed 5.53-0ubuntu3.2 released
bionic	Fixed 5.48-0ubuntu3.5 released
xenial	Fixed 5.37-0ubuntu5.3+esm1 released
trusty	dne

linux

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-31.33 released
groovy	ignored
focal	Fixed 5.4.0-80.90 released
bionic	Fixed 4.15.0-151.157 released
xenial	Fixed 4.4.0-219.252 released
trusty	ignored

linux-allwinner

noble	dne
mantic	dne
lunar	not-affected
kinetic	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-allwinner-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1016.17 released
groovy	ignored
focal	Fixed 5.4.0-1054.57 released
bionic	Fixed 4.15.0-1109.116 released
xenial	Fixed 4.4.0-1135.149 released
trusty	Fixed 4.4.0-1099.104 released

linux-aws-5.0

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-1016.17~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1054.57~18.04.1 released
xenial	dne
trusty	dne

linux-aws-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.8.0-1042.44~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-hwe

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	dne
xenial	Fixed 4.15.0-1109.116~16.04.1 released
trusty	dne

linux-azure

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1013.14 released
groovy	ignored
focal	Fixed 5.4.0-1055.57 released
bionic	ignored
xenial	Fixed 4.15.0-1121.134~16.04.1 released
trusty	Fixed 4.15.0-1121.134~14.04.1 released

linux-azure-4.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 4.15.0-1121.134 released
xenial	dne
trusty	dne

linux-azure-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-1013.14~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1055.57~18.04.1 released
xenial	dne
trusty	dne

linux-azure-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.8.0-1040.43~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-edge

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-fde

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
impish	dne
focal	Fixed 5.4.0-1055.57 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-bluefield

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.4.0-1016.19 released
bionic	dne
xenial	dne
trusty	dne

linux-dell300x

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 4.15.0-1027.32 released
xenial	dne
trusty	dne

linux-fips

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	dne
bionic	dne
xenial	ignored
trusty	dne

linux-gcp

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1017.19 released
groovy	ignored
focal	Fixed 5.4.0-1049.53 released
bionic	ignored
xenial	Fixed 4.15.0-1106.120~16.04.1 released
trusty	dne

linux-gcp-4.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 4.15.0-1106.120 released
xenial	dne
trusty	dne

linux-gcp-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-1017.19~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gcp-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1049.53~18.04.1 released
xenial	dne
trusty	dne

linux-gcp-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.8.0-1039.41 released
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-edge

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gcp-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gke

noble	not-affected
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.4.0-1049.52 released
bionic	dne
xenial	ignored
trusty	dne

linux-gke-4.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.0

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-gke-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1049.52~18.04.1 released
xenial	dne
trusty	dne

linux-gkeop

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.4.0-1021.22 released
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1021.22~18.04.1 released
xenial	dne
trusty	dne

linux-hwe

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	Fixed 4.15.0-151.157~16.04.1 released
trusty	dne

linux-hwe-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-34.36~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-80.90~18.04.1 released
xenial	dne
trusty	dne

linux-hwe-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-edge

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-ibm

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	dne
hirsute	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.15

noble	dne
mantic	dne
lunar	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-intel

noble	not-affected
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-intel-iot-realtime

noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
impish	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-iot

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-kvm

noble	dne
mantic	dne
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1014.15 released
groovy	ignored
focal	Fixed 5.4.0-1044.46 released
bionic	Fixed 4.15.0-1097.99 released
xenial	Fixed 4.4.0-1100.109 released
trusty	dne

linux-laptop

noble	dne
mantic	not-affected
lunar	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lts-xenial

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	dne
xenial	dne
trusty	Fixed 4.4.0-219.252~14.04.1 released

linux-nvidia

noble	not-affected
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-lowlatency

noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-oem-5.10

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.10.0-1032.33 released
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.14

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.17

noble	dne
mantic	dne
lunar	dne
kinetic	not-affected
jammy	not-affected
impish	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.6

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.0

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.1

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.8

noble	not-affected
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-osp1

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1016.17 released
groovy	ignored
focal	Fixed 5.4.0-1052.56 released
bionic	Fixed 4.15.0-1078.86 released
xenial	Fixed 4.15.0-1078.86~16.04.1 released
trusty	dne

linux-oracle-5.0

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-1016.17~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.13

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1052.56~18.04.1 released
xenial	dne
trusty	dne

linux-oracle-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	Fixed 5.8.0-1038.39~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-oracle-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1016.17 released
groovy	ignored
focal	Fixed 5.4.0-1041.45 released
bionic	dne
xenial	dne
trusty	dne

linux-raspi-5.4

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 5.4.0-1041.45~18.04.1 released
xenial	dne
trusty	dne

linux-raspi-realtime

noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi2

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	ignored
bionic	Fixed 4.15.0-1092.98 released
xenial	ignored
trusty	dne

linux-raspi2-5.3

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-realtime

noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	Fixed 5.11.0-1017.18 released
groovy	ignored
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.11

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	Fixed 5.11.0-1017.18~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.8

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-snapdragon

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
groovy	dne
focal	dne
bionic	Fixed 4.15.0-1109.118 released
xenial	ignored
trusty	dne

linux-starfive

noble	dne
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-xilinx-zynqmp

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

Common Weakness Enumeration

CWE-287 - Improper Authentication
When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

References

https://kb.cert.org/vuls/id/799380

https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html

https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html

https://lists.debian.org/debian-lts-announce/2021/06/msg00022.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NSS6CTGE4UGTJLCOZOASDR3T3SLL6QJZ/

https://security.gentoo.org/glsa/202209-16

https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/

https://www.debian.org/security/2021/dsa-4951

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00517.html

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00520.html