USN-5045-1: Linux kernel vulnerabilities

18 August 2021

Several security issues were fixed in the Linux kernel.

Releases

Packages

  • linux - Linux kernel
  • linux-aws - Linux kernel for Amazon Web Services (AWS) systems
  • linux-aws-5.4 - Linux kernel for Amazon Web Services (AWS) systems
  • linux-azure - Linux kernel for Microsoft Azure Cloud systems
  • linux-azure-5.4 - Linux kernel for Microsoft Azure cloud systems
  • linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
  • linux-gcp-5.4 - Linux kernel for Google Cloud Platform (GCP) systems
  • linux-gke - Linux kernel for Google Container Engine (GKE) systems
  • linux-gke-5.4 - Linux kernel for Google Container Engine (GKE) systems
  • linux-gkeop - Linux kernel for Google Container Engine (GKE) systems
  • linux-gkeop-5.4 - Linux kernel for Google Container Engine (GKE) systems
  • linux-hwe-5.4 - Linux hardware enablement (HWE) kernel
  • linux-kvm - Linux kernel for cloud environments
  • linux-oracle - Linux kernel for Oracle Cloud systems
  • linux-oracle-5.4 - Linux kernel for Oracle Cloud systems
  • linux-raspi - Linux kernel for Raspberry Pi (V8) systems
  • linux-raspi-5.4 - Linux kernel for Raspberry Pi (V8) systems

Details

Norbert Slusarek discovered that the CAN broadcast manger (bcm) protocol
implementation in the Linux kernel did not properly initialize memory in
some situations. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2021-34693)

It was discovered that the bluetooth subsystem in the Linux kernel did not
properly handle HCI device initialization failure, leading to a double-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2021-3564)

It was discovered that the bluetooth subsystem in the Linux kernel did not
properly handle HCI device detach events, leading to a use-after-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2021-3573)

It was discovered that the NFC implementation in the Linux kernel did not
properly handle failed connect events leading to a NULL pointer
dereference. A local attacker could use this to cause a denial of service.
(CVE-2021-3587)

Update instructions

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

Ubuntu 20.04
Ubuntu 18.04

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-5044-1: linux-image-generic-hwe-16.04-edge, linux-cloud-tools-azure, linux-image-4.15.0-1079-oracle, linux-image-4.15.0-1110-aws, linux-modules-extra-4.15.0-1122-azure, linux-image-unsigned-4.15.0-1107-gcp, linux-cloud-tools-virtual-hwe-16.04, linux-generic-lpae-hwe-16.04-edge, linux-source-4.15.0, linux-tools-oem, linux-signed-generic-hwe-16.04, linux-gcp, linux-cloud-tools-generic-hwe-16.04, linux-modules-extra-gke, linux-signed-image-generic-hwe-16.04-edge, linux-signed-lowlatency, linux-tools-virtual-hwe-16.04, linux-tools-4.15.0-1098-kvm, linux-image-4.15.0-1111-snapdragon, linux-buildinfo-4.15.0-154-generic-lpae, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-headers-snapdragon, linux-tools-generic-lpae-hwe-16.04, linux-buildinfo-4.15.0-1094-raspi2, linux-gcp-4.15-headers-4.15.0-1107, linux-tools-generic-lpae-hwe-16.04-edge, linux-signed-image-generic-hwe-16.04, linux-signed-image-lowlatency-hwe-16.04, linux-image-gcp, linux-headers-4.15.0-1107-gcp, linux-cloud-tools-generic-hwe-16.04-edge, linux-signed-oem, linux-snapdragon-headers-4.15.0-1111, linux-azure, linux-snapdragon-tools-4.15.0-1111, linux-tools-4.15.0-1122-azure, linux-image-virtual-hwe-16.04, linux-headers-aws-hwe, linux-headers-lowlatency-hwe-16.04-edge, linux-image-raspi2, linux-tools-kvm, linux-tools-snapdragon, linux-cloud-tools-4.15.0-1110-aws, linux-image-generic-lpae-hwe-16.04-edge, linux-buildinfo-4.15.0-1122-azure, linux-modules-extra-azure-edge, linux-generic-lpae-hwe-16.04, linux-image-snapdragon, linux-image-unsigned-4.15.0-1122-azure, linux-modules-extra-aws-lts-18.04, linux-image-generic-lpae-hwe-16.04, linux-buildinfo-4.15.0-154-lowlatency, linux-gcp-4.15, linux-azure-tools-4.15.0-1122, linux-headers-raspi2, linux-aws-edge, linux-headers-oracle, linux-headers-4.15.0-154, linux-virtual-hwe-16.04-edge, linux-headers-4.15.0-1111-snapdragon, linux-kvm-headers-4.15.0-1098, linux-libc-dev, linux-azure-4.15-cloud-tools-4.15.0-1122, linux-tools-azure-edge, linux-hwe-cloud-tools-4.15.0-154, linux-image-azure, linux-tools-azure-lts-18.04, linux-cloud-tools-4.15.0-1122-azure, linux-tools-generic-lpae, linux-headers-virtual-hwe-16.04-edge, linux-image-oracle-lts-18.04, linux-doc, linux-signed-azure-edge, linux-tools-4.15.0-1079-oracle, linux-modules-extra-aws-hwe, linux-cloud-tools-lowlatency, linux-headers-virtual, linux-hwe-tools-4.15.0-154, linux-image-4.15.0-1107-gcp, linux-generic-hwe-16.04-edge, linux-headers-gcp, linux-lowlatency, linux-gcp-tools-4.15.0-1107, linux-tools-virtual, linux-headers-aws-lts-18.04, linux-tools-lowlatency-hwe-16.04-edge, linux-headers-generic-hwe-16.04, linux-image-oracle, linux-cloud-tools-azure-lts-18.04, linux-cloud-tools-virtual-hwe-16.04-edge, linux-headers-azure, linux-signed-generic, linux-signed-image-oracle, linux-tools-4.15.0-154-generic, linux-headers-4.15.0-1110-aws, linux-image-aws-hwe, linux-raspi2-headers-4.15.0-1094, linux-tools-gke, linux-tools-generic-hwe-16.04-edge, linux-image-4.15.0-1122-azure, linux-modules-extra-4.15.0-154-generic, linux-kvm, linux-image-extra-virtual, linux-oracle, linux-signed-azure, linux-signed-image-azure, linux-azure-lts-18.04, linux-crashdump, linux-aws-hwe-tools-4.15.0-1110, linux-modules-4.15.0-1122-azure, linux-oracle-headers-4.15.0-1079, linux-tools-4.15.0-1094-raspi2, linux-tools-aws-hwe, linux-image-azure-lts-18.04, linux-tools-virtual-hwe-16.04-edge, linux-lowlatency-hwe-16.04-edge, linux-signed-image-azure-lts-18.04, linux-modules-4.15.0-1107-gcp, linux-modules-extra-gcp-lts-18.04, linux-oracle-tools-4.15.0-1079, linux-headers-generic, linux-buildinfo-4.15.0-1079-oracle, linux-tools-4.15.0-1111-snapdragon, linux-lowlatency-hwe-16.04, linux-headers-kvm, linux-image-generic, linux-image-kvm, linux-raspi2, linux-image-lowlatency-hwe-16.04, linux-headers-4.15.0-154-generic, linux-headers-gcp-lts-18.04, linux-signed-lowlatency-hwe-16.04, linux-headers-virtual-hwe-16.04, linux-image-generic-lpae, linux-tools-azure, linux-tools-gcp, linux-image-extra-virtual-hwe-16.04-edge, linux-image-unsigned-4.15.0-154-generic, linux-image-generic-hwe-16.04, linux-image-lowlatency, linux-headers-4.15.0-154-lowlatency, linux-tools-4.15.0-154-generic-lpae, linux-tools-raspi2, linux-image-virtual, linux-generic-hwe-16.04, linux-signed-image-lowlatency, linux-aws-tools-4.15.0-1110, linux-buildinfo-4.15.0-154-generic, linux-signed-oracle, linux-headers-4.15.0-154-generic-lpae, linux-modules-4.15.0-1111-snapdragon, linux-tools-4.15.0-154, linux-azure-4.15-headers-4.15.0-1122, linux-modules-extra-4.15.0-1110-aws, linux-cloud-tools-4.15.0-154-generic, linux-headers-lowlatency-hwe-16.04, linux-generic, linux-azure-4.15, linux-headers-generic-lpae, linux-image-4.15.0-154-generic, linux-kvm-tools-4.15.0-1098, linux-azure-edge, linux-signed-azure-lts-18.04, linux-signed-image-generic, linux-virtual-hwe-16.04, linux-headers-generic-hwe-16.04-edge, linux-modules-4.15.0-154-lowlatency, linux-signed-image-lowlatency-hwe-16.04-edge, linux-tools-generic-hwe-16.04, linux-azure-4.15-tools-4.15.0-1122, linux-modules-extra-4.15.0-1107-gcp, linux-signed-image-azure-edge, linux-buildinfo-4.15.0-1111-snapdragon, linux-headers-4.15.0-1094-raspi2, linux-modules-4.15.0-1079-oracle, linux-modules-extra-gcp, linux-image-unsigned-4.15.0-154-lowlatency, linux-azure-cloud-tools-4.15.0-1122, linux-aws-hwe-cloud-tools-4.15.0-1110, linux-headers-azure-lts-18.04, linux-signed-lowlatency-hwe-16.04-edge, linux-tools-lowlatency-hwe-16.04, linux-modules-4.15.0-154-generic, linux-modules-4.15.0-1098-kvm, linux, linux-headers-oracle-lts-18.04, linux-aws-lts-18.04, linux-modules-4.15.0-1094-raspi2, linux-cloud-tools-azure-edge, linux-aws-cloud-tools-4.15.0-1110, linux-tools-aws-lts-18.04, linux-buildinfo-4.15.0-1107-gcp, linux-gcp-lts-18.04, linux-tools-4.15.0-1107-gcp, linux-cloud-tools-lowlatency-hwe-16.04, linux-gcp-4.15-tools-4.15.0-1107, linux-headers-4.15.0-1079-oracle, linux-tools-4.15.0-1110-aws, linux-buildinfo-4.15.0-1098-kvm, linux-signed-image-oem, linux-snapdragon, linux-image-unsigned-4.15.0-1079-oracle, linux-headers-lowlatency, linux-tools-gcp-lts-18.04, linux-tools-host, linux-image-4.15.0-154-generic-lpae, linux-headers-4.15.0-1098-kvm, linux-image-aws-lts-18.04, linux-headers-4.15.0-1122-azure, linux-tools-oracle-lts-18.04, linux-generic-lpae, linux-signed-generic-hwe-16.04-edge, linux-signed-oracle-lts-18.04, linux-azure-headers-4.15.0-1122, linux-headers-azure-edge, linux-oem, linux-cloud-tools