Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5017-1)

high Nessus Plugin ID 153129

Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5017-1 advisory.

- 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. (CVE-2020-26558)

- Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access. (CVE-2021-0129)

- fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05. (CVE-2021-33909)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-5017-1

Plugin Details

Severity: High

ID: 153129

File Name: ubuntu_USN-5017-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 9/8/2021

Updated: 9/9/2021

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

Risk Information

CVSS Score Source: CVE-2021-33909

VPR

Risk Factor: Critical

Score: 9.6

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:block-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:block-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:crypto-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:crypto-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:dasd-extra-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:dasd-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:fat-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:fat-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:fb-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:firewire-core-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:floppy-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:fs-core-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:fs-core-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:fs-secondary-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:fs-secondary-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:input-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:input-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:ipmi-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:ipmi-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:kernel-image-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:kernel-image-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:kernel-signed-image-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:linux-aws, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-cloud-tools-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-headers-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-tools-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-5.4.0-1054, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-cloud-tools-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-headers-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-tools-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1041-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-80-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-5.4-headers-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-5.4-tools-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-gke-5.4-headers-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gke-5.4-tools-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gke-headers-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gke-tools-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-cloud-tools-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-headers-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-tools-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-cloud-tools-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-headers-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-tools-5.4.0-1021, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1041-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-80-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-headers-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi2-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi2-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-cloud-tools-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-headers-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-tools-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-udebs-generic, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-udebs-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1041-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-80-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-5.4.0-1044, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-5.4.0-1044, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1041-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-80-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-oem, p-cpe:/a:canonical:ubuntu_linux:linux-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-oem-osp1-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-oem-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-5.4-headers-5.4.0-1052, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-5.4-tools-5.4.0-1052, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-headers-5.4.0-1052, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-tools-5.4.0-1052, p-cpe:/a:canonical:ubuntu_linux:linux-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-5.4-headers-5.4.0-1041, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-5.4-tools-5.4.0-1041, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-headers-5.4.0-1041, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-tools-5.4.0-1041, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1021-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1041-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1044-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1049-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1049-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1052-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1054-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1055-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-80, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-80-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-80-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-80-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi2-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi2-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-udebs-generic, p-cpe:/a:canonical:ubuntu_linux:linux-udebs-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:md-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:md-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:message-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:mouse-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:mouse-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:multipath-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:multipath-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:nfs-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:nfs-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:nic-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:nic-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:nic-pcmcia-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:nic-shared-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:nic-shared-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:nic-usb-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:nic-usb-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:parport-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:parport-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:pata-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:pcmcia-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:pcmcia-storage-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:plip-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:plip-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:ppp-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:ppp-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:sata-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:sata-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:scsi-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:scsi-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:serial-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:storage-core-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:storage-core-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:usb-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:usb-modules-5.4.0-80-generic-lpae-di, p-cpe:/a:canonical:ubuntu_linux:virtio-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:vlan-modules-5.4.0-80-generic-di, p-cpe:/a:canonical:ubuntu_linux:vlan-modules-5.4.0-80-generic-lpae-di

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/20/2021

Vulnerability Publication Date: 5/24/2021

Reference Information

CVE: CVE-2020-26558, CVE-2021-0129, CVE-2021-33909

USN: 5017-1

IAVA: 2021-A-0350