Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.3137
USN-5071-2: Linux kernel (HWE) vulnerabilities
17 September 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Linux Kernel (HWE)
Publisher: Ubuntu
Operating System: Ubuntu
Impact/Access: Increased Privileges -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-22543 CVE-2021-3656 CVE-2021-3653
CVE-2021-3612 CVE-2020-36311
Reference: ESB-2021.3114
ESB-2021.3034
ESB-2021.2957
Original Bulletin:
https://ubuntu.com/security/notices/USN-5071-2
- --------------------------BEGIN INCLUDED TEXT--------------------
USN-5071-2: Linux kernel (HWE) vulnerabilities
16 September 2021
Several security issues were fixed in the Linux kernel.
Releases
o Ubuntu 18.04 LTS
Packages
o linux-hwe-5.4 - Linux hardware enablement (HWE) kernel
Details
USN-5071-1 fixed vulnerabilities in the Linux kernel for Ubuntu 20.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 20.04 LTS for Ubuntu
18.04 LTS.
Maxim Levitsky and Paolo Bonzini discovered that the KVM hypervisor
implementation for AMD processors in the Linux kernel allowed a guest VM to
disable restrictions on VMLOAD/VMSAVE in a nested guest. An attacker in a
guest VM could use this to read or write portions of the host's physical
memory. ( CVE-2021-3656 )
Maxim Levitsky discovered that the KVM hypervisor implementation for AMD
processors in the Linux kernel did not properly prevent a guest VM from
enabling AVIC in nested guest VMs. An attacker in a guest VM could use this
to write to portions of the host's physical memory. ( CVE-2021-3653 )
It was discovered that the KVM hypervisor implementation for AMD processors
in the Linux kernel did not ensure enough processing time was given to
perform cleanups of large SEV VMs. A local attacker could use this to cause
a denial of service (soft lockup). ( CVE-2020-36311 )
It was discovered that the KVM hypervisor implementation in the Linux
kernel did not properly perform reference counting in some situations,
leading to a use-after-free vulnerability. An attacker who could start and
control a VM could possibly use this to expose sensitive information or
execute arbitrary code. ( CVE-2021-22543 )
Murray McAllister discovered that the joystick device interface in the
Linux kernel did not properly validate data passed via an ioctl(). A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code on systems with a joystick device
registered. ( CVE-2021-3612 )
Update instructions
The problem can be corrected by updating your system to the following package
versions:
Ubuntu 18.04
o linux-image-5.4.0-84-generic-lpae - 5.4.0-84.94~18.04.1
o linux-image-5.4.0-84-generic - 5.4.0-84.94~18.04.1
o linux-image-oem-osp1 - 5.4.0.84.94~18.04.75
o linux-image-snapdragon-hwe-18.04 - 5.4.0.84.94~18.04.75
o linux-image-generic-hwe-18.04 - 5.4.0.84.94~18.04.75
o linux-image-lowlatency-hwe-18.04 - 5.4.0.84.94~18.04.75
o linux-image-virtual-hwe-18.04 - 5.4.0.84.94~18.04.75
o linux-image-oem - 5.4.0.84.94~18.04.75
o linux-image-5.4.0-84-lowlatency - 5.4.0-84.94~18.04.1
o linux-image-generic-lpae-hwe-18.04 - 5.4.0.84.94~18.04.75
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-2021-3656
o CVE-2021-3612
o CVE-2021-3653
o CVE-2020-36311
o CVE-2021-22543
Related notices
o USN-5062-1 : linux-headers-generic, linux-signed-generic-lts-vivid,
linux-signed-image-lowlatency, linux-headers-kvm,
linux-cloud-tools-generic, linux-signed-image-generic,