-virtual, linux-headers-generic-lpae-hwe-16.04-edge, linux-image-lowlatency-hwe-16.04-edge, linux-modules-extra-azure, linux-aws, linux-modules-4.15.0-1110-aws, linux-cloud-tools-common, linux-headers-gke, linux-gcp-headers-4.15.0-1107, linux-image-gcp-lts-18.04, linux-modules-extra-azure-lts-18.04, linux-tools-oracle, linux-image-4.15.0-1098-kvm, linux-buildinfo-4.15.0-1110-aws, linux-cloud-tools-generic, linux-modules-extra-4.15.0-1079-oracle, linux-aws-hwe, linux-raspi2-tools-4.15.0-1094, linux-tools-lowlatency, linux-gke, linux-tools-common, linux-tools-generic, linux-headers-oem, linux-hwe, linux-source, linux-virtual, linux-image-virtual-hwe-16.04-edge, linux-image-gke, linux-headers-generic-lpae-hwe-16.04, linux-aws-headers-4.15.0-1110, linux-oracle-lts-18.04, linux-tools-4.15.0-154-lowlatency, linux-image-4.15.0-154-lowlatency, linux-image-extra-virtual-hwe-16.04, linux-signed-image-oracle-lts-18.04, linux-image-oem, linux-cloud-tools-4.15.0-154, linux-image-azure-edge, linux-modules-4.15.0-154-generic-lpae, linux-cloud-tools-4.15.0-154-lowlatency, linux-image-4.15.0-1094-raspi2
  • USN-5073-3: linux-image-4.15.0-1095-raspi2, linux-headers-4.15.0-1095-raspi2, linux-raspi2, linux-tools-4.15.0-1095-raspi2, linux-tools-raspi2, linux-headers-raspi2, linux-buildinfo-4.15.0-1095-raspi2, linux-image-raspi2, linux-modules-4.15.0-1095-raspi2, linux-raspi2-headers-4.15.0-1095, linux-raspi2-tools-4.15.0-1095
  • USN-5015-1: linux-oem-20.04-edge, linux-tools-oem-20.04, linux-image-5.10.0-1038-oem, linux-oem-5.10-tools-5.10.0-1038, linux-image-unsigned-5.10.0-1038-oem, linux-image-oem-20.04-edge, linux-tools-5.10.0-1038-oem, linux-oem-5.10-tools-host, linux-oem-20.04b, linux-buildinfo-5.10.0-1038-oem, linux-headers-oem-20.04, linux-headers-oem-20.04b, linux-oem-20.04, linux-image-oem-20.04, linux-tools-oem-20.04b, linux-oem-5.10-headers-5.10.0-1038, linux-image-oem-20.04b, linux-headers-oem-20.04-edge, linux-oem-5.10, linux-modules-5.10.0-1038-oem, linux-tools-oem-20.04-edge, linux-headers-5.10.0-1038-oem
  • USN-5050-1: linux-image-azure, linux-cloud-tools-azure, linux-image-unsigned-5.8.0-1040-azure, linux-tools-azure, linux-headers-5.8.0-1038-oracle, linux-image-5.8.0-1038-oracle, linux-modules-extra-aws, linux-tools-gcp, linux-azure-5.8-tools-5.8.0-1040, linux-image-unsigned-5.8.0-1038-oracle, linux-modules-5.8.0-1040-azure, linux-headers-5.8.0-1042-aws, linux-gcp-5.8, linux-gcp, linux-headers-aws, linux-headers-gcp, linux-aws-5.8, linux-azure-5.8-headers-5.8.0-1040, linux-headers-5.8.0-1040-azure, linux-aws, linux-cloud-tools-5.8.0-1042-aws, linux-buildinfo-5.8.0-1040-azure, linux-image-aws, linux-modules-extra-azure, linux-modules-5.8.0-1038-oracle, linux-oracle-5.8-headers-5.8.0-1038, linux-azure-5.8, linux-oracle-5.8-tools-5.8.0-1038, linux-tools-aws, linux-headers-5.8.0-1039-gcp, linux-azure-5.8-cloud-tools-5.8.0-1040, linux-image-oracle, linux-headers-azure, linux-aws-5.8-tools-5.8.0-1042, linux-gcp-5.8-tools-5.8.0-1039, linux-gcp-5.8-headers-5.8.0-1039, linux-image-unsigned-5.8.0-1039-gcp, linux-tools-oracle, linux-aws-5.8-cloud-tools-5.8.0-1042, linux-tools-5.8.0-1042-aws, linux-modules-extra-5.8.0-1040-azure, linux-modules-extra-gcp, linux-oracle, linux-image-gcp, linux-buildinfo-5.8.0-1038-oracle, linux-modules-5.8.0-1042-aws, linux-azure, linux-modules-extra-5.8.0-1039-gcp, linux-image-5.8.0-1042-aws, linux-tools-5.8.0-1038-oracle, linux-modules-extra-5.8.0-1042-aws, linux-buildinfo-5.8.0-1039-gcp, linux-image-5.8.0-1039-gcp, linux-image-5.8.0-1040-azure, linux-modules-5.8.0-1039-gcp, linux-modules-extra-5.8.0-1038-oracle, linux-aws-5.8-headers-5.8.0-1042, linux-tools-5.8.0-1039-gcp, linux-tools-5.8.0-1040-azure, linux-headers-oracle, linux-cloud-tools-5.8.0-1040-azure, linux-buildinfo-5.8.0-1042-aws, linux-oracle-5.8
