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USN-5295-1: Linux kernel (HWE) vulnerabilities

18 February 2022

Several security issues were fixed in the Linux kernel.

Releases

Packages

Details

It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)

Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)

Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)

Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)

It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)

Update instructions

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

Ubuntu 20.04

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.

Related notices

  • USN-5278-1: linux-oem-5.14, linux-image-unsigned-5.14.0-1022-oem, linux-headers-oem-20.04d, linux-image-oem-20.04d, linux-tools-5.14.0-1022-oem, linux-oem-5.14-tools-5.14.0-1022, linux-tools-oem-20.04d, linux-oem-20.04d, linux-headers-5.14.0-1022-oem, linux-oem-5.14-headers-5.14.0-1022, linux-buildinfo-5.14.0-1022-oem, linux-image-5.14.0-1022-oem, linux-modules-5.14.0-1022-oem, linux-oem-5.14-tools-host
  • USN-5294-1: linux-image-generic-hwe-18.04-edge, linux-image-lowlatency-hwe-18.04-edge, linux-virtual-hwe-18.04-edge, linux-headers-lowlatency-hwe-18.04-edge, linux-tools-generic-lpae, linux-cloud-tools-virtual-hwe-18.04-edge, linux-image-generic-lpae-hwe-18.04, linux-headers-generic-hwe-18.04-edge, linux-tools-common, linux-headers-5.4.0-100-generic, linux-image-unsigned-5.4.0-100-generic, linux-cloud-tools-5.4.0-100-lowlatency, linux-generic-hwe-18.04-edge, linux-cloud-tools-lowlatency-hwe-18.04, linux-headers-5.4.0-100-generic-lpae, linux-headers-oem-osp1, linux-image-5.4.0-100-generic, linux-source, linux-image-5.4.0-100-generic-lpae, linux-crashdump, linux-generic-lpae-hwe-18.04, linux-headers-virtual-hwe-18.04, linux-tools-5.4.0-100, linux-tools-virtual-hwe-18.04-edge, linux-tools-5.4.0-100-lowlatency, linux-headers-virtual, linux-image-generic-hwe-18.04, linux-modules-extra-5.4.0-100-generic, linux-modules-5.4.0-100-lowlatency, linux-headers-5.4.0-100-lowlatency, linux-headers-generic-lpae-hwe-18.04-edge, linux, linux-image-extra-virtual-hwe-18.04-edge, linux-image-5.4.0-100-lowlatency, linux-oem-osp1, linux-tools-generic-hwe-18.04, linux-image-extra-virtual-hwe-18.04, linux-cloud-tools-virtual-hwe-18.04, linux-cloud-tools-generic-hwe-18.04, linux-image-oem-osp1, linux-cloud-tools-generic-hwe-18.04-edge, linux-headers-oem, linux-tools-5.4.0-100-generic, linux-headers-lowlatency-hwe-18.04, linux-image-virtual-hwe-18.04-edge, linux-tools-virtual, linux-image-oem, linux-generic-hwe-18.04, linux-headers-virtual-hwe-18.04-edge, linux-doc, linux-tools-lowlatency-hwe-18.04-edge, linux-source-5.4.0, linux-cloud-tools-generic, linux-image-lowlatency-hwe-18.04, linux-headers-generic-lpae-hwe-18.04, linux-tools-host, linux-headers-generic-lpae, linux-tools-oem-osp1, linux-buildinfo-5.4.0-100-generic, linux-tools-generic, linux-lowlatency-hwe-18.04, linux-libc-dev, linux-buildinfo-5.4.0-100-lowlatency, linux-cloud-tools-lowlatency-hwe-18.04-edge, linux-oem-tools-host, linux-cloud-tools-virtual, linux-headers-generic, linux-virtual, linux-image-extra-virtual, linux-tools-5.4.0-100-generic-lpae, linux-virtual-hwe-18.04, linux-generic-lpae-hwe-18.04-edge, linux-tools-generic-lpae-hwe-18.04, linux-cloud-tools-common, linux-tools-lowlatency, linux-modules-5.4.0-100-generic, linux-modules-5.4.0-100-generic-lpae, linux-headers-lowlatency, linux-tools-virtual-hwe-18.04, linux-image-virtual, linux-tools-generic-lpae-hwe-18.04-edge, linux-cloud-tools-lowlatency, linux-generic-lpae, linux-tools-generic-hwe-18.04-edge, linux-cloud-tools-5.4.0-100, linux-buildinfo-5.4.0-100-generic-lpae, linux-lowlatency, linux-tools-oem, linux-cloud-tools-5.4.0-100-generic, linux-oem-osp1-tools-host, linux-image-generic, linux-image-generic-lpae-hwe-18.04-edge, linux-headers-generic-hwe-18.04, linux-generic, linux-image-unsigned-5.4.0-100-lowlatency, linux-image-generic-lpae, linux-image-lowlatency, linux-tools-lowlatency-hwe-18.04, linux-lowlatency-hwe-18.04-edge, linux-oem, linux-image-virtual-hwe-18.04, linux-headers-5.4.0-100
