Operating System:

[Ubuntu]

Published:

25 October 2021

Protect yourself against future threats.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                              ESB-2021.3513.2
                 USN-5114-1: Linux kernel vulnerabilities
                              25 October 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           kernel
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Increased Privileges            -- Existing Account
                   Denial of Service               -- Existing Account
                   Access Confidential Data        -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-42008 CVE-2021-40490 CVE-2021-38198
                   CVE-2020-3702  

Reference:         ESB-2021.3512
                   ESB-2021.3511
                   ESB-2021.3483
                   ESB-2021.3456

Original Bulletin: 
   https://ubuntu.com/security/notices/USN-5114-1

Revision History:  October 25 2021: Vendor updated bulletin to add new packages
                   October 21 2021: Initial Release

- --------------------------BEGIN INCLUDED TEXT--------------------

USN-5114-1: Linux kernel vulnerabilities
22 October 2021

Several security issues were fixed in the Linux kernel.
Releases

  o Ubuntu 18.04 LTS
  o Ubuntu 16.04 ESM
  o Ubuntu 14.04 ESM

Packages

  o linux - Linux kernel
  o linux-aws - Linux kernel for Amazon Web Services (AWS) systems
  o linux-aws-hwe - Linux kernel for Amazon Web Services (AWS-HWE) systems
  o linux-azure - Linux kernel for Microsoft Azure Cloud systems
  o linux-azure-4.15 - Linux kernel for Microsoft Azure Cloud systems
  o linux-dell300x - Linux kernel for Dell 300x platforms
  o linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
  o linux-gcp-4.15 - Linux kernel for Google Cloud Platform (GCP) systems
  o linux-hwe - Linux hardware enablement (HWE) kernel
  o linux-kvm - Linux kernel for cloud environments
  o linux-oracle - Linux kernel for Oracle Cloud systems
  o linux-raspi2 - Linux kernel for Raspberry Pi systems
  o linux-snapdragon - Linux kernel for Qualcomm Snapdragon processors

Details

It was discovered that a race condition existed in the Atheros Ath9k WiFi
driver in the Linux kernel. An attacker could possibly use this to expose
sensitive information (WiFi network traffic). ( CVE-2020-3702 )

It was discovered that the KVM hypervisor implementation in the Linux
kernel did not properly compute the access permissions for shadow pages in
some situations. A local attacker could use this to cause a denial of
service. ( CVE-2021-38198 )

It was discovered that the ext4 file system in the Linux kernel contained a
race condition when writing xattrs to an inode. A local attacker could use
this to cause a denial of service or possibly gain administrative
privileges. ( CVE-2021-40490 )

It was discovered that the 6pack network protocol driver in the Linux
kernel did not properly perform validation checks. A privileged attacker
could use this to cause a denial of service (system crash) or execute
arbitrary code. ( CVE-2021-42008 )

Update instructions

The problem can be corrected by updating your system to the following package
versions:

Ubuntu 18.04

  o linux-image-4.15.0-1101-kvm - 4.15.0-1101.103
  o linux-image-virtual - 4.15.0.161.150
  o linux-image-aws-lts-18.04 - 4.15.0.1114.117
  o linux-image-generic - 4.15.0.161.150
  o linux-image-4.15.0-1125-azure - 4.15.0-1125.138
  o linux-image-4.15.0-161-lowlatency - 4.15.0-161.169
  o linux-image-4.15.0-1110-gcp - 4.15.0-1110.124
  o linux-image-4.15.0-161-generic-lpae - 4.15.0-161.169
  o linux-image-4.15.0-161-generic - 4.15.0-161.169
  o linux-image-generic-lpae - 4.15.0.161.150
  o linux-image-kvm - 4.15.0.1101.97
  o linux-image-dell300x - 4.15.0.1029.31
  o linux-image-4.15.0-1097-raspi2 - 4.15.0-1097.103
  o linux-image-4.15.0-1114-aws - 4.15.0-1114.121
  o linux-image-raspi2 - 4.15.0.1097.95
  o linux-image-azure-lts-18.04 - 4.15.0.1125.98
  o linux-image-4.15.0-1114-snapdragon - 4.15.0-1114.123
  o linux-image-gcp-lts-18.04 - 4.15.0.1110.129
  o linux-image-snapdragon - 4.15.0.1114.117
  o linux-image-4.15.0-1029-dell300x - 4.15.0-1029.34
  o linux-image-lowlatency - 4.15.0.161.150

Ubuntu 16.04

  o linux-image-lowlatency-hwe-16.04 - 4.15.0.161.154
    Available with UA Infra or UA Desktop
  o linux-image-oem - 4.15.0.161.154
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-1113-aws - 4.15.0-1113.120~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-1125-azure - 4.15.0-1125.138~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-161-lowlatency - 4.15.0-161.169~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-1110-gcp - 4.15.0-1110.124~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-161-generic - 4.15.0-161.169~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-azure - 4.15.0.1125.116
    Available with UA Infra or UA Desktop
  o linux-image-gke - 4.15.0.1110.111
    Available with UA Infra or UA Desktop
  o linux-image-gcp - 4.15.0.1110.111
    Available with UA Infra or UA Desktop
  o linux-image-aws-hwe - 4.15.0.1113.104
    Available with UA Infra or UA Desktop
  o linux-image-generic-hwe-16.04 - 4.15.0.161.154
    Available with UA Infra or UA Desktop
  o linux-image-oracle - 4.15.0.1082.70
    Available with UA Infra or UA Desktop
  o linux-image-4.15.0-1082-oracle - 4.15.0-1082.90~16.04.1
    Available with UA Infra or UA Desktop
  o linux-image-virtual-hwe-16.04 - 4.15.0.161.154
    Available with UA Infra or UA Desktop