  • USN-5073-1: linux-image-generic-hwe-16.04-edge, linux-cloud-tools-azure, linux-cloud-tools-virtual-hwe-16.04, linux-generic-lpae-hwe-16.04-edge, linux-source-4.15.0, linux-buildinfo-4.15.0-1080-oracle, linux-tools-oem, linux-signed-generic-hwe-16.04, linux-cloud-tools-generic-hwe-16.04, linux-image-4.15.0-156-generic, linux-signed-image-generic-hwe-16.04-edge, linux-modules-extra-4.15.0-1123-azure, linux-tools-4.15.0-1123-azure, linux-image-4.15.0-156-generic-lpae, linux-signed-lowlatency, linux-tools-virtual-hwe-16.04, linux-headers-4.15.0-1080-oracle, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-headers-snapdragon, linux-tools-generic-lpae-hwe-16.04, linux-tools-generic-lpae-hwe-16.04-edge, linux-buildinfo-4.15.0-1027-dell300x, linux-buildinfo-4.15.0-1099-kvm, linux-signed-image-generic-hwe-16.04, linux-dell300x-headers-4.15.0-1027, linux-signed-image-lowlatency-hwe-16.04, linux-signed-oem, linux-cloud-tools-generic-hwe-16.04-edge, linux-tools-4.15.0-1080-oracle, linux-azure, linux-tools-snapdragon, linux-image-virtual-hwe-16.04, linux-headers-aws-hwe, linux-headers-lowlatency-hwe-16.04-edge, linux-kvm-tools-4.15.0-1099, linux-tools-kvm, linux-dell300x, linux-image-generic-lpae-hwe-16.04-edge, linux-modules-extra-azure-edge, linux-modules-extra-4.15.0-156-generic, linux-generic-lpae-hwe-16.04, linux-image-snapdragon, linux-modules-extra-aws-lts-18.04, linux-image-generic-lpae-hwe-16.04, linux-aws-tools-4.15.0-1111, linux-aws-edge, linux-headers-oracle, linux-virtual-hwe-16.04-edge, linux-headers-4.15.0-1111-aws, linux-tools-azure-edge, linux-libc-dev, linux-tools-generic-lpae, linux-image-azure, linux-tools-azure-lts-18.04, linux-tools-4.15.0-156, linux-headers-dell300x, linux-modules-4.15.0-1123-azure, linux-modules-extra-4.15.0-1111-aws, linux-headers-virtual-hwe-16.04-edge, linux-image-oracle-lts-18.04, linux-aws-cloud-tools-4.15.0-1111, linux-doc, linux-signed-azure-edge, linux-buildinfo-4.15.0-1123-azure, linux-cloud-tools-lowlatency, linux-headers-virtual, linux-image-4.15.0-1099-kvm, linux-modules-extra-aws-hwe, linux-image-4.15.0-1112-snapdragon, linux-generic-hwe-16.04-edge, linux-image-4.15.0-1080-oracle, linux-image-4.15.0-1111-aws, linux-lowlatency, linux-tools-virtual, linux-tools-4.15.0-156-lowlatency, linux-headers-aws-lts-18.04, linux-tools-lowlatency-hwe-16.04-edge, linux-headers-generic-hwe-16.04, linux-tools-4.15.0-1112-snapdragon, linux-image-oracle, linux-cloud-tools-azure-lts-18.04, linux-cloud-tools-virtual-hwe-16.04-edge, linux-azure-headers-4.15.0-1123, linux-headers-azure, linux-kvm-headers-4.15.0-1099, linux-azure-4.15-tools-4.15.0-1123, linux-modules-4.15.0-1080-oracle, linux-signed-generic, linux-image-aws-hwe, linux-azure-cloud-tools-4.15.0-1123, linux-signed-image-oracle, linux-tools-4.15.0-156-generic, linux-tools-generic-hwe-16.04-edge, linux-tools-dell300x, linux-cloud-tools-4.15.0-156-lowlatency, linux-modules-extra-4.15.0-1080-oracle, linux-modules-4.15.0-1099-kvm, linux-signed-azure, linux-kvm, linux-image-extra-virtual, linux-oracle, linux-buildinfo-4.15.0-1111-aws, linux-signed-image-azure, linux-azure-tools-4.15.0-1123, linux-azure-lts-18.04, linux-crashdump, linux-cloud-tools-4.15.0-156-generic, linux-image-4.15.0-1123-azure, linux-tools-aws-hwe, linux-image-azure-lts-18.04, linux-tools-virtual-hwe-16.04-edge, linux-image-unsigned-4.15.0-156-generic, linux-tools-4.15.0-156-generic-lpae, linux-hwe-cloud-tools-4.15.0-156, linux-lowlatency-hwe-16.04-edge, linux-signed-image-azure-lts-18.04, linux-headers-generic, linux-snapdragon-tools-4.15.0-1112, linux-tools-4.15.0-1099-kvm, linux-buildinfo-4.15.0-156-generic, linux-lowlatency-hwe-16.04, linux-buildinfo-4.15.0-1112-snapdragon, linux-headers-kvm, linux-image-generic, linux-image-kvm, linux-image-lowlatency-hwe-16.04, linux-headers-4.15.0-156-generic-lpae, linux-modules-4.15.0-1027-dell300x, linux-signed-lowlatency-hwe-16.04, linux-modules-4.15.0-156-lowlatency, linux-oracle-headers-4.15.0-1080, linux-headers-virtual-hwe-16.04, linux-image-generic-lpae, linux-tools-azure, linux-headers-4.15.0-1123-azure, linux-image-extra-virtual-hwe-16.04-edge, linux-image-generic-hwe-16.04, linux-tools-4.15.0-1027-dell300x, linux-image-lowlatency, linux-image-unsigned-4.15.0-1123-azure, linux-image-virtual, linux-generic-hwe-16.04, linux-signed-image-lowlatency, linux-signed-oracle, linux-headers-4.15.0-156, linux-hwe-tools-4.15.0-156, linux-cloud-tools-4.15.0-1123-azure, linux-aws-hwe-tools-4.15.0-1111, linux-image-unsigned-4.15.0-1080-oracle, linux-headers-lowlatency-hwe-16.04, linux-generic, linux-azure-4.15, linux-headers-generic-lpae, linux-headers-4.15.0-1112-snapdragon, linux-azure-edge, linux-signed-azure-lts-18.04, linux-signed-image-generic, linux-virtual-hwe-16.04, linux-headers-generic-hwe-16.04-edge, linux-signed-image-lowlatency-hwe-16.04-edge, linux-tools-generic-hwe-16.04, linux-signed-image-azure-edge