linux-image-generic-lts-vivid, linux-kvm, linux,
linux-buildinfo-4.4.0-214-generic, linux-lts-xenial-tools-4.4.0-214,
linux-signed-generic, linux-cloud-tools-generic-lts-vivid, linux-crashdump,
linux-hwe-virtual-trusty, linux-signed-generic-lts-xenial,
linux-tools-4.4.0-214, linux-kvm-headers-4.4.0-1097,
linux-tools-lowlatency-lts-utopic, linux-image-4.4.0-1132-aws,
linux-cloud-tools-4.4.0-1097-kvm, linux-headers-4.4.0-1132-aws,
linux-buildinfo-4.4.0-1132-aws, linux-virtual, linux-cloud-tools-virtual,
linux-image-generic-lts-utopic, linux-lowlatency-lts-wily, linux-tools-aws,
linux-signed-lowlatency-lts-xenial, linux-tools-virtual, linux-tools-kvm,
linux-signed-image-generic-lts-xenial, linux-cloud-tools-virtual-lts-wily,
linux-libc-dev, linux-signed-image-lowlatency-lts-xenial,
linux-modules-4.4.0-214-generic, linux-modules-extra-aws,
linux-buildinfo-4.4.0-214-lowlatency, linux-image-virtual-lts-xenial,
linux-aws, linux-buildinfo-4.4.0-1097-kvm, linux-headers-virtual,
linux-cloud-tools-lowlatency-lts-xenial, linux-source-4.4.0,
linux-kvm-tools-4.4.0-1097, linux-tools-virtual-lts-vivid,
linux-cloud-tools-lowlatency-lts-vivid, linux-aws-tools-4.4.0-1096,
linux-modules-4.4.0-1097-kvm, linux-lowlatency, linux-virtual-lts-utopic,
linux-headers-generic-lts-vivid, linux-headers-4.4.0-214-generic,
linux-cloud-tools-generic-lts-xenial, linux-tools-4.4.0-1096-aws,
linux-headers-generic-lts-utopic, linux-lowlatency-lts-utopic,
linux-headers-lowlatency, linux-signed-lowlatency, linux-headers-aws,
linux-tools-lowlatency-lts-vivid, linux-cloud-tools-generic-lts-wily,
linux-headers-virtual-lts-wily, linux-image-virtual-lts-wily,
linux-image-lowlatency-lts-xenial, linux-lowlatency-lts-vivid,
linux-headers-virtual-lts-utopic, linux-doc, linux-headers-4.4.0-1097-kvm,
linux-signed-image-lowlatency-lts-wily, linux-tools-host,
linux-headers-virtual-lts-vivid, linux-cloud-tools-4.4.0-214-lowlatency,
linux-image-4.4.0-214-generic, linux-aws-tools-4.4.0-1132, linux-image-kvm,
linux-tools-generic-lts-vivid, linux-image-4.4.0-214-lowlatency,
linux-cloud-tools-lowlatency-lts-wily, linux-cloud-tools-common,
linux-image-extra-virtual-lts-wily, linux-tools-4.4.0-214-generic,
linux-virtual-lts-vivid, linux-lts-xenial-cloud-tools-4.4.0-214,
linux-tools-4.4.0-1132-aws, linux-signed-image-generic-lts-utopic,
linux-tools-lowlatency-lts-wily, linux-tools-4.4.0-1097-kvm,
linux-image-virtual, linux-headers-lowlatency-lts-utopic,
linux-image-virtual-lts-utopic, linux-tools-generic,
linux-aws-headers-4.4.0-1096, linux-hwe-generic-trusty,
linux-image-4.4.0-1096-aws, linux-aws-headers-4.4.0-1132,
linux-kvm-cloud-tools-4.4.0-1097,
linux-image-unsigned-4.4.0-214-lowlatency, linux-image-lowlatency-lts-wily,
linux-cloud-tools-generic-lts-utopic, linux-signed-image-generic-lts-vivid,
linux-lowlatency-lts-xenial, linux-tools-generic-lts-utopic, linux-generic,
linux-headers-4.4.0-1096-aws, linux-headers-generic-lts-xenial,
linux-virtual-lts-xenial, linux-image-4.4.0-1097-kvm,
linux-signed-lowlatency-lts-wily, linux-aws-cloud-tools-4.4.0-1096,
linux-modules-extra-4.4.0-1132-aws, linux-source,
linux-modules-extra-4.4.0-214-generic,
linux-image-unsigned-4.4.0-214-generic,
linux-cloud-tools-lowlatency-lts-utopic,
linux-headers-lowlatency-lts-xenial, linux-tools-lowlatency-lts-xenial,
linux-signed-image-generic-lts-wily, linux-cloud-tools-4.4.0-214-generic,