Ubuntu 14.04

  o linux-image-4.15.0-1125-azure - 4.15.0-1125.138~14.04.1
    Available with UA Infra or UA Desktop
  o linux-image-azure - 4.15.0.1125.98
    Available with UA Infra or UA Desktop

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References

  o CVE-2020-3702
  o CVE-2021-40490
  o CVE-2021-38198
  o CVE-2021-42008

Related notices

  o USN-5116-1 : linux-tools-kvm, linux-image-snapdragon-hwe-18.04,
    linux-buildinfo-5.4.0-89-generic, linux-tools-gcp,
    linux-headers-generic-lpae, linux-lowlatency-hwe-18.04,
    linux-image-unsigned-5.4.0-1048-kvm, linux-image-virtual,
    linux-cloud-tools-virtual-hwe-18.04, linux-headers-oem-osp1,
    linux-image-5.4.0-1055-gcp, linux-headers-lowlatency,
    linux-image-generic-lpae, linux-hwe-5.4-tools-5.4.0-89,
    linux-image-5.4.0-1048-kvm, linux-headers-lowlatency-hwe-18.04-edge,
    linux-cloud-tools-5.4.0-89-generic, linux-headers-5.4.0-89-lowlatency,
    linux-image-5.4.0-89-lowlatency, linux-cloud-tools-lowlatency,
    linux-bluefield-headers-5.4.0-1020, linux-hwe-5.4,
    linux-tools-5.4.0-1048-kvm, linux-oem, linux-generic-lpae-hwe-18.04,
    linux-modules-extra-5.4.0-1055-gcp, linux-tools-gcp-edge,
    linux-modules-extra-virtual-hwe-18.04-edge, linux-headers-bluefield,
    linux-cloud-tools-generic-hwe-18.04, linux-headers-lowlatency-hwe-18.04,
    linux-hwe-5.4-cloud-tools-5.4.0-89, linux-image-unsigned-5.4.0-89-generic,
    linux-modules-5.4.0-1048-kvm, linux-cloud-tools-lowlatency-hwe-18.04,
    linux-image-lowlatency-hwe-18.04, linux-gcp-edge,
    linux-hwe-5.4-headers-5.4.0-89, linux-headers-generic-lpae-hwe-18.04,
    linux-hwe-5.4-source-5.4.0, linux-image-virtual-hwe-18.04-edge,
    linux-headers-snapdragon-hwe-18.04, linux-tools-snapdragon-hwe-18.04,
    linux-buildinfo-5.4.0-89-lowlatency, linux-lowlatency-hwe-18.04-edge,
    linux-tools-5.4.0-1055-gcp, linux-doc, linux-crashdump,
    linux-image-unsigned-5.4.0-89-lowlatency, linux-headers-virtual,
    linux-kvm-headers-5.4.0-1048, linux-tools-generic,
    linux-tools-generic-lpae-hwe-18.04, linux-buildinfo-5.4.0-89-generic-lpae,
    linux-tools-host, linux-headers-gcp, linux-headers-5.4.0-89-generic-lpae,
    linux-image-5.4.0-1020-bluefield, linux, linux-headers-generic,
    linux-headers-virtual-hwe-18.04, linux-tools-virtual-hwe-18.04-edge,
    linux-image-gcp, linux-image-generic-lpae-hwe-18.04-edge,
    linux-image-unsigned-5.4.0-1020-bluefield, linux-image-oem,
    linux-virtual-hwe-18.04, linux-source-5.4.0,
    linux-tools-5.4.0-89-lowlatency, linux-image-bluefield,
    linux-modules-extra-virtual-hwe-18.04, linux-image-5.4.0-89-generic,
    linux-image-generic-hwe-18.04, linux-headers-5.4.0-89,
    linux-image-gcp-edge, linux-oem-osp1-tools-host, linux-kvm,
    linux-image-extra-virtual, linux-image-unsigned-5.4.0-1055-gcp,
    linux-headers-generic-hwe-18.04-edge, linux-generic-lpae, linux-oem-osp1,
    linux-hwe-5.4-cloud-tools-common, linux-tools-oem,
    linux-modules-5.4.0-1055-gcp, linux-modules-extra-5.4.0-89-generic,
    linux-headers-5.4.0-1055-gcp, linux-tools-snapdragon-hwe-18.04-edge,
    linux-tools-virtual, linux-buildinfo-5.4.0-1048-kvm,
    linux-tools-generic-hwe-18.04-edge, linux-tools-generic-lpae,
    linux-cloud-tools-lowlatency-hwe-18.04-edge,
    linux-cloud-tools-5.4.0-89-lowlatency,
    linux-cloud-tools-virtual-hwe-18.04-edge, linux-lowlatency,
    linux-modules-5.4.0-89-lowlatency, linux-cloud-tools-virtual,
    linux-image-snapdragon-hwe-18.04-edge, linux-generic,
    linux-tools-generic-hwe-18.04, linux-gcp-5.4,
    linux-headers-generic-hwe-18.04, linux-image-generic-hwe-18.04-edge,
    linux-gcp-5.4-headers-5.4.0-1055, linux-tools-5.4.0-89-generic,
    linux-tools-bluefield, linux-headers-snapdragon-hwe-18.04-edge,
    linux-virtual-hwe-18.04-edge, linux-generic-hwe-18.04,
    linux-tools-5.4.0-1020-bluefield, linux-libc-dev, linux-tools-5.4.0-89,
    linux-tools-common, linux-modules-5.4.0-89-generic-lpae,
    linux-image-5.4.0-89-generic-lpae, linux-tools-lowlatency-hwe-18.04-edge,