, linux-headers-4.15.0-156-generic, linux-modules-4.15.0-156-generic, linux-signed-lowlatency-hwe-16.04-edge, linux-headers-azure-lts-18.04, linux-tools-lowlatency-hwe-16.04, linux, linux-headers-oracle-lts-18.04, linux-aws-lts-18.04, linux-tools-aws-lts-18.04, linux-cloud-tools-azure-edge, linux-azure-4.15-headers-4.15.0-1123, linux-cloud-tools-lowlatency-hwe-16.04, linux-image-dell300x, linux-signed-image-oem, linux-snapdragon, linux-headers-lowlatency, linux-image-unsigned-4.15.0-1027-dell300x, linux-tools-host, linux-image-aws-lts-18.04, linux-aws-hwe-cloud-tools-4.15.0-1111, linux-tools-oracle-lts-18.04, linux-generic-lpae, linux-signed-generic-hwe-16.04-edge, linux-signed-oracle-lts-18.04, linux-azure-4.15-cloud-tools-4.15.0-1123, linux-headers-azure-edge, linux-oem, linux-cloud-tools-virtual, linux-headers-generic-lpae-hwe-16.04-edge, linux-image-4.15.0-1027-dell300x, linux-image-lowlatency-hwe-16.04-edge, linux-modules-extra-azure, linux-aws, linux-headers-4.15.0-1099-kvm, linux-cloud-tools-common, linux-modules-extra-azure-lts-18.04, linux-tools-oracle, linux-cloud-tools-generic, linux-modules-4.15.0-1111-aws, linux-cloud-tools-4.15.0-1111-aws, linux-aws-hwe, linux-tools-4.15.0-1111-aws, linux-tools-lowlatency, linux-snapdragon-headers-4.15.0-1112, linux-tools-common, linux-tools-generic, linux-buildinfo-4.15.0-156-generic-lpae, linux-headers-oem, linux-hwe, linux-source, linux-virtual, linux-image-4.15.0-156-lowlatency, linux-oracle-tools-4.15.0-1080, linux-headers-4.15.0-156-lowlatency, linux-image-virtual-hwe-16.04-edge, linux-headers-generic-lpae-hwe-16.04, linux-modules-4.15.0-1112-snapdragon, linux-modules-4.15.0-156-generic-lpae, linux-aws-headers-4.15.0-1111, linux-oracle-lts-18.04, linux-headers-4.15.0-1027-dell300x, linux-dell300x-tools-4.15.0-1027, linux-image-extra-virtual-hwe-16.04, linux-image-unsigned-4.15.0-156-lowlatency, linux-signed-image-oracle-lts-18.04, linux-image-oem, linux-image-azure-edge, linux-buildinfo-4.15.0-156-lowlatency, linux-cloud-tools-4.15.0-156
  • USN-5070-1: linux-image-extra-virtual-hwe-20.04, linux-cloud-tools-azure, linux-azure-5.11-tools-5.11.0-1015, linux-image-5.11.0-34-generic-lpae, linux-tools-5.11.0-1018-gcp, linux-tools-generic-lpae-hwe-20.04-edge, linux-virtual-hwe-20.04, linux-hwe-5.11-source-5.11.0, linux-headers-5.11.0-1017-raspi-nolpae, linux-image-extra-virtual-hwe-20.04-edge, linux-image-virtual-hwe-20.04-edge, linux-modules-5.11.0-34-lowlatency, linux-generic-64k-hwe-20.04, linux-gcp, linux-headers-aws, linux-headers-generic-lpae-hwe-20.04-edge, linux-modules-extra-gke, linux-cloud-tools-5.11.0-34, linux-image-oracle-edge, linux-raspi-nolpae, linux-image-5.11.0-1018-gcp, linux-modules-5.11.0-34-generic-lpae, linux-cloud-tools-5.11.0-1017-aws, linux-image-lowlatency-hwe-20.04-edge, linux-hwe-5.11-tools-host, linux-modules-extra-5.11.0-1017-oracle, linux-buildinfo-5.11.0-1015-kvm, linux-oem-20.04, linux-image-5.11.0-1017-aws, linux-image-generic-hwe-20.04-edge, linux-image-gcp, linux-modules-5.11.0-34-generic-64k, linux-headers-5.11.0-1017-oracle, linux-tools-5.11.0-34, linux-azure, linux-image-raspi, linux-image-oem-20.04, linux-modules-5.11.0-1017-raspi-nolpae, linux-tools-kvm, linux-modules-extra-azure-edge, linux-aws-headers-5.11.0-1017, linux-buildinfo-5.11.0-34-generic-lpae, linux-headers-generic-hwe-20.04-edge, linux-image-lowlatency-hwe-20.04, linux-raspi-tools-5.11.0-1017, linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-aws-5.11-tools-5.11.0-1017, linux-aws-edge, linux-headers-oracle, linux-aws-tools-5.11.0-1017, linux-generic-lpae-hwe-20.04, linux-headers-raspi-nolpae, linux-image-unsigned-5.11.0-1018-gcp, linux-tools-azure-edge, linux-libc-dev, linux-tools-generic-lpae, linux-image-5.11.0-1017-raspi, linux-image-azure, linux-modules-extra-aws, linux-image-generic-lpae-hwe-20.04-edge, linux-headers-raspi, linux-modules-5.11.0-1017-oracle, linux-azure-5.11, linux-tools-raspi, linux-doc, linux-cloud-tools-virtual-hwe-20.04, linux-cloud-tools-lowlatency, linux-headers-virtual, linux-modules-extra-5.11.0-34-generic, linux-cloud-tools-generic-hwe-20.04-edge, linux-image-5.11.0-34-generic, linux-headers-gcp, linux-lowlatency, linux-tools-virtual, linux-image-aws-edge, linux-image-generic-hwe-20.04, linux-image-unsigned-5.11.0-34-lowlatency, linux-image-oracle, linux-headers-azure, linux-tools