  • USN-5295-2: linux-raspi, linux-headers-generic-hwe-20.04-edge, linux-image-5.13.0-30-lowlatency, linux-image-unsigned-5.13.0-1013-kvm, linux-modules-5.13.0-30-generic-64k, linux-tools-5.13.0-30-generic-64k, linux-aws-5.13-tools-5.13.0-1014, linux-modules-5.13.0-1015-gcp, linux-headers-generic-lpae-hwe-20.04-edge, linux-modules-extra-aws, linux-image-generic-64k-hwe-20.04-edge, linux-image-5.13.0-30-generic-lpae, linux-tools-generic-lpae, linux-cloud-tools-5.13.0-30-generic, linux-modules-extra-aws-edge, linux-azure-cloud-tools-5.13.0-1014, linux-aws-tools-5.13.0-1014, linux-image-unsigned-5.13.0-1014-azure, linux-tools-generic-hwe-20.04-edge, linux-buildinfo-5.13.0-1017-raspi-nolpae, linux-headers-kvm, linux-modules-5.13.0-1014-azure, linux-generic-64k-hwe-20.04-edge, linux-tools-azure, linux-tools-common, linux-oracle-5.13-tools-5.13.0-1018, linux-modules-5.13.0-1013-kvm, linux-modules-extra-raspi, linux-tools-5.13.0-30-lowlatency, linux-modules-extra-gke, linux-tools-generic-64k-hwe-20.04-edge, linux-buildinfo-5.13.0-1017-raspi, linux-modules-extra-5.13.0-30-generic, linux-source, linux-image-aws, linux-headers-generic-lpae-hwe-20.04, linux-image-unsigned-5.13.0-1018-oracle, linux-headers-5.13.0-30-generic-lpae, linux-image-raspi-nolpae, linux-image-unsigned-5.13.0-30-lowlatency, linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-modules-5.13.0-1014-aws, linux-modules-extra-gcp, linux-image-oracle, linux-crashdump, linux-azure-tools-5.13.0-1014, linux-buildinfo-5.13.0-1014-azure, linux-tools-gcp, linux-generic-hwe-20.04, linux-buildinfo-5.13.0-30-generic-lpae, linux-cloud-tools-5.13.0-30, linux-tools-virtual-hwe-20.04, linux-image-5.13.0-1014-aws, linux-tools-5.13.0-1017-raspi, linux-headers-virtual, linux-tools-aws-edge, linux-aws, linux-headers-5.13.0-30-generic, linux-buildinfo-5.13.0-30-lowlatency, linux-image-5.13.0-1013-kvm, linux-raspi-tools-5.13.0-1017, linux-headers-gke, linux-modules-5.13.0-1018-oracle, linux-tools-5.13.0-1014-aws, linux-tools-lowlatency-hwe-20.04-edge, linux-headers-generic-hwe-20.04, linux-image-5.13.0-1017-raspi, linux-cloud-tools-generic-hwe-20.04, linux-headers-oem-20.04, linux, linux-cloud-tools-virtual-hwe-20.04, linux-headers-oracle, linux-image-unsigned-5.13.0-1015-gcp, linux-oracle-5.13-headers-5.13.0-1018, linux-cloud-tools-5.13.0-1014-azure, linux-oracle-5.13, linux-kvm-tools-5.13.0-1013, linux-image-5.13.0-30-generic, linux-buildinfo-5.13.0-1018-oracle, linux-image-gke, linux-tools-gke, linux-modules-extra-5.13.0-1017-raspi-nolpae, linux-headers-5.13.0-1013-kvm, linux-aws-5.13-cloud-tools-5.13.0-1014, linux-tools-oracle, linux-image-5.13.0-1017-raspi-nolpae, linux-image-5.13.0-1018-oracle, linux-image-generic-lpae-hwe-20.04, linux-modules-5.13.0-30-generic, linux-headers-5.13.0-1017-raspi, linux-kvm-headers-5.13.0-1013, linux-cloud-tools-generic-hwe-20.04-edge, linux-tools-virtual, linux-headers-gcp, linux-buildinfo-5.13.0-1014-aws, linux-headers-raspi, linux-modules-5.13.0-1017-raspi-nolpae, linux-tools-generic-hwe-20.04, linux-headers-azure, linux-buildinfo-5.13.0-30-generic, linux-gcp-headers-5.13.0-1015, linux-headers-generic-64k, linux-image-lowlatency-hwe-20.04, linux-image-aws-edge, linux-azure, linux-tools-generic-lpae-hwe-20.04-edge, linux-tools-kvm, linux-image-generic-64k-hwe-20.04, linux-headers-aws-edge, linux-image-virtual-hwe-20.04-edge, linux-doc, linux-image-kvm, linux-tools-5.13.0-30-generic-lpae, linux-image-lowlatency-hwe-20.04-edge, linux-oracle-headers-5.13.0-1018, linux-cloud-tools-generic, linux-tools-5.13.0-1014-azure, linux-tools-generic-64k-hwe-20.04, linux-modules-extra-5.13.0-1014-azure, linux-tools-host, linux-modules-5.13.0-1017-raspi, linux-cloud-tools-5.13.0-30-lowlatency, linux-aws-5.13-headers-5.13.0-1014, linux-cloud-tools-virtual-hwe-20.04-edge, linux-headers-generic-lpae, linux-headers-raspi-nolpae, linux-tools-oracle-edge, linux-aws-edge, linux-virtual-hwe-20.04-edge, linux-tools-generic, linux-modules-extra-azure, linux-tools-5.13.0-1017-raspi-nolpae, linux-source-5.13.0, linux-generic-64k-hwe-20.04, linux-image-unsigned-5.13.0-1014-aws, linux-tools-lowlatency-hwe-20.04, linux-modules-extra-5.13.0-1017-raspi, linux-libc-dev, linux-generic-lpae-hwe-20.04-edge, linux-kvm, linux-image-extra-virtual-hwe-20.04, linux-oracle-edge, linux-oracle-tools-5.13.0-1018, linux-headers-virtual-hwe-20.04, linux-modules-5.13.0-30-lowlatency, linux-gcp-tools-5.13.0-1015, linux-raspi-nolpae, linux-cloud-tools-virtual, linux-headers-generic, linux-virtual, linux-image-extra-virtual, linux-image-generic-hwe-20.04, linux-generic-lpae-hwe-20.04, linux-headers-generic-64k-hwe-20.04-edge, linux-image-unsigned-5.13.0-30-generic, linux-image-5.13.0-1014-azure, linux-cloud-tools-lowlatency-hwe-20.04, linux-headers-5.13.0-1015-gcp, linux-image-5.13.0-1015-gcp, linux-aws-cloud-tools-5.13.0-