    linux-tools-virtual-hwe-18.04, linux-snapdragon-hwe-18.04,
    linux-cloud-tools-generic, linux-tools-5.4.0-89-generic-lpae,
    linux-headers-virtual-hwe-18.04-edge, linux-source,
    linux-cloud-tools-generic-hwe-18.04-edge, linux-image-virtual-hwe-18.04,
    linux-headers-generic-lpae-hwe-18.04-edge,
    linux-tools-lowlatency-hwe-18.04, linux-headers-gcp-edge,
    linux-buildinfo-5.4.0-1055-gcp, linux-image-lowlatency,
    linux-image-extra-virtual-hwe-18.04-edge,
    linux-image-extra-virtual-hwe-18.04, linux-modules-5.4.0-89-generic,
    linux-image-lowlatency-hwe-18.04-edge, linux-snapdragon-hwe-18.04-edge,
    linux-modules-extra-gcp, linux-cloud-tools-5.4.0-89, linux-tools-oem-osp1,
    linux-headers-kvm, linux-cloud-tools-common,
    linux-gcp-5.4-tools-5.4.0-1055, linux-oem-tools-host,
    linux-tools-lowlatency, linux-bluefield, linux-generic-hwe-18.04-edge,
    linux-bluefield-tools-5.4.0-1020, linux-headers-5.4.0-1048-kvm,
    linux-modules-extra-gcp-edge, linux-virtual, linux-image-generic,
    linux-image-generic-lpae-hwe-18.04,
    linux-tools-generic-lpae-hwe-18.04-edge,
    linux-modules-5.4.0-1020-bluefield, linux-generic-lpae-hwe-18.04-edge,
    linux-headers-5.4.0-1020-bluefield, linux-buildinfo-5.4.0-1020-bluefield,
    linux-headers-5.4.0-89-generic, linux-hwe-5.4-tools-common,
    linux-image-oem-osp1, linux-kvm-tools-5.4.0-1048, linux-gcp,
    linux-image-kvm, linux-headers-oem
  o USN-5096-1 : linux-oem-5.13-headers-5.13.0-1014,
    linux-modules-5.13.0-1014-oem, linux-oem-5.13, linux-image-oem-20.04c,
    linux-buildinfo-5.13.0-1014-oem, linux-oem-20.04c,
    linux-oem-5.13-tools-host, linux-headers-oem-20.04c,
    linux-oem-5.13-tools-5.13.0-1014, linux-image-5.13.0-1014-oem,
    linux-tools-oem-20.04c, linux-headers-5.13.0-1014-oem,
    linux-image-unsigned-5.13.0-1014-oem, linux-tools-5.13.0-1014-oem
  o USN-5115-1 : linux-modules-5.10.0-1050-oem, linux-image-oem-20.04b,
    linux-oem-5.10, linux-image-5.10.0-1050-oem, linux-tools-oem-20.04-edge,
    linux-image-oem-20.04, linux-headers-oem-20.04b,
    linux-image-oem-20.04-edge, linux-tools-5.10.0-1050-oem, linux-oem-20.04b,
    linux-tools-oem-20.04, linux-oem-20.04, linux-oem-5.10-tools-5.10.0-1050,
    linux-buildinfo-5.10.0-1050-oem, linux-image-unsigned-5.10.0-1050-oem,
    linux-headers-oem-20.04, linux-headers-5.10.0-1050-oem,
    linux-oem-5.10-tools-host, linux-oem-20.04-edge,
    linux-headers-oem-20.04-edge, linux-tools-oem-20.04b,
    linux-oem-5.10-headers-5.10.0-1050
  o USN-5113-1 : linux-gke, linux-modules-5.11.0-1020-azure,
    linux-tools-generic-64k, linux-tools-kvm, linux-tools-gcp,
    linux-headers-generic-lpae-hwe-20.04-edge, linux-headers-generic-lpae,
    linux-headers-virtual-hwe-20.04, linux-azure-edge, linux-tools-aws-edge,
    linux-image-virtual, linux-raspi, linux-tools-raspi-nolpae,
    linux-gcp-headers-5.11.0-1021, linux-image-oem-20.04, linux-azure,
    linux-modules-extra-aws, linux-headers-lowlatency, linux-headers-oracle,
    linux-image-generic-lpae, linux-image-oracle,
    linux-modules-5.11.0-38-generic-lpae, linux-tools-virtual-hwe-20.04-edge,
    linux-headers-azure, linux-gcp-5.11-tools-5.11.0-1021,
    linux-image-unsigned-5.11.0-1020-oracle, linux-oracle-edge,
    linux-image-generic-64k-hwe-20.04-edge, linux-cloud-tools-lowlatency,
    linux-image-unsigned-5.11.0-1018-kvm, linux-headers-generic-lpae-hwe-20.04,
    linux-kvm-headers-5.11.0-1018, linux-cloud-tools-lowlatency-hwe-20.04-edge,
    linux-tools-gcp-edge, linux-image-aws-edge, linux-aws-edge,
    linux-image-5.11.0-38-generic-lpae, linux-generic-64k,
    linux-virtual-hwe-20.04, linux-headers-oem-20.04,
    linux-oracle-headers-5.11.0-1020, linux-image-5.11.0-38-generic-64k,
    linux-tools-5.11.0-1021-gcp, linux-aws-tools-5.11.0-1020,
    linux-headers-aws, linux-azure-headers-5.11.0-1020, linux-headers-raspi,
    linux-image-5.11.0-38-generic, linux-tools-oracle,
    linux-headers-raspi-nolpae, linux-modules-5.11.0-38-generic,