-gke, linux-buildinfo-5.11.0-34-generic-64k, linux-lowlatency-hwe-20.04-edge, linux-tools-lowlatency-hwe-20.04, linux-headers-oem-20.04, linux-headers-5.11.0-34-generic-lpae, linux-headers-generic-64k-hwe-20.04-edge, linux-headers-virtual-hwe-20.04-edge, linux-image-5.11.0-1015-azure, linux-image-extra-virtual, linux-kvm, linux-buildinfo-5.11.0-1017-aws, linux-image-raspi-nolpae, linux-kvm-tools-5.11.0-1015, linux-modules-extra-5.11.0-1018-gcp, linux-oracle, linux-aws-cloud-tools-5.11.0-1017, linux-modules-5.11.0-1017-aws, linux-crashdump, linux-aws-5.11-headers-5.11.0-1017, linux-oracle-5.11-tools-5.11.0-1017, linux-gcp-tools-5.11.0-1018, linux-modules-5.11.0-1017-raspi, linux-buildinfo-5.11.0-1017-oracle, linux-image-virtual-hwe-20.04, linux-headers-generic, linux-headers-kvm, linux-image-generic, linux-image-kvm, linux-tools-5.11.0-1015-kvm, linux-modules-5.11.0-1015-kvm, linux-tools-5.11.0-1015-azure, linux-image-generic-lpae, linux-tools-azure, linux-tools-gcp, linux-image-generic-64k-hwe-20.04-edge, linux-modules-5.11.0-34-generic, linux-generic-hwe-20.04, linux-tools-oem-20.04, linux-image-lowlatency, linux-headers-5.11.0-34-generic, linux-buildinfo-5.11.0-1017-raspi, linux-image-virtual, linux-modules-extra-5.11.0-1017-aws, linux-image-5.11.0-1015-kvm, linux-tools-aws-edge, linux-image-generic-lpae-hwe-20.04, linux-oracle-tools-5.11.0-1017, linux-headers-5.11.0-1018-gcp, linux-headers-5.11.0-34, linux-headers-5.11.0-34-lowlatency, linux-azure-headers-5.11.0-1015, linux-image-aws, linux-tools-5.11.0-1017-raspi, linux-tools-aws, linux-tools-generic-64k-hwe-20.04-edge, linux-tools-generic-lpae-hwe-20.04, linux-tools-oracle-edge, linux-generic, linux-headers-oracle-edge, linux-headers-virtual-hwe-20.04, linux-headers-generic-lpae, linux-image-generic-64k, linux-raspi, linux-aws-5.11-cloud-tools-5.11.0-1017, linux-azure-edge, linux-tools-5.11.0-34-lowlatency, linux-buildinfo-5.11.0-1018-gcp, linux-tools-generic-hwe-20.04, linux-buildinfo-5.11.0-34-generic, linux-headers-generic-lpae-hwe-20.04, linux-lowlatency-hwe-20.04, linux-image-unsigned-5.11.0-34-generic-64k, linux-headers-aws-edge, linux-modules-extra-gcp, linux-tools-generic-64k-hwe-20.04, linux-tools-5.11.0-1017-aws, linux-modules-extra-5.11.0-1015-azure, linux-image-generic-64k-hwe-20.04, linux-image-unsigned-5.11.0-1015-kvm, linux-aws-5.11, linux-headers-lowlatency-hwe-20.04, linux-image-unsigned-5.11.0-1017-oracle, linux-tools-raspi-nolpae, linux-hwe-5.11-tools-5.11.0-34, linux-modules-extra-aws-edge, linux-headers-lowlatency-hwe-20.04-edge, linux, linux-buildinfo-5.11.0-1017-raspi-nolpae, linux-headers-5.11.0-34-generic-64k, linux-cloud-tools-azure-edge, linux-cloud-tools-generic-hwe-20.04, linux-tools-5.11.0-1017-raspi-nolpae, linux-virtual-hwe-20.04-edge, linux-cloud-tools-5.11.0-34-generic, linux-source-5.11.0, linux-azure-5.11-headers-5.11.0-1015, linux-azure-tools-5.11.0-1015, linux-kvm-headers-5.11.0-1015, linux-gcp-headers-5.11.0-1018, linux-headers-5.11.0-1017-aws, linux-headers-lowlatency, linux-buildinfo-5.11.0-1015-azure, linux-image-unsigned-5.11.0-34-generic, linux-tools-host, linux-tools-5.11.0-34-generic-lpae, linux-tools-5.11.0-34-generic-64k, linux-azure-5.11-cloud-tools-5.11.0-1015, linux-tools-5.11.0-1017-oracle, linux-image-unsigned-5.11.0-1015-azure, linux-generic-lpae, linux-azure-cloud-tools-5.11.0-1015, linux-hwe-5.11-headers-5.11.0-34, linux-headers-5.11.0-1015-azure, linux-hwe-5.11-cloud-tools-5.11.0-34, linux-headers-azure-edge, linux-cloud-tools-virtual, linux-headers-5.11.0-1017-raspi, linux-cloud-tools-5.11.0-34-lowlatency, linux-aws, linux-hwe-5.11, linux-modules-5.11.0-1015-azure, linux-modules-extra-azure, linux-headers-generic-hwe-20.04, linux-cloud-tools-common, linux-generic-hwe-20.04-edge, linux-headers-gke, linux-oracle-5.11, linux-oracle-headers-5.11.0-1017, linux-tools-generic-hwe-20.04-edge, linux-tools-virtual-hwe-20.04-edge, linux-hwe-5.11-cloud-tools-common, linux-oracle-edge, linux-tools-lowlatency-hwe-20.04-edge, linux-headers-generic-64k, linux-tools-oracle, linux-oracle-5.11-headers-5.11.0-1017, linux-cloud-tools-generic, linux-tools-generic-64k, linux-headers-5.11.0-1015-kvm, linux-headers-generic-64k-hwe-20.04, linux-raspi-headers-5.11.0-1017, linux-tools-lowlatency, linux-gke, linux-image-5.11.0-1017-oracle, linux-image-5.11.0-1017-raspi-nolpae, linux-tools-common, linux-tools-generic, linux-generic-lpae-hwe-20.04-edge, linux-source, linux-virtual, linux-cloud-tools-5.11.0-1015-azure, linux-image-5.11.0-34-generic-64k, linux-generic-64k, linux-cloud-tools-lowlatency-hwe-20.04, linux-image-gke, linux-modules-5.11.0-1018-gcp, linux-cloud-tools-virtual-hwe-20.04-edge, linux-tools-virtual-hwe-20.04, linux-generic-64k-hwe-20.04-edge, linux-buildinfo-5.11.0-34-lowlatency, linux-hwe-5.11-tools-common, linux-image-azure-edge, linux-tools-5.11.0-34-generic, linux-image-5.11.0-34-lowlatency
  • USN-5073-2: linux-tools-gcp, linux-gcp-headers-4.15.0-1108, linux-gcp-tools-4.15.0-1108, linux-headers-4.15.0-1108-gcp, linux-gcp, linux-image-4.15.0-1108-gcp, linux-headers-gcp, linux-modules-extra-gke, linux-gcp-4.15-tools-4.15.0-1108, linux-headers-gke, linux-image-gcp-lts-18.04, linux-tools-gke, linux-gke, linux-modules-extra-gcp, linux-image-gcp, linux-modules-extra-4.15.0-1108-gcp, linux-modules-4.15.0-1108-gcp, linux-image-gke, linux-image-unsigned-4.15.0-1108-gcp, linux-buildinfo-4.15.0-1108-gcp, linux-gcp-lts-18.04, linux-modules-extra-gcp-lts-18.04, linux-gcp-4.15, linux-gcp-4.15-headers-4.15.0-1108, linux-tools-gcp-lts-18.04, linux-tools-4.15.0-1108-gcp, linux-headers-gcp-lts-18.04
  • USN-5046-1: linux-buildinfo-5.11.0-31-generic-64k, linux-image-extra-virtual-hwe-20.04, linux-cloud-tools-azure, linux-modules-5.11.0-27-generic, linux-modules-5.11.0-27-lowlatency, linux-modules-extra-5.11.0-1017-gcp, linux-headers-5.11.0-31-generic-64k, linux-tools-generic-lpae-hwe-20.04-edge, linux-virtual-hwe-20.04, linux-hwe-5.11-source-5.11.0, linux-cloud-tools-5.11.0-31-generic, linux-image-extra-virtual-hwe-20.04-edge, linux-image-virtual-hwe-20.04-edge, linux-generic-64k-hwe-20.04, linux-gcp, linux-headers-aws, linux-buildinfo-5.11.0-27-generic-64k, linux-headers-generic-lpae-hwe-20.04-edge, linux-aws-headers-5.11.0-1016, linux-modules-extra-gke, linux-image-unsigned-5.11.0-27-generic, linux-raspi-nolpae, linux-gcp-headers-5.11.0-1017, linux-hwe-5.11-tools-host, linux-image-lowlatency-hwe-20.04-edge, linux-image-5.11.0-1016-aws, linux-headers-5.11.0-1016-raspi, linux-headers-5.11.0-31-lowlatency, linux-image-5.11.0-31-generic, linux-image-5.11.0-27-generic, linux-oem-20.04, linux-image-generic-hwe-20.04-edge, linux-image-gcp, linux-modules-5.11.0-1014-kvm, linux-azure, linux-image-raspi, linux-buildinfo-5.11.0-31-generic-lpae, linux-image-oem-20.04, linux-image-5.11.0-1014-kvm, linux-image-unsigned-5.11.0-31-generic, linux-tools-kvm, linux-hwe-5.11-tools-5.11.0-27, linux-image-5.11.0-27-generic-lpae, linux-headers-generic-hwe-20.04-edge, linux-image-lowlatency-hwe-20.04, linux-modules-extra-5.11.0-1016-oracle, linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-modules-5.11.0-1013-azure, linux-buildinfo-5.11.0-27-lowlatency, linux-tools-5.11.0-31-generic, linux-headers-oracle, linux-generic-lpae-hwe-20.04, linux-headers-raspi-nolpae, linux-hwe-5.11-cloud-tools-5.11.0-27, linux-libc-dev, linux-azure-tools-5.11.0-1013, linux-image-azure, linux-tools-generic-lpae, linux-buildinfo-5.11.0-1016-raspi-nolpae, linux-headers-5.11.0-1016-aws, linux-modules-extra-aws, linux-image-generic-lpae-hwe-20.04-edge, linux-modules-extra-5.11.0-27-generic, linux-headers-raspi, linux-headers-5.11.0-27-generic, linux-image-unsigned-5.11.0-27-lowlatency, linux-tools-raspi, linux-doc, linux-tools-5.11.0-27-generic-64k, linux-cloud-tools-virtual-hwe-20.04, linux-cloud-tools-lowlatency, linux-headers-virtual, linux-cloud-tools-5.11.0-1013-azure, linux-cloud-tools-generic-hwe-20.04-edge, linux-tools-5.11.0-1017-gcp, linux-image-unsigned-5.11.0-1013-azure, linux-cloud-tools-5.11.0-27-lowlatency, linux-headers-gcp, linux-lowlatency, linux-tools-5.11.0-1016-raspi, linux-tools-virtual, linux-buildinfo-5.11.0-1014-kvm, linux-tools-5.11.0-1013-azure, linux-image-generic-hwe-20.04, linux-image-oracle, linux-buildinfo-5.11.0-27-generic-lpae, linux-modules-5.11.0-31-generic-lpae, linux-headers-azure, linux-headers-5.11.0-1013-azure, linux-tools-gke, linux-lowlatency-hwe-20.04-edge, linux-tools-lowlatency-hwe-20.04, linux-headers-oem-20.04, linux-buildinfo-5.11.0-1016-raspi, linux-image-unsigned-5.11.0-31-lowlatency, linux-headers-5.11.0-1016-oracle, linux-cloud-tools-5.11.0-27-generic, linux-image-unsigned-5.11.0-1014-kvm, linux-oracle-tools-5.11.0-1016, linux-