1014, linux-headers-5.13.0-1014-aws, linux-tools-5.13.0-1013-kvm, linux-azure-headers-5.13.0-1014, linux-headers-5.13.0-30, linux-headers-generic-64k-hwe-20.04, linux-headers-5.13.0-30-lowlatency, linux-tools-raspi, linux-tools-generic-64k, linux-headers-aws, linux-cloud-tools-common, linux-tools-lowlatency, linux-tools-5.13.0-1018-oracle, linux-tools-raspi-nolpae, linux-headers-5.13.0-30-generic-64k, linux-gke, linux-image-generic-lpae-hwe-20.04-edge, linux-oem-20.04, linux-image-raspi, linux-tools-5.13.0-30, linux-headers-virtual-hwe-20.04-edge, linux-cloud-tools-5.13.0-1014-aws, linux-generic-64k, linux-image-generic-64k, linux-modules-5.13.0-30-generic-lpae, linux-headers-5.13.0-1017-raspi-nolpae, linux-modules-extra-5.13.0-1014-aws, linux-modules-extra-5.13.0-1015-gcp, linux-aws-5.13, linux-image-extra-virtual-hwe-20.04-edge, linux-image-azure, linux-headers-lowlatency, linux-tools-generic-lpae-hwe-20.04, linux-modules-extra-raspi-nolpae, linux-raspi-headers-5.13.0-1017, linux-buildinfo-5.13.0-1015-gcp, linux-image-virtual, linux-oracle, linux-image-oracle-edge, linux-headers-lowlatency-hwe-20.04-edge, linux-cloud-tools-lowlatency, linux-lowlatency-hwe-20.04, linux-aws-headers-5.13.0-1014, linux-virtual-hwe-20.04, linux-generic-lpae, linux-tools-virtual-hwe-20.04-edge, linux-image-5.13.0-30-generic-64k, linux-lowlatency, linux-lowlatency-hwe-20.04-edge, linux-image-virtual-hwe-20.04, linux-tools-aws, linux-cloud-tools-azure, linux-modules-extra-5.13.0-1018-oracle, linux-tools-5.13.0-1015-gcp, linux-headers-5.13.0-1018-oracle, linux-image-generic, linux-generic, linux-image-gcp, linux-tools-5.13.0-30-generic, linux-image-generic-hwe-20.04-edge, linux-tools-oem-20.04, linux-buildinfo-5.13.0-30-generic-64k, linux-headers-lowlatency-hwe-20.04, linux-image-unsigned-5.13.0-30-generic-64k, linux-headers-5.13.0-1014-azure, linux-image-generic-lpae, linux-image-oem-20.04, linux-headers-oracle-edge, linux-image-lowlatency, linux-buildinfo-5.13.0-1013-kvm, linux-gcp, linux-generic-hwe-20.04-edge
  • USN-5297-1: linux-gke-5.4-tools-5.4.0-1063, linux-headers-gke, linux-buildinfo-5.4.0-1063-gke, linux-modules-extra-5.4.0-1063-gke, linux-gke-headers-5.4.0-1063, linux-gke-5.4, linux-image-gke-5.4, linux-image-5.4.0-1063-gke, linux-image-gke, linux-tools-gke, linux-tools-gke-5.4, linux-modules-5.4.0-1063-gke, linux-modules-extra-gke, linux-modules-extra-gke-5.4, linux-image-unsigned-5.4.0-1063-gke, linux-gke-tools-5.4.0-1063, linux-tools-5.4.0-1063-gke, linux-gke-5.4-headers-5.4.0-1063, linux-headers-5.4.0-1063-gke, linux-headers-gke-5.4, linux-gke
  • USN-5294-2: linux-image-unsigned-5.4.0-1064-oracle, linux-raspi, linux-raspi-headers-5.4.0-1053, linux-image-generic-hwe-18.04-edge, linux-virtual-hwe-18.04-edge, linux-buildinfo-5.4.0-1064-oracle, linux-image-raspi-hwe-18.04-edge, linux-ibm-headers-5.4.0-1015, linux-image-5.4.0-1070-azure, linux-image-unsigned-5.4.0-1066-aws, linux-tools-azure-lts-20.04, linux-cloud-tools-5.4.0-1034-gkeop, linux-buildinfo-5.4.0-1053-raspi, linux-modules-extra-oracle, linux-headers-gkeop, linux-image-unsigned-5.4.0-100-generic, linux-image-5.4.0-1066-aws, linux-image-aws, linux-modules-extra-gcp, linux-image-gcp-edge, linux-image-aws-lts-20.04, linux-modules-5.4.0-1015-ibm, linux-azure-5.4-cloud-tools-5.4.0-1070, linux-generic-lpae-hwe-18.04, linux-tools-5.4.0-1065-gcp, linux-aws-5.4, linux-tools-gcp, linux-tools-bluefield, linux-aws, linux-gkeop-tools-5.4.0-1034, linux-hwe-5.4-source-5.4.0, linux-kvm-headers-5.4.0-1056, linux-headers-azure-lts-20.04, linux-gkeop-5.4-source-5.4.0, linux-headers-oracle, linux-tools-generic-hwe-18.04, linux-modules-5.4.0-1070-azure, linux-cloud-tools-5.4.0-1070-azure, linux-tools-snapdragon-hwe-18.04-edge, linux-aws-lts-20.04, linux-headers-lowlatency-hwe-18.04, linux-tools-5.4.0-1070-azure, linux-headers-gcp, linux-modules-extra-gcp-edge, linux-headers-5.4.0-1056-kvm, linux-azure, linux-headers-ibm-edge, linux-image-lowlatency-hwe-18.04, linux-headers-generic-lpae-hwe-18.04, linux-image-azure-edge, linux-tools-oracle-edge, linux-aws-edge, linux-modules-extra-azure-edge, linux-tools-azure-fde, linux-buildinfo-5.4.0-1056-kvm, linux-gcp-tools-5.4.0-1065, linux-image-gcp-lts-20.04, linux-virtual-hwe-18.04, linux-gkeop-5.4, linux-headers-gkeop-5.4, linux-ibm-cloud-tools-common, linux-modules-extra-azure-lts-20.04, linux-headers-aws-lts-20.04, linux-tools-raspi2-hwe-18.04, linux-headers-5.4.0-1070-azure, linux-modules-extra-5.4.0-1070-azure, linux-image