    linux-tools-5.11.0-1020-azure, linux-gcp-edge,
    linux-headers-virtual-hwe-20.04-edge, linux-aws-5.11-tools-5.11.0-1020,
    linux-azure-5.11-tools-5.11.0-1020, linux-lowlatency-hwe-20.04-edge,
    linux-modules-5.11.0-38-lowlatency, linux-oracle,
    linux-modules-extra-5.11.0-1020-aws, linux-doc, linux-crashdump,
    linux-tools-generic, linux-headers-virtual,
    linux-azure-cloud-tools-5.11.0-1020, linux-tools-host, linux-image-azure,
    linux-headers-gcp, linux-tools-5.11.0-1020-aws,
    linux-headers-5.11.0-38-generic, linux-generic-lpae-hwe-20.04-edge,
    linux-image-lowlatency-hwe-20.04, linux-tools-gke, linux-image-azure-edge,
    linux-tools-5.11.0-1021-raspi-nolpae, linux-image-generic-64k-hwe-20.04,
    linux-headers-5.11.0-38-generic-lpae, linux, linux-cloud-tools-azure-edge,
    linux-buildinfo-5.11.0-1021-raspi-nolpae, linux-headers-5.11.0-1018-kvm,
    linux-headers-generic, linux-image-unsigned-5.11.0-38-generic,
    linux-image-unsigned-5.11.0-38-lowlatency, linux-tools-azure,
    linux-tools-aws, linux-cloud-tools-5.11.0-38-generic, linux-headers-gke,
    linux-image-extra-virtual-hwe-20.04-edge, linux-source-5.11.0,
    linux-azure-5.11, linux-buildinfo-5.11.0-1021-raspi,
    linux-headers-5.11.0-1021-raspi, linux-image-gcp, linux-image-raspi-nolpae,
    linux-image-gke, linux-image-raspi, linux-hwe-5.11-tools-5.11.0-38,
    linux-tools-generic-64k-hwe-20.04-edge, linux-modules-5.11.0-1020-oracle,
    linux-hwe-5.11-tools-common, linux-virtual-hwe-20.04-edge,
    linux-generic-hwe-20.04, linux-cloud-tools-5.11.0-1020-aws,
    linux-oracle-5.11, linux-cloud-tools-azure,
    linux-gcp-5.11-headers-5.11.0-1021, linux-aws-5.11-headers-5.11.0-1020,
    linux-headers-generic-64k, linux-image-extra-virtual-hwe-20.04,
    linux-buildinfo-5.11.0-38-generic-lpae, linux-aws-headers-5.11.0-1020,
    linux-image-unsigned-5.11.0-1020-azure,
    linux-cloud-tools-5.11.0-1020-azure, linux-hwe-5.11-tools-host,
    linux-headers-5.11.0-1020-azure, linux-headers-5.11.0-1021-raspi-nolpae,
    linux-image-gcp-edge, linux-image-unsigned-5.11.0-38-generic-64k,
    linux-image-virtual-hwe-20.04-edge, linux-modules-5.11.0-1021-raspi,
    linux-kvm, linux-image-extra-virtual, linux-tools-generic-64k-hwe-20.04,
    linux-cloud-tools-virtual-hwe-20.04-edge,
    linux-aws-cloud-tools-5.11.0-1020, linux-generic-lpae,
    linux-hwe-5.11-cloud-tools-5.11.0-38, linux-headers-aws-edge,
    linux-image-5.11.0-1020-aws, linux-image-generic-hwe-20.04,
    linux-image-generic-lpae-hwe-20.04-edge,
    linux-headers-generic-hwe-20.04-edge, linux-raspi-nolpae,
    linux-tools-5.11.0-38-generic, linux-generic-lpae-hwe-20.04,
    linux-headers-5.11.0-38-generic-64k, linux-image-virtual-hwe-20.04,
    linux-tools-generic-lpae-hwe-20.04-edge,
    linux-modules-extra-5.11.0-1020-azure, linux-tools-virtual,
    linux-cloud-tools-virtual-hwe-20.04, linux-headers-oracle-edge,
    linux-hwe-5.11-cloud-tools-common, linux-tools-lowlatency-hwe-20.04-edge,
    linux-buildinfo-5.11.0-38-lowlatency, linux-headers-5.11.0-1020-oracle,
    linux-modules-extra-5.11.0-1021-gcp, linux-tools-azure-edge,
    linux-tools-generic-lpae, linux-tools-generic-hwe-20.04-edge,
    linux-headers-5.11.0-38-lowlatency, linux-headers-5.11.0-1021-gcp,
    linux-aws, linux-image-lowlatency-hwe-20.04-edge, linux-lowlatency,
    linux-buildinfo-5.11.0-1020-azure, linux-cloud-tools-virtual,
    linux-modules-5.11.0-38-generic-64k, linux-headers-generic-64k-hwe-20.04,
    linux-generic-64k-hwe-20.04, linux-modules-extra-azure-edge,
    linux-hwe-5.11-headers-5.11.0-38, linux-generic,
    linux-image-5.11.0-1021-gcp, linux-tools-5.11.0-38,
    linux-tools-oracle-edge, linux-headers-5.11.0-1020-aws,
    linux-image-5.11.0-1020-oracle, linux-headers-lowlatency-hwe-20.04,
    linux-image-oracle-edge, linux-tools-5.11.0-38-generic-lpae,
    linux-libc-dev, linux-headers-generic-hwe-20.04,
    linux-cloud-tools-lowlatency-hwe-20.04, linux-gcp-5.11, linux-tools-common,
    linux-buildinfo-5.11.0-1020-oracle, linux-lowlatency-hwe-20.04,