headers-generic-64k-hwe-20.04-edge, linux-headers-virtual-hwe-20.04-edge, linux-image-extra-virtual, linux-kvm, linux-oracle, linux-image-5.11.0-1016-raspi, linux-image-raspi-nolpae, linux-kvm-headers-5.11.0-1014, linux-tools-generic-hwe-20.04, linux-crashdump, linux-tools-5.11.0-1016-oracle, linux-image-5.11.0-27-lowlatency, linux-modules-5.11.0-27-generic-lpae, linux-hwe-5.11-headers-5.11.0-27, linux-image-virtual-hwe-20.04, linux-headers-generic, linux-image-5.11.0-1016-raspi-nolpae, linux-headers-kvm, linux-image-generic, linux-image-kvm, linux-raspi-tools-5.11.0-1016, linux-image-unsigned-5.11.0-1017-gcp, linux-image-generic-lpae, linux-image-unsigned-5.11.0-31-generic-64k, linux-tools-azure, linux-headers-5.11.0-1016-raspi-nolpae, linux-image-generic-64k-hwe-20.04-edge, linux-tools-gcp, linux-image-5.11.0-27-generic-64k, linux-generic-hwe-20.04, linux-tools-oem-20.04, linux-image-lowlatency, linux-image-5.11.0-1013-azure, linux-image-virtual, linux-headers-5.11.0-1017-gcp, linux-image-generic-lpae-hwe-20.04, linux-tools-5.11.0-27-lowlatency, linux-tools-generic-lpae-hwe-20.04, linux-image-aws, linux-modules-extra-5.11.0-31-generic, linux-tools-aws, linux-tools-generic-64k-hwe-20.04-edge, linux-image-5.11.0-31-lowlatency, linux-headers-5.11.0-31, linux-generic, linux-headers-virtual-hwe-20.04, linux-headers-5.11.0-27-generic-lpae, linux-headers-generic-lpae, linux-image-generic-64k, linux-raspi, linux-image-5.11.0-31-generic-64k, linux-raspi-headers-5.11.0-1016, linux-aws-tools-5.11.0-1016, linux-tools-5.11.0-1014-kvm, linux-headers-5.11.0-1014-kvm, linux-modules-5.11.0-31-lowlatency, linux-buildinfo-5.11.0-27-generic, linux-headers-generic-lpae-hwe-20.04, linux-lowlatency-hwe-20.04, linux-headers-5.11.0-31-generic-lpae, linux-aws-cloud-tools-5.11.0-1016, linux-modules-extra-gcp, linux-tools-generic-64k-hwe-20.04, linux-headers-5.11.0-27-generic-64k, linux-image-generic-64k-hwe-20.04, linux-buildinfo-5.11.0-1016-aws, linux-headers-5.11.0-31-generic, linux-headers-lowlatency-hwe-20.04, linux-modules-5.11.0-31-generic, linux-cloud-tools-5.11.0-1016-aws, linux-tools-raspi-nolpae, linux-image-5.11.0-31-generic-lpae, linux-headers-lowlatency-hwe-20.04-edge, linux, linux-image-unsigned-5.11.0-1016-oracle, linux-modules-5.11.0-1016-raspi, linux-cloud-tools-generic-hwe-20.04, linux-virtual-hwe-20.04-edge, linux-cloud-tools-5.11.0-31, linux-source-5.11.0, linux-modules-5.11.0-1016-oracle, linux-azure-cloud-tools-5.11.0-1013, linux-image-5.11.0-1016-oracle, linux-buildinfo-5.11.0-1013-azure, linux-modules-5.11.0-1016-aws, linux-modules-5.11.0-27-generic-64k, linux-tools-5.11.0-31, linux-headers-lowlatency, linux-tools-host, linux-tools-5.11.0-27-generic-lpae, linux-tools-5.11.0-31-generic-lpae, linux-image-unsigned-5.11.0-27-generic-64k, linux-generic-lpae, linux-tools-5.11.0-31-generic-64k, linux-buildinfo-5.11.0-31-generic, linux-cloud-tools-virtual, linux-tools-5.11.0-1016-raspi-nolpae, linux-hwe-5.11, linux-modules-extra-azure, linux-aws, linux-modules-5.11.0-31-generic-64k, linux-headers-generic-hwe-20.04, linux-cloud-tools-common, linux-tools-5.11.0-1016-aws, linux-generic-hwe-20.04-edge, linux-headers-gke, linux-tools-virtual-hwe-20.04-edge, linux-tools-generic-hwe-20.04-edge, linux-hwe-5.11-cloud-tools-common, linux-tools-lowlatency-hwe-20.04-edge, linux-buildinfo-5.11.0-1017-gcp, linux-headers-generic-64k, linux-tools-oracle, linux-tools-5.11.0-31-lowlatency, linux-cloud-tools-generic, linux-tools-generic-64k, linux-gcp-tools-5.11.0-1017, linux-headers-generic-64k-hwe-20.04, linux-tools-5.11.0-27-generic, linux-tools-lowlatency, linux-gke, linux-tools-common, linux-tools-generic, linux-generic-lpae-hwe-20.04-edge, linux-source, linux-modules-extra-5.11.0-1013-azure, linux-virtual, linux-cloud-tools-5.11.0-31-lowlatency, linux-buildinfo-5.11.0-1016-oracle, linux-generic-64k, linux-kvm-tools-5.11.0-1014, linux-modules-5.11.0-1016-raspi-nolpae, linux-oracle-headers-5.11.0-1016, linux-cloud-tools-lowlatency-hwe-20.04, linux-image-gke, linux-modules-extra-5.11.0-1016-aws, linux-cloud-tools-virtual-hwe-20.04-edge, linux-azure-headers-5.11.0-1013, linux-buildinfo-5.11.0-31-lowlatency, linux-tools-virtual-hwe-20.04, linux-generic-64k-hwe-20.04-edge, linux-hwe-5.11-tools-common, linux-modules-5.11.0-1017-gcp, linux-image-5.11.0-1017-gcp, linux-headers-5.11.0-27-lowlatency