-azure, linux-tools-gcp-lts-20.04, linux-azure-5.4-tools-5.4.0-1070, linux-azure-5.4, linux-ibm-5.4-tools-5.4.0-1015, linux-modules-extra-5.4.0-1034-gkeop, linux-tools-oem, linux-oracle-5.4, linux-cloud-tools-azure, linux-image-snapdragon-hwe-18.04-edge, linux-modules-extra-aws-lts-20.04, linux-ibm-source-5.4.0, linux-image-gcp, linux-oracle-tools-5.4.0-1064, linux-headers-5.4.0-1066-aws, linux-image-5.4.0-1056-kvm, linux-image-bluefield, linux-lowlatency-hwe-18.04-edge, linux-oem, linux-gkeop-source-5.4.0, linux-buildinfo-5.4.0-1065-gcp, linux-raspi-tools-5.4.0-1053, linux-image-lowlatency-hwe-18.04-edge, linux-modules-extra-gkeop, linux-tools-raspi-hwe-18.04-edge, linux-hwe-5.4, linux-azure-5.4-headers-5.4.0-1070, linux-aws-cloud-tools-5.4.0-1066, linux-modules-extra-aws-edge, linux-tools-5.4.0-1015-ibm, linux-tools-azure, linux-headers-generic-hwe-18.04-edge, linux-headers-5.4.0-100-generic, linux-cloud-tools-5.4.0-100-lowlatency, linux-headers-5.4.0-100-generic-lpae, linux-ibm-tools-common, linux-modules-extra-5.4.0-1065-gcp, linux-headers-raspi-hwe-18.04, linux-cloud-tools-azure-fde, linux-bluefield-headers-5.4.0-1028, linux-image-oracle, linux-headers-5.4.0-1053-raspi, linux-modules-5.4.0-1065-gcp, linux-tools-5.4.0-1064-oracle, linux-aws-5.4-cloud-tools-5.4.0-1066, linux-headers-raspi-hwe-18.04-edge, linux-image-azure-lts-20.04, linux-image-extra-virtual-hwe-18.04, linux-image-unsigned-5.4.0-1056-kvm, linux-bluefield, linux-cloud-tools-generic-hwe-18.04, linux-image-oem-osp1, linux-signed-oracle, linux-tools-5.4.0-100-generic, linux-modules-extra-virtual-hwe-18.04-edge, linux-buildinfo-5.4.0-1066-aws, linux-generic-hwe-18.04, linux-gcp-5.4-headers-5.4.0-1065, linux-buildinfo-5.4.0-1015-ibm, linux-headers-azure, linux-image-oracle-lts-20.04, linux-image-aws-edge, linux-image-unsigned-5.4.0-1015-ibm, linux-headers-aws-edge, linux-signed-image-oracle-edge, linux-tools-oem-osp1, linux-cloud-tools-5.4.0-1066-aws, linux-tools-ibm-edge, linux-oracle-edge, linux-ibm-5.4-source-5.4.0, linux-tools-raspi-hwe-18.04, linux-modules-extra-ibm-lts-20.04, linux-generic-lpae-hwe-18.04-edge, linux-gkeop-cloud-tools-5.4.0-1034, linux-signed-azure, linux-headers-ibm, linux-tools-raspi, linux-tools-generic-lpae-hwe-18.04, linux-tools-azure-edge, linux-oracle, linux-image-raspi2-hwe-18.04, linux-tools-snapdragon-hwe-18.04, linux-gcp-5.4, linux-azure-cloud-tools-5.4.0-1070, linux-headers-azure-edge, linux-buildinfo-5.4.0-1028-bluefield, linux-ibm-edge, linux-image-raspi-hwe-18.04, linux-image-5.4.0-1070-azure-fde, linux-headers-oracle-edge, linux-azure-tools-5.4.0-1070, linux-headers-raspi2, linux-buildinfo-5.4.0-1034-gkeop, linux-tools-raspi2-hwe-18.04-edge, linux-image-raspi2-hwe-18.04-edge, linux-azure-lts-20.04, linux-headers-bluefield, linux-modules-extra-aws, linux-signed-image-azure-edge, linux-cloud-tools-virtual-hwe-18.04-edge, linux-image-generic-lpae-hwe-18.04, linux-image-raspi2, linux-headers-5.4.0-1028-bluefield, linux-tools-aws-lts-20.04, linux-generic-hwe-18.04-edge, linux-cloud-tools-lowlatency-hwe-18.04, linux-gkeop-5.4-cloud-tools-5.4.0-1034, linux-headers-oem-osp1, linux-hwe-5.4-tools-common, linux-tools-5.4.0-1034-gkeop, linux-modules-extra-virtual-hwe-18.04, linux-modules-extra-gkeop-5.4, linux-modules-extra-5.4.0-1064-oracle, linux-oracle-lts-20.04, linux-modules-extra-azure-fde, linux-tools-virtual-hwe-18.04-edge, linux-tools-5.4.0-100-lowlatency, linux-gcp-edge, linux-image-generic-hwe-18.04, linux-modules-extra-oracle-edge, linux-hwe-5.4-headers-5.4.0-100, linux-modules-5.4.0-1056-kvm, linux-modules-5.4.0-100-lowlatency, linux-image-5.4.0-1053-raspi, linux-image-5.4.0-100-lowlatency, linux-image-extra-virtual-hwe-18.04-edge, linux-oem-osp1, linux-raspi2-hwe-18.04, linux-headers-raspi2-hwe-18.04-edge, linux-cloud-tools-virtual-hwe-18.04, linux-raspi-5.4, linux-snapdragon-hwe-18.04, linux-tools-oracle, linux-gkeop-headers-5.4.0-1034, linux-image-gkeop-5.4, linux-image-5.4.0-1028-bluefield, linux-headers-virtual-hwe-18.04-edge, linux-raspi-5.4-tools-5.4.0-1053, linux-ibm-tools-5.4.0-1015, linux-image-kvm, linux-azure-fde, linux-tools-ibm, linux-modules-extra-azure, linux-tools-raspi2, linux-cloud-tools-azure-edge, linux-headers-5.4.0-1064-oracle, linux-oracle-5.4-tools-5.4.0-1064, linux-tools-5.4.0-1056-kvm, linux-ibm-lts-20.04, linux-hwe-5.4-tools-5.4.0-100, linux-modules-extra-5.4.0-1066-aws, linux-modules-5.4.0-1064-oracle, linux-image-unsigned-5.4.0-1028-bluefield, linux-modules-5.4.