    linux-image-5.11.0-1021-raspi, linux-image-generic-hwe-20.04-edge,
    linux-cloud-tools-generic, linux-image-aws, linux-modules-extra-azure,
    linux-image-5.11.0-1020-azure, linux-oracle-tools-5.11.0-1020,
    linux-tools-generic-lpae-hwe-20.04, linux-raspi-tools-5.11.0-1021,
    linux-headers-azure-edge, linux-source,
    linux-headers-lowlatency-hwe-20.04-edge, linux-hwe-5.11-source-5.11.0,
    linux-image-5.11.0-1018-kvm, linux-cloud-tools-generic-hwe-20.04-edge,
    linux-headers-gcp-edge, linux-buildinfo-5.11.0-1020-aws,
    linux-image-generic-64k, linux-image-lowlatency,
    linux-buildinfo-5.11.0-1018-kvm, linux-azure-5.11-cloud-tools-5.11.0-1020,
    linux-modules-5.11.0-1018-kvm, linux-modules-5.11.0-1020-aws,
    linux-image-5.11.0-1021-raspi-nolpae, linux-azure-5.11-headers-5.11.0-1020,
    linux-headers-generic-64k-hwe-20.04-edge,
    linux-tools-5.11.0-38-generic-64k, linux-modules-extra-gcp,
    linux-tools-virtual-hwe-20.04, linux-buildinfo-5.11.0-38-generic,
    linux-cloud-tools-5.11.0-38, linux-kvm-tools-5.11.0-1018,
    linux-tools-raspi, linux-headers-5.11.0-38,
    linux-image-5.11.0-38-lowlatency, linux-buildinfo-5.11.0-1021-gcp,
    linux-buildinfo-5.11.0-38-generic-64k,
    linux-cloud-tools-5.11.0-38-lowlatency, linux-cloud-tools-common,
    linux-headers-kvm, linux-modules-5.11.0-1021-raspi-nolpae,
    linux-tools-5.11.0-1018-kvm, linux-image-generic-lpae-hwe-20.04,
    linux-modules-extra-5.11.0-1020-oracle, linux-modules-extra-gcp-edge,
    linux-tools-lowlatency, linux-virtual, linux-tools-oem-20.04,
    linux-oem-20.04, linux-tools-5.11.0-1020-oracle,
    linux-modules-extra-aws-edge, linux-azure-tools-5.11.0-1020,
    linux-raspi-headers-5.11.0-1021, linux-image-generic,
    linux-tools-lowlatency-hwe-20.04, linux-tools-5.11.0-1021-raspi,
    linux-gcp-tools-5.11.0-1021, linux-generic-64k-hwe-20.04-edge,
    linux-hwe-5.11, linux-modules-extra-gke,
    linux-modules-extra-5.11.0-38-generic, linux-aws-5.11,
    linux-generic-hwe-20.04-edge, linux-tools-5.11.0-38-lowlatency,
    linux-modules-5.11.0-1021-gcp, linux-oracle-5.11-headers-5.11.0-1020,
    linux-gcp, linux-image-kvm, linux-tools-generic-hwe-20.04,
    linux-aws-5.11-cloud-tools-5.11.0-1020,
    linux-cloud-tools-generic-hwe-20.04, linux-image-unsigned-5.11.0-1021-gcp,
    linux-oracle-5.11-tools-5.11.0-1020
  o USN-5120-1 : linux-azure-5.8, linux-azure, linux-image-5.8.0-1043-azure,
    linux-tools-azure, linux-cloud-tools-azure, linux-headers-azure,
    linux-image-azure, linux-headers-5.8.0-1043-azure,
    linux-buildinfo-5.8.0-1043-azure, linux-modules-5.8.0-1043-azure,
    linux-tools-5.8.0-1043-azure, linux-azure-5.8-headers-5.8.0-1043,
    linux-azure-5.8-tools-5.8.0-1043, linux-modules-extra-5.8.0-1043-azure,
    linux-cloud-tools-5.8.0-1043-azure, linux-image-unsigned-5.8.0-1043-azure,
    linux-azure-5.8-cloud-tools-5.8.0-1043, linux-modules-extra-azure
  o USN-5070-1 : linux-gke, linux-image-5.11.0-34-generic,
    linux-image-5.11.0-34-lowlatency, linux-tools-generic-64k, linux-tools-kvm,
    linux-modules-5.11.0-1015-kvm, linux-tools-gcp,
    linux-headers-generic-lpae-hwe-20.04-edge, linux-headers-generic-lpae,
    linux-headers-virtual-hwe-20.04, linux-azure-edge,
    linux-buildinfo-5.11.0-1017-aws, linux-tools-aws-edge, linux-image-virtual,
    linux-kvm-headers-5.11.0-1015, linux-raspi, linux-tools-raspi-nolpae,
    linux-image-oem-20.04, linux-azure, linux-modules-extra-aws,
    linux-headers-lowlatency, linux-headers-oracle,
    linux-image-5.11.0-1015-azure, linux-image-generic-lpae,
    linux-image-oracle, linux-tools-5.11.0-1017-aws,
    linux-tools-virtual-hwe-20.04-edge, linux-headers-azure, linux-oracle-edge,
    linux-image-unsigned-5.11.0-34-generic, linux-azure-headers-5.11.0-1015,
    linux-image-generic-64k-hwe-20.04-edge, linux-cloud-tools-lowlatency,
    linux-image-5.11.0-34-generic-lpae, linux-headers-5.11.0-1017-raspi,
    linux-headers-generic-lpae-hwe-20.04, linux-image-unsigned-5.11.0-1015-kvm,
    linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-image-5.11.0-1017-aws,
    linux-buildinfo-5.11.0-1017-raspi, linux-aws-edge, linux-image-aws-edge,
    linux-generic-64k, linux-virtual-hwe-20.04, linux-headers-oem-20.04,
    linux-modules-5.11.0-34-generic-64k, linux-headers-aws,
    linux-headers-raspi, linux-kvm-tools-5.11.0-1015, linux-tools-oracle,
    linux-headers-raspi-nolpae, linux-cloud-tools-5.11.0-34,
    linux-headers-virtual-hwe-20.04-edge, linux-lowlatency-hwe-20.04-edge,
    linux-aws-tools-5.11.0-1017, linux-oracle, linux-doc, linux-crashdump,
    linux-tools-generic, linux-gcp-headers-5.11.0-1018, linux-headers-virtual,
    linux-tools-host, linux-image-azure, linux-headers-gcp,
    linux-generic-lpae-hwe-20.04-edge, linux-modules-5.11.0-1017-aws,
    linux-image-lowlatency-hwe-20.04, linux-tools-gke, linux-image-azure-edge,
    linux-headers-5.11.0-1015-azure, linux-modules-5.11.0-34-generic-lpae,
    linux-modules-extra-5.11.0-1017-aws, linux-image-generic-64k-hwe-20.04,
    linux-headers-5.11.0-1017-oracle, linux-modules-extra-5.11.0-1015-azure,
    linux, linux-cloud-tools-azure-edge, linux-headers-generic,
    linux-modules-extra-5.11.0-1017-oracle, linux-tools-azure, linux-tools-aws,
    linux-headers-gke, linux-image-extra-virtual-hwe-20.04-edge,
    linux-modules-extra-5.11.0-34-generic, linux-azure-5.11,
    linux-image-5.11.0-1017-raspi-nolpae, linux-image-gcp,
    linux-image-raspi-nolpae, linux-source-5.11.0, linux-image-gke,
    linux-image-raspi, linux-tools-generic-64k-hwe-20.04-edge,
    linux-tools-5.11.0-1017-oracle, linux-hwe-5.11-tools-common,
    linux-azure-tools-5.11.0-1015, linux-headers-5.11.0-1015-kvm,
    linux-oracle-5.11-headers-5.11.0-1017, linux-virtual-hwe-20.04-edge,
    linux-generic-hwe-20.04, linux-oracle-5.11, linux-cloud-tools-azure,
    linux-headers-generic-64k, linux-image-extra-virtual-hwe-20.04,
    linux-modules-5.11.0-34-lowlatency,
    linux-image-unsigned-5.11.0-1017-oracle, linux-headers-5.11.0-34,
    linux-hwe-5.11-tools-host, linux-hwe-5.11-cloud-tools-5.11.0-34,
    linux-image-virtual-hwe-20.04-edge, linux-tools-5.11.0-1017-raspi-nolpae,
    linux-oracle-tools-5.11.0-1017, linux-kvm, linux-image-extra-virtual,
    linux-tools-generic-64k-hwe-20.04, linux-image-5.11.0-1017-raspi,
    linux-cloud-tools-virtual-hwe-20.04-edge,
    linux-tools-5.11.0-34-generic-lpae, linux-headers-5.11.0-1018-gcp,
    linux-oracle-headers-5.11.0-1017, linux-image-5.11.0-34-generic-64k,
    linux-modules-5.11.0-34-generic, linux-generic-lpae,
    linux-image-generic-hwe-20.04, linux-headers-aws-edge,
    linux-image-generic-lpae-hwe-20.04-edge, linux-raspi-nolpae,
    linux-headers-generic-hwe-20.04-edge, linux-azure-5.11-tools-5.11.0-1015,
    linux-image-5.11.0-1018-gcp, linux-hwe-5.11-tools-5.11.0-34,
    linux-tools-5.11.0-1015-kvm, linux-generic-lpae-hwe-20.04,
    linux-image-virtual-hwe-20.04, linux-tools-5.11.0-34,
    linux-tools-generic-lpae-hwe-20.04-edge, linux-buildinfo-5.11.0-34-generic,
    linux-tools-virtual, linux-cloud-tools-virtual-hwe-20.04,
    linux-headers-oracle-edge, linux-hwe-5.11-cloud-tools-common,
    linux-tools-5.11.0-34-generic-64k, linux-headers-5.11.0-34-lowlatency,
    linux-tools-lowlatency-hwe-20.04-edge, linux-tools-azure-edge,
    linux-tools-generic-lpae, linux-buildinfo-5.11.0-1015-azure,
    linux-buildinfo-5.11.0-34-lowlatency, linux-tools-generic-hwe-20.04-edge,
    linux-aws, linux-image-lowlatency-hwe-20.04-edge, linux-lowlatency,
    linux-cloud-tools-virtual, linux-azure-5.11-headers-5.11.0-1015,
    linux-generic-64k-hwe-20.04, linux-headers-generic-64k-hwe-20.04,
    linux-modules-extra-azure-edge, linux-generic,
    linux-raspi-headers-5.11.0-1017, linux-buildinfo-5.11.0-34-generic-lpae,
    linux-image-unsigned-5.11.0-1018-gcp, linux-tools-oracle-edge,
    linux-modules-5.11.0-1018-gcp, linux-headers-lowlatency-hwe-20.04,
    linux-image-oracle-edge, linux-libc-dev, linux-headers-generic-hwe-20.04,
    linux-cloud-tools-lowlatency-hwe-20.04, linux-tools-common,
    linux-aws-cloud-tools-5.11.0-1017, linux-headers-5.11.0-1017-raspi-nolpae,
    linux-headers-5.11.0-34-generic, linux-lowlatency-hwe-20.04,
    linux-buildinfo-5.11.0-34-generic-64k, linux-image-generic-hwe-20.04-edge,
    linux-cloud-tools-generic, linux-image-aws,
    linux-hwe-5.11-headers-5.11.0-34, linux-gcp-tools-5.11.0-1018,
    linux-modules-extra-azure, linux-aws-headers-5.11.0-1017,
    linux-tools-generic-lpae-hwe-20.04, linux-headers-azure-edge,
    linux-tools-5.11.0-1017-raspi, linux-source,
    linux-aws-5.11-cloud-tools-5.11.0-1017,
    linux-headers-lowlatency-hwe-20.04-edge, linux-hwe-5.11-source-5.11.0,
    linux-image-generic-64k, linux-cloud-tools-generic-hwe-20.04-edge,
    linux-image-lowlatency, linux-azure-cloud-tools-5.11.0-1015,
    linux-image-unsigned-5.11.0-1015-azure, linux-raspi-tools-5.11.0-1017,
    linux-headers-generic-64k-hwe-20.04-edge,
    linux-cloud-tools-5.11.0-1017-aws, linux-modules-extra-gcp,
    linux-buildinfo-5.11.0-1018-gcp, linux-tools-virtual-hwe-20.04,
    linux-cloud-tools-5.11.0-1015-azure, linux-image-5.11.0-1015-kvm,
    linux-cloud-tools-5.11.0-34-lowlatency, linux-tools-raspi,
    linux-headers-kvm, linux-cloud-tools-common,
    linux-headers-5.11.0-34-generic-64k, linux-tools-5.11.0-34-lowlatency,
    linux-image-generic-lpae-hwe-20.04, linux-modules-5.11.0-1017-raspi,
    linux-tools-lowlatency, linux-buildinfo-5.11.0-1017-raspi-nolpae,
    linux-modules-extra-5.11.0-1018-gcp, linux-oracle-5.11-tools-5.11.0-1017,
    linux-virtual, linux-image-unsigned-5.11.0-34-lowlatency,
    linux-tools-oem-20.04, linux-buildinfo-5.11.0-1017-oracle, linux-oem-20.04,
    linux-modules-extra-aws-edge, linux-image-generic,
    linux-image-unsigned-5.11.0-34-generic-64k,
    linux-tools-lowlatency-hwe-20.04, linux-aws-5.11-headers-5.11.0-1017,
    linux-tools-5.11.0-1015-azure, linux-image-5.11.0-1017-oracle,
    linux-headers-5.11.0-34-generic-lpae, linux-cloud-tools-5.11.0-34-generic,
    linux-modules-5.11.0-1015-azure, linux-modules-5.11.0-1017-oracle,
    linux-tools-5.11.0-34-generic, linux-generic-64k-hwe-20.04-edge,
    linux-hwe-5.11, linux-modules-5.11.0-1017-raspi-nolpae,
    linux-modules-extra-gke, linux-aws-5.11,
    linux-azure-5.11-cloud-tools-5.11.0-1015, linux-generic-hwe-20.04-edge,
    linux-aws-5.11-tools-5.11.0-1017, linux-buildinfo-5.11.0-1015-kvm,
    linux-gcp, linux-image-kvm, linux-tools-generic-hwe-20.04,
    linux-cloud-tools-generic-hwe-20.04, linux-tools-5.11.0-1018-gcp,
    linux-headers-5.11.0-1017-aws
  o USN-5116-2 : linux-gke, linux-headers-raspi2, linux-image-aws-lts-20.04,
    linux-raspi2-hwe-18.04-edge, linux-azure-5.4, linux-azure-edge,
    linux-tools-aws-edge, linux-oracle-tools-5.4.0-1056,
    linux-oracle-5.4-headers-5.4.0-1056, linux-raspi,
    linux-image-oracle-lts-20.04, linux-image-unsigned-5.4.0-1025-gkeop,
    linux-modules-5.4.0-1062-azure, linux-modules-extra-aws, linux-azure,
    linux-signed-image-azure, linux-headers-oracle, linux-image-oracle,
    linux-modules-5.4.0-1056-oracle, linux-headers-azure,
    linux-azure-5.4-headers-5.4.0-1062, linux-oracle-edge,
    linux-buildinfo-5.4.0-1045-raspi, linux-gke-5.4,
    linux-tools-oracle-lts-20.04, linux-image-aws-edge, linux-aws-edge,
    linux-aws-tools-5.4.0-1058, linux-cloud-tools-azure-lts-20.04,
    linux-azure-tools-5.4.0-1062, linux-tools-aws-lts-20.04, linux-headers-aws,
    linux-headers-raspi, linux-image-5.4.0-1054-gke, linux-tools-oracle,
    linux-image-raspi2-hwe-18.04-edge, linux-headers-5.4.0-1045-raspi,
    linux-image-unsigned-5.4.0-1054-gke, linux-tools-azure-lts-20.04,
    linux-modules-extra-azure-lts-20.04, linux-oracle,
    linux-headers-5.4.0-1058-aws, linux-cloud-tools-gkeop,
    linux-headers-raspi-hwe-18.04-edge, linux-image-azure,
    linux-modules-extra-5.4.0-1056-oracle, linux-azure-5.4-tools-5.4.0-1062,
    linux-tools-gke, linux-aws-headers-5.4.0-1058,
    linux-azure-headers-5.4.0-1062, linux-image-azure-edge,