0-1028-bluefield, linux-ibm-5.4-cloud-tools-common, linux-image-raspi, linux-modules-5.4.0-100-generic, linux-modules-5.4.0-100-generic-lpae, linux-hwe-5.4-cloud-tools-common, linux-azure-edge, linux-image-ibm-lts-20.04, linux-modules-5.4.0-1053-raspi, linux-cloud-tools-gkeop-5.4, linux-hwe-5.4-cloud-tools-5.4.0-100, linux-image-ibm, linux-tools-virtual-hwe-18.04, linux-raspi2, linux-oracle-headers-5.4.0-1064, linux-aws-5.4-headers-5.4.0-1066, linux-snapdragon-hwe-18.04-edge, linux-buildinfo-5.4.0-100-generic-lpae, linux-signed-image-oracle, linux-modules-extra-5.4.0-1015-ibm, linux-gcp-headers-5.4.0-1065, linux-tools-aws, linux-gkeop, linux-headers-generic-hwe-18.04, linux-headers-5.4.0-1065-gcp, linux-raspi-hwe-18.04, linux-raspi2-hwe-18.04-edge, linux-gcp, linux-tools-lowlatency-hwe-18.04, linux-tools-oracle-lts-20.04, linux-headers-5.4.0-1034-gkeop, linux-headers-lowlatency-hwe-18.04-edge, linux-buildinfo-5.4.0-1070-azure, linux-image-5.4.0-1015-ibm, linux-headers-kvm, linux-raspi-5.4-headers-5.4.0-1053, linux-image-5.4.0-100-generic, linux-headers-ibm-lts-20.04, linux-tools-ibm-lts-20.04, linux-image-5.4.0-100-generic-lpae, linux-gcp-5.4-tools-5.4.0-1065, linux-image-unsigned-5.4.0-1034-gkeop, linux-headers-virtual-hwe-18.04, linux-ibm-5.4, linux-headers-azure-fde, linux-tools-aws-edge, linux-image-5.4.0-1064-oracle, linux-tools-5.4.0-1028-bluefield, linux-modules-extra-5.4.0-100-generic, linux-headers-5.4.0-100-lowlatency, linux-headers-generic-lpae-hwe-18.04-edge, linux-modules-extra-ibm, linux-signed-azure-edge, linux-modules-5.4.0-1066-aws, linux-oracle-5.4-headers-5.4.0-1064, linux-cloud-tools-generic-hwe-18.04-edge, linux-headers-oem, linux-image-ibm-edge, linux-image-virtual-hwe-18.04-edge, linux-aws-headers-5.4.0-1066, linux-image-oem, linux-image-unsigned-5.4.0-1065-gcp, linux-headers-5.4.0-1015-ibm, linux-headers-raspi, linux-gcp-lts-20.04, linux-headers-snapdragon-hwe-18.04-edge, linux-tools-gcp-edge, linux-tools-kvm, linux-azure-headers-5.4.0-1070, linux-tools-lowlatency-hwe-18.04-edge, linux-signed-image-azure, linux-kvm-tools-5.4.0-1056, linux-ibm, linux-buildinfo-5.4.0-100-generic, linux-lowlatency-hwe-18.04, linux-buildinfo-5.4.0-100-lowlatency, linux-cloud-tools-lowlatency-hwe-18.04-edge, linux-image-gkeop, linux-kvm, linux-ibm-5.4-tools-common, linux-tools-5.4.0-100-generic-lpae, linux-headers-gcp-edge, linux-signed-oracle-edge, linux-headers-aws, linux-gkeop-5.4-tools-5.4.0-1034, linux-image-5.4.0-1065-gcp, linux-image-5.4.0-1034-gkeop, linux-headers-oracle-lts-20.04, linux-ibm-5.4-headers-5.4.0-1015, linux-cloud-tools-gkeop, linux-modules-5.4.0-1034-gkeop, linux-raspi-hwe-18.04-edge, linux-modules-extra-gcp-lts-20.04, linux-tools-generic-lpae-hwe-18.04-edge, linux-headers-raspi2-hwe-18.04, linux-image-oracle-edge, linux-image-unsigned-5.4.0-1070-azure-fde, linux-tools-generic-hwe-18.04-edge, linux-image-unsigned-5.4.0-1070-azure, linux-bluefield-tools-5.4.0-1028, linux-headers-gcp-lts-20.04, linux-gkeop-5.4-headers-5.4.0-1034, linux-modules-extra-ibm-edge, linux-tools-5.4.0-1066-aws, linux-tools-gkeop, linux-headers-snapdragon-hwe-18.04, linux-cloud-tools-5.4.0-100-generic, linux-aws-tools-5.4.0-1066, linux-image-generic-lpae-hwe-18.04-edge, linux-tools-5.4.0-1053-raspi, linux-image-azure-fde, linux-image-snapdragon-hwe-18.04, linux-image-unsigned-5.4.0-100-lowlatency, linux-tools-gkeop-5.4, linux-aws-5.4-tools-5.4.0-1066, linux-image-virtual-hwe-18.04, linux-cloud-tools-azure-lts-20.04
  • USN-5298-1: linux-virtual-hwe-16.04, linux-tools-generic-hwe-16.04, linux-hwe, linux-image-generic-lpae-hwe-16.04-edge, linux-buildinfo-4.15.0-1121-aws, linux-tools-generic-lpae, linux-signed-generic-hwe-16.04-edge, linux-modules-extra-azure-lts-18.04, linux-signed-image-generic-hwe-16.04-edge, linux-tools-lowlatency-hwe-16.04, linux-cloud-tools-azure-lts-18.04, linux-tools-dell300x, linux-image-4.15.0-1103-raspi2, linux-oem, linux-signed-image-azure-edge, linux-tools-aws-lts-18.04, linux-image-generic-hwe-16.04, linux-gcp-4.15-headers-4.15.0-1116, linux-generic-hwe-16.04, linux-signed-image-lowlatency, linux-buildinfo-4.15.0-169-generic, linux-headers-kvm, linux-image-gcp-lts-18.04, linux-headers-4.15.0-169-generic-lpae, linux-tools-4.15.0-1121-aws, linux-aws-lts-18.04, linux-image-raspi2, linux-azure-4.15-tools-4.15.0-1131, linux-headers-lowlatency-hwe-16.04-edge, linux-tools-4.15.0-169-lowlatency, linux-tools-azure, linux-tools-common, linux-raspi2-headers-4.15.0-1103, linux-azure-headers-4.15.0-1131, linux-tools-gcp-lts-18.04, linux-signed-image-oem, linux-image-4.15.0-1131-azure, linux-image-unsigned-4.15.0-1131-azure, linux-modules-extra-gke, linux-azure-4.15-headers-4.15.0-1131, linux-image-4.15.0-1120-snapdragon, linux-source, linux-signed-image-lowlatency-hwe-16.04-edge, linux-snapdragon-tools-4.15.0-1120, linux-tools-4.15.0-1107-kvm, linux-signed-lowlatency, linux-modules-extra-gcp, linux-headers-4.15.0-169-generic, linux-modules-4.15.0-1131-azure, linux-buildinfo-4.15.0-1107-kvm, linux-modules-4.15.0-1035-dell300x, linux-image-oracle, linux-crashdump, linux-modules-4.15.0-1087-oracle, linux-lowlatency-hwe-16.04-edge, linux-signed-generic, linux-modules-extra-gcp-lts-18.04, linux-image-aws-hwe, linux-signed-azure-lts-18.04, linux-tools-gcp, linux-headers-generic-lpae-hwe-16.04, linux-signed-generic-hwe-16.04, linux-image-unsigned-4.15.0-1116-gcp, linux-image-virtual-hwe-16.04, linux-image-virtual-hwe-16.04-edge, linux-cloud-tools-generic-hwe-16.04, linux-headers-generic-hwe-16.04-edge, linux-headers-virtual, linux-tools-4.15.0-1131-azure, linux-aws, linux-hwe-tools-4.15.0-169, linux-aws-headers-4.15.0-1120, linux-image-extra-virtual-hwe-16.04-edge, linux-hwe-cloud-tools-4.15.0-169, linux-image-oracle-lts-18.04, linux-snapdragon-headers-4.15.0-1120, linux-headers-gke, linux-modules-extra-4.15.0-1116-gcp, linux-headers-4.15.0-1087-oracle, linux-cloud-tools-lowlatency-hwe-16.04, linux-kvm-headers-4.15.0-1107, linux-tools-4.15.0-169-generic, linux-tools-lowlatency-hwe-16.04-edge, linux-tools-generic-lpae-hwe-16.04, linux-buildinfo-4.15.0-1116-gcp, linux-gcp-tools-4.15.0-1116, linux-image-lowlatency-hwe-16.04, linux, linux-modules-extra-aws-lts-18.04, linux-headers-oracle, linux-headers-4.15.0-1120-aws, linux-signed-azure-edge, linux-signed-lowlatency-hwe-16.04-edge, linux-headers-virtual-hwe-16.04-edge, linux-headers-virtual-hwe-16.04, linux-buildinfo-4.15.0-169-lowlatency, linux-image-gke, linux-modules-4.15.0-169-generic, linux-modules-4.15.0-169-lowlatency, linux-image-4.15.0-1087-oracle, linux-tools-gke, linux-headers-oem, linux-signed-oracle, linux-tools-oracle, linux-signed-image-generic, linux-tools-virtual-hwe-16.04-edge, linux-azure-4.15-cloud-tools-4.15.0-1131, linux-oracle-headers-4.15.0-1087, linux-tools-4.15.0-1120-snapdragon, linux-snapdragon, linux-tools-virtual, linux-image-oem, linux-signed-image-oracle-lts-18.04, linux-image-unsigned-4.15.0-1121-aws, linux-headers-gcp, linux-headers-gcp-lts-18.04, linux-virtual-hwe-16.04-edge, linux-tools-4.15.0-169-generic-lpae, linux-tools-4.15.0-1120-aws, linux-headers-azure, linux-image-dell300x, linux-aws-tools-4.15.0-1121, linux-image-unsigned-4.15.0-1120-aws, linux-signed-oem, linux-generic-lpae-hwe-16.04-edge, linux-azure, linux-buildinfo-4.15.0-1120-snapdragon, linux-gcp-4.15-tools-4.15.0-1116, linux-image-unsigned-4.15.0-169-lowlatency, linux-modules-4.15.0-1107-kvm, linux-modules-extra-aws-hwe, linux-tools-kvm, linux-doc, linux-image-kvm, linux-headers-4.15.0-1131-azure, linux-image-4.15.0-1116-gcp, linux-tools-virtual-hwe-16.04, linux-cloud-tools-generic, linux-image-snapdragon, linux-signed-image-azure, linux-source-4.15.0, linux-tools-host, linux-tools-4.15.0-169, linux-tools-oracle-lts-18.04, linux-image-4.15.0-169-lowlatency, linux-headers-generic-lpae, linux-modules-extra-4.15.0-1131-azure, linux-image-azure-edge, linux-headers-4.15.0-1103-raspi2, linux-aws-edge, linux-kvm-tools-4.15.0-1107, linux-headers-lowlatency-hwe-16.04, linux-aws-headers-4.15.0-1121, linux-gcp-headers-4.15.0-1116, linux-headers-4.15.0-1035-dell300x, linux-headers-generic-lpae-hwe-16.04-edge, linux-modules-extra-azure, linux-modules-extra-azure-edge, linux-tools-generic, linux-buildinfo-4.15.0-1087-oracle, linux-headers-dell300x, linux-cloud-tools-azure-edge, linux-image-lowlatency-hwe-16.04-edge, linux-modules-extra-4.15.0-1120-aws, linux-azure-tools-4.15.0-1131, linux-libc-dev, linux-tools-4.15.0-1035-dell300x, linux-tools-raspi2, linux-modules-extra-4.15.0-169-generic, linux-kvm, linux-tools-4.15.0-1103-raspi2, linux-image-4.15.0-169-generic-lpae, linux-headers-4.15.0-169, linux-buildinfo-4.15.0-1103-raspi2, linux-cloud-tools-virtual-hwe-16.04-edge, linux-image-extra-virtual-hwe-16.04, linux-headers-snapdragon, linux-headers-4.15.0-1121-aws, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-cloud-tools-virtual, linux-gcp-lts-18.04, linux-headers-aws-hwe, linux-gcp-4.15, linux-headers-generic, linux-image-4.15.0-1107-kvm, linux