    linux-modules-extra-5.4.0-1058-aws, linux-oracle-lts-20.04,
    linux-cloud-tools-azure-edge, linux-gkeop-headers-5.4.0-1025,
    linux-tools-azure, linux-headers-5.4.0-1025-gkeop,
    linux-modules-5.4.0-1058-aws, linux-tools-raspi2,
    linux-gkeop-5.4-source-5.4.0, linux-modules-extra-5.4.0-1062-azure,
    linux-oracle-5.4, linux-tools-aws, linux-headers-gke,
    linux-modules-5.4.0-1045-raspi, linux-aws-cloud-tools-5.4.0-1058,
    linux-gkeop-source-5.4.0, linux-modules-extra-gkeop-5.4, linux-image-gke,
    linux-image-raspi, linux-modules-5.4.0-1025-gkeop,
    linux-headers-azure-lts-20.04, linux-modules-extra-5.4.0-1025-gkeop,
    linux-signed-image-azure-edge, linux-azure-5.4-cloud-tools-5.4.0-1062,
    linux-cloud-tools-azure, linux-gke-headers-5.4.0-1054,
    linux-headers-5.4.0-1062-azure, linux-tools-gkeop-5.4,
    linux-signed-azure-edge, linux-raspi-hwe-18.04,
    linux-tools-raspi2-hwe-18.04, linux-image-raspi2-hwe-18.04,
    linux-raspi-5.4, linux-image-azure-lts-20.04, linux-modules-5.4.0-1054-gke,
    linux-headers-aws-edge, linux-gkeop-5.4-cloud-tools-5.4.0-1025,
    linux-image-5.4.0-1062-azure, linux-gkeop-5.4,
    linux-cloud-tools-5.4.0-1058-aws, linux-raspi-5.4-tools-5.4.0-1045,
    linux-tools-5.4.0-1056-oracle, linux-tools-raspi2-hwe-18.04-edge,
    linux-buildinfo-5.4.0-1054-gke, linux-raspi-headers-5.4.0-1045,
    linux-image-raspi-hwe-18.04-edge, linux-gkeop-5.4-tools-5.4.0-1025,
    linux-headers-oracle-edge, linux-headers-raspi-hwe-18.04,
    linux-signed-azure, linux-aws-5.4-headers-5.4.0-1058,
    linux-raspi-tools-5.4.0-1045, linux-tools-azure-edge, linux-image-gke-5.4,
    linux-modules-extra-gkeop, linux-oracle-5.4-tools-5.4.0-1056,
    linux-aws-lts-20.04, linux-aws, linux-modules-extra-oracle-edge,
    linux-image-5.4.0-1025-gkeop, linux-modules-extra-azure-edge,
    linux-raspi-5.4-headers-5.4.0-1045, linux-raspi2, linux-headers-gkeop-5.4,
    linux-tools-oracle-edge, linux-gkeop, linux-image-gkeop,
    linux-image-oracle-edge, linux-signed-image-oracle-edge, linux-tools-gkeop,
    linux-image-5.4.0-1045-raspi, linux-modules-extra-gke-5.4,
    linux-aws-5.4-cloud-tools-5.4.0-1058,
    linux-image-unsigned-5.4.0-1056-oracle,
    linux-image-unsigned-5.4.0-1062-azure, linux-gke-5.4-headers-5.4.0-1054,
    linux-modules-extra-5.4.0-1054-gke, linux-image-raspi-hwe-18.04,
    linux-cloud-tools-5.4.0-1025-gkeop, linux-image-aws,
    linux-modules-extra-azure, linux-oracle-headers-5.4.0-1056,
    linux-gke-tools-5.4.0-1054, linux-gkeop-5.4-headers-5.4.0-1025,
    linux-headers-azure-edge, linux-gkeop-cloud-tools-5.4.0-1025,
    linux-gke-5.4-tools-5.4.0-1054, linux-azure-lts-20.04,
    linux-tools-5.4.0-1062-azure, linux-headers-5.4.0-1056-oracle,
    linux-buildinfo-5.4.0-1062-azure, linux-tools-5.4.0-1054-gke,
    linux-headers-gkeop, linux-azure-cloud-tools-5.4.0-1062,
    linux-headers-gke-5.4, linux-modules-extra-aws-lts-20.04,
    linux-signed-oracle, linux-tools-raspi-hwe-18.04-edge,
    linux-buildinfo-5.4.0-1025-gkeop, linux-tools-raspi,
    linux-buildinfo-5.4.0-1058-aws, linux-tools-gke-5.4,
    linux-image-5.4.0-1056-oracle, linux-raspi-hwe-18.04-edge,
    linux-aws-5.4-tools-5.4.0-1058, linux-aws-5.4,
    linux-buildinfo-5.4.0-1056-oracle, linux-signed-oracle-edge,
    linux-modules-extra-aws-edge, linux-headers-aws-lts-20.04,
    linux-tools-raspi-hwe-18.04, linux-cloud-tools-5.4.0-1062-azure,
    linux-modules-extra-gke, linux-tools-5.4.0-1058-aws,
    linux-cloud-tools-gkeop-5.4, linux-headers-5.4.0-1054-gke,
    linux-raspi2-hwe-18.04, linux-headers-raspi2-hwe-18.04,
    linux-gkeop-tools-5.4.0-1025, linux-tools-5.4.0-1025-gkeop,
    linux-headers-oracle-lts-20.04, linux-signed-image-oracle,
    linux-tools-5.4.0-1045-raspi, linux-image-5.4.0-1058-aws,
    linux-headers-raspi2-hwe-18.04-edge, linux-image-raspi2,
    linux-image-gkeop-5.4, linux-modules-extra-oracle

- --------------------------END INCLUDED TEXT--------------------

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