-headers-4.15.0-1107-kvm, linux-image-extra-virtual, linux-modules-4.15.0-1116-gcp, linux-tools-aws-hwe, linux-virtual, linux-cloud-tools-4.15.0-169-lowlatency, linux-headers-4.15.0-1120-snapdragon, linux-signed-image-azure-lts-18.04, linux-lowlatency-hwe-16.04, linux-modules-4.15.0-1120-aws, linux-buildinfo-4.15.0-1035-dell300x, linux-headers-4.15.0-169-lowlatency, linux-azure-lts-18.04, linux-generic-lpae-hwe-16.04, linux-generic-hwe-16.04-edge, linux-aws-hwe-cloud-tools-4.15.0-1120, linux-image-generic-lpae-hwe-16.04, linux-dell300x, linux-buildinfo-4.15.0-1120-aws, linux-headers-aws-lts-18.04, linux-signed-azure, linux-cloud-tools-4.15.0-169, linux-buildinfo-4.15.0-169-generic-lpae, linux-cloud-tools-common, linux-modules-4.15.0-169-generic-lpae, linux-tools-azure-edge, linux-tools-lowlatency, linux-gke, linux-cloud-tools-generic-hwe-16.04-edge, linux-azure-cloud-tools-4.15.0-1131, linux-cloud-tools-4.15.0-1121-aws, linux-image-4.15.0-169-generic, linux-modules-extra-4.15.0-1087-oracle, linux-image-unsigned-4.15.0-169-generic, linux-azure-edge, linux-azure-4.15, linux-modules-4.15.0-1103-raspi2, linux-signed-oracle-lts-18.04, linux-tools-generic-hwe-16.04-edge, linux-image-azure, linux-headers-lowlatency, linux-signed-image-lowlatency-hwe-16.04, linux-signed-lowlatency-hwe-16.04, linux-aws-hwe-tools-4.15.0-1120, linux-modules-extra-4.15.0-1121-aws, linux-tools-snapdragon, linux-image-virtual, linux-modules-4.15.0-1120-snapdragon, linux-oracle, linux-oracle-tools-4.15.0-1087, linux-raspi2, linux-signed-image-generic-hwe-16.04, linux-cloud-tools-lowlatency, linux-cloud-tools-4.15.0-169-generic, linux-generic-lpae, linux-headers-4.15.0-1116-gcp, linux-tools-4.15.0-1087-oracle, linux-lowlatency, linux-signed-image-oracle, linux-dell300x-headers-4.15.0-1035, linux-image-unsigned-4.15.0-1035-dell300x, linux-aws-hwe, linux-tools-4.15.0-1116-gcp, linux-tools-oem, linux-cloud-tools-azure, linux-buildinfo-4.15.0-1131-azure, linux-headers-azure-edge, linux-image-generic, linux-tools-azure-lts-18.04, linux-image-azure-lts-18.04, linux-aws-cloud-tools-4.15.0-1121, linux-dell300x-tools-4.15.0-1035, linux-generic, linux-headers-azure-lts-18.04, linux-image-gcp, linux-image-generic-hwe-16.04-edge, linux-tools-generic-lpae-hwe-16.04-edge, linux-image-generic-lpae, linux-raspi2-tools-4.15.0-1103, linux-image-unsigned-4.15.0-1087-oracle, linux-headers-generic-hwe-16.04, linux-image-lowlatency, linux-gcp, linux-modules-4.15.0-1121-aws, linux-headers-oracle-lts-18.04, linux-cloud-tools-4.15.0-1120-aws, linux-cloud-tools-4.15.0-1131-azure, linux-oracle-lts-18.04, linux-headers-raspi2, linux-image-aws-lts-18.04, linux-image-4.15.0-1035-dell300x, linux-cloud-tools-virtual-hwe-16.04
  • USN-5361-1: linux-kvm-tools-4.4.0-1104, linux-cloud-tools-virtual-lts-xenial, linux-cloud-tools-lowlatency-lts-xenial, linux-headers-4.4.0-223-generic, linux-cloud-tools-lowlatency-lts-utopic, linux-tools-virtual-lts-vivid, linux-tools-4.4.0-1139-aws, linux-image-unsigned-4.4.0-223-lowlatency, linux-tools-generic-lts-utopic, linux-aws-cloud-tools-4.4.0-1139, linux-modules-extra-aws, linux-headers-generic-lts-vivid, linux-image-extra-virtual-lts-utopic, linux-modules-4.4.0-1104-kvm, linux-generic-lts-xenial, linux-headers-generic-lts-xenial, linux-signed-image-lowlatency, linux-image-virtual-lts-xenial, linux-headers-kvm, linux-image-extra-virtual-lts-vivid, linux-headers-4.4.0-1139-aws, linux-signed-lowlatency-lts-xenial, linux-cloud-tools-4.4.0-1103-aws, linux-tools-common, linux-headers-generic-lts-utopic, linux-cloud-tools-4.4.0-1139-aws, linux-tools-4.4.0-223-generic, linux-generic-lts-vivid, linux-source, linux-tools-lowlatency-lts-wily, linux-image-aws, linux-modules-4.4.0-223-generic, linux-tools-4.4.0-1104-kvm, linux-signed-lowlatency, linux-aws-headers-4.4.0-1103, linux-crashdump, linux-signed-generic, linux-headers-4.4.0-1103-aws, linux-tools-4.4.0-223, linux-headers-generic-lts-wily, linux-image-4.4.0-1103-aws, linux-image-extra-virtual-lts-xenial, linux-cloud-tools-virtual-lts-utopic, linux-headers-virtual, linux-cloud-tools-lowlatency-lts-wily, linux-aws, linux-image-lowlatency-lts-wily, linux-signed-lowlatency-lts-wily, linux-modules-4.4.0-1139-aws, linux-tools-virtual-lts-wily, linux-buildinfo-4.4.0-1103-aws, linux-tools-lowlatency-lts-utopic, linux, linux-image-virtual-lts-utopic, linux-image-4.4.0-223-generic, linux-tools-lowlatency-lts-vivid, linux-headers-virtual-lts-vivid, linux-signed-image-generic-lts-vivid, linux-aws-cloud-tools-4.4.0-1103, linux-image-hwe-generic-trusty, linux-modules-4.4.0-1103-aws, linux-signed-image-generic, linux-image-hwe-virtual-trusty, linux-image-virtual-lts-vivid, linux-lts-xenial-cloud-tools-4.4.0-223, linux-headers-4.4.0-1104-kvm, linux-tools-generic-lts-xenial, linux-image-generic-lts-xenial, linux-headers-virtual-lts-wily, linux-tools-lowlatency-lts-xenial, linux-tools-virtual, linux-image-lowlatency-lts-utopic, linux-signed-generic-lts-xenial, linux-headers-virtual-lts-xenial, linux-lowlatency-lts-vivid, linux-signed-generic-lts-vivid, linux-hwe-virtual-trusty, linux-lowlatency-lts-wily, linux-cloud-tools-generic-lts-utopic, linux-tools-kvm, linux-modules-extra-4.4.0-223-generic, linux-signed-image-generic-lts-wily, linux-doc, linux-image-kvm, linux-virtual-lts-xenial, linux-image-virtual-lts-wily, linux-cloud-tools-generic, linux-tools-host, linux-lowlatency-lts-utopic, linux-cloud-tools-4.4.0-223, linux-tools-generic, linux-cloud-tools-4.4.0-1104-kvm, linux-cloud-tools-lowlatency-lts-vivid, linux-headers-lowlatency-lts-wily, linux-lts-xenial, linux-headers-lowlatency-lts-vivid, linux-libc-dev, linux-lts-xenial-tools-4.4.0-223, linux-kvm, linux-cloud-tools-generic-lts-wily, linux-virtual-lts-wily, linux-image-generic-lts-vivid, linux-cloud-tools-virtual, linux-headers-generic, linux-buildinfo-4.4.0-1104-kvm, linux-virtual, linux-cloud-tools-virtual-lts-vivid, linux-image-extra-virtual, linux-source-4.4.0, linux-image-extra-virtual-lts-wily, linux-signed-generic-lts-utopic, linux-headers-virtual-lts-utopic, linux-headers-lowlatency-lts-utopic, linux-tools-virtual-lts-xenial, linux-cloud-tools-generic-lts-xenial, linux-image-unsigned-4.4.0-223-generic, linux-generic-lts-wily, linux-kvm-cloud-tools-4.4.0-1104, linux-headers-aws, linux-cloud-tools-common, linux-image-4.4.0-223-lowlatency, linux-tools-lowlatency, linux-virtual-lts-utopic, linux-modules-extra-4.4.0-1139-aws, linux-generic-lts-utopic, linux-image-4.4.0-1104-kvm, linux-signed-generic-lts-wily, linux-image-lowlatency-lts-xenial, linux-signed-image-generic-lts-utopic, linux-tools-generic-lts-wily, linux-aws-tools-4.4.0-1103, linux-image-lowlatency-lts-vivid, linux-cloud-tools-4.4.0-223-lowlatency, linux-image-generic-lts-wily, linux-buildinfo-4.4.0-223-lowlatency, linux-headers-lowlatency, linux-tools-4.4.0-223-lowlatency, linux-tools-4.4.0-1103-aws, linux-hwe-generic-trusty, linux-headers-lowlatency-lts-xenial, linux-image-virtual, linux-lowlatency-lts-xenial, linux-kvm-headers-4.4.0-1104, linux-modules-4.4.0-223-lowlatency, linux-cloud-tools-lowlatency, linux-tools-lts-utopic, linux-aws-headers-4.4.0-1139, linux-buildinfo-4.4.0-1139-aws, linux-cloud-tools-virtual-lts-wily, linux-signed-image-lowlatency-lts-xenial, linux-signed-image-lowlatency-lts-wily, linux-cloud-tools-4.4.0-223-generic, linux-lowlatency, linux-headers-4.4.0-223, linux-aws-tools-4.4.0-1139, linux-tools-aws, linux-image-generic-lts-utopic, linux-virtual-lts-vivid, linux-tools-virtual-lts-utopic, linux-image-generic, linux-headers-4.4.0-223-lowlatency, linux-generic, linux-buildinfo-4.4.0-223-generic, linux-cloud-tools-generic-lts-vivid, linux-image-lowlatency, linux-image-4.4.0-1139-aws, linux-signed-image-generic-lts-xenial, linux-tools-generic-lts-vivid
  • USN-5362-1: linux-intel-5.13-headers-5.13.0-1010, linux-headers-intel, linux-cloud-tools-5.13.0-1010-intel, linux-intel-5.13-cloud-tools-common, linux-intel-5.13, linux-intel-5.13-source-5.13.0, linux-tools-intel, linux-image-5.13.0-1010-intel, linux-image-unsigned-5.13.0-1010-intel, linux-intel, linux-intel-5.13-cloud-tools-5.13.0-1010, linux-image-intel, linux-buildinfo-5.13.0-1010-intel, linux-modules-extra-5.13.0-1010-intel, linux-tools-5.13.0-1010-intel, linux-cloud-tools-intel, linux-headers-5.13.0-1010-intel, linux-intel-5.13-tools-host, linux-modules-5.13.0-1010-intel, linux-intel-5.13-tools-5.13.0-1010, linux-intel-5.13-tools-common
  • USN-5266-1: linux-gke-5.4-tools-5.4.0-1061, linux-headers-gke, linux-image-unsigned-5.4.0-1061-gke, linux-gke-headers-5.4.0-1061, linux-gke-5.4, linux-image-gke-5.4, linux-image-gke, linux-gke-5.4-headers-5.4.0-1061, linux-tools-gke, linux-modules-extra-5.4.0-1061-gke, linux-headers-5.4.0-1061-gke, linux-tools-gke-5.4, linux-tools-5.4.0-1061-gke, linux-modules-extra-gke, linux-gke-tools-5.4.0-1061, linux-modules-extra-gke-5.4, linux-buildinfo-5.4.0-1061-gke, linux-modules-5.4.0-1061-gke, linux-image-5.4.0-1061-gke, linux-headers-gke-5.4, linux-gke