linux-generic-lts-utopic, linux-headers-lowlatency-lts-wily,
linux-cloud-tools-4.4.0-1132-aws, linux-image-extra-virtual-lts-utopic,
linux-cloud-tools-virtual-lts-vivid, linux-image-hwe-virtual-trusty,
linux-generic-lts-vivid, linux-image-extra-virtual,
linux-tools-4.4.0-214-lowlatency, linux-modules-4.4.0-1132-aws,
linux-buildinfo-4.4.0-1096-aws, linux-cloud-tools-virtual-lts-utopic,
linux-modules-4.4.0-214-lowlatency, linux-generic-lts-xenial,
linux-headers-lowlatency-lts-vivid, linux-headers-generic-lts-wily,
linux-image-virtual-lts-vivid, linux-image-generic-lts-wily,
linux-image-lowlatency, linux-signed-generic-lts-wily, linux-tools-common,
linux-image-lowlatency-lts-vivid, linux-tools-generic-lts-xenial,
linux-tools-virtual-lts-xenial, linux-signed-generic-lts-utopic,
linux-image-extra-virtual-lts-xenial, linux-image-generic-lts-xenial,
linux-headers-4.4.0-214-lowlatency, linux-tools-generic-lts-wily,
linux-modules-4.4.0-1096-aws, linux-tools-lts-utopic,
linux-cloud-tools-lowlatency, linux-image-extra-virtual-lts-vivid,
linux-image-hwe-generic-trusty, linux-cloud-tools-4.4.0-214,
linux-image-aws, linux-aws-cloud-tools-4.4.0-1132,
linux-cloud-tools-virtual-lts-xenial, linux-headers-4.4.0-214,
linux-tools-virtual-lts-utopic, linux-generic-lts-wily, linux-lts-xenial,
linux-virtual-lts-wily, linux-image-generic, linux-tools-virtual-lts-wily,
linux-image-lowlatency-lts-utopic, linux-tools-lowlatency,
linux-headers-virtual-lts-xenial, linux-cloud-tools-4.4.0-1096-aws
o USN-5072-1 : linux-headers-oem-20.04b, linux-image-oem-20.04-edge,
linux-image-oem-20.04, linux-azure-5.8-tools-5.8.0-1041,
linux-cloud-tools-5.8.0-1041-azure, linux-headers-azure,
linux-azure-5.8-headers-5.8.0-1041, linux-headers-5.10.0-1045-oem,
linux-cloud-tools-azure, linux-headers-5.8.0-1041-azure,
linux-modules-extra-azure, linux-oem-20.04-edge,
linux-buildinfo-5.10.0-1045-oem, linux-tools-azure,
linux-oem-5.10-tools-5.10.0-1045, linux-modules-5.8.0-1041-azure,
linux-tools-oem-20.04, linux-tools-oem-20.04b,
linux-image-unsigned-5.10.0-1045-oem, linux-oem-20.04,
linux-oem-5.10-tools-host, linux-image-oem-20.04b,
linux-image-unsigned-5.8.0-1041-azure, linux-headers-oem-20.04,
linux-azure-5.8-cloud-tools-5.8.0-1041, linux-oem-5.10-headers-5.10.0-1045,
linux-oem-20.04b, linux-tools-5.10.0-1045-oem,
linux-buildinfo-5.8.0-1041-azure, linux-image-5.10.0-1045-oem,
linux-image-azure, linux-image-5.8.0-1041-azure, linux-azure,
linux-headers-oem-20.04-edge, linux-oem-5.10, linux-tools-oem-20.04-edge,
linux-azure-5.8, linux-modules-extra-5.8.0-1041-azure,
linux-tools-5.8.0-1041-azure, linux-modules-5.10.0-1045-oem
o LSN-0081-1 : gkeop-5.4, lowlatency-4.15, generic-4.4, lowlatency-5.4,
generic-4.15, gke-5.4, gkeop, oem, gke-4.15, lowlatency-4.4, gcp,
generic-5.4, gke
o USN-5073-1 : linux-headers-generic, linux-image-4.15.0-1099-kvm,
linux-headers-generic-hwe-16.04, linux-modules-extra-4.15.0-1123-azure,
linux-modules-4.15.0-1123-azure, linux-signed-image-lowlatency,
linux-headers-kvm, linux-tools-lowlatency-hwe-16.04,
linux-cloud-tools-generic, linux-signed-image-generic, linux-aws-hwe,
linux-cloud-tools-azure, linux-kvm, linux,
linux-cloud-tools-4.15.0-156-lowlatency, linux-lowlatency-hwe-16.04,
linux-buildinfo-4.15.0-156-generic-lpae, linux-tools-azure,
linux-cloud-tools-4.15.0-1111-aws, linux-signed-generic,
linux-cloud-tools-4.15.0-156-generic, linux-image-4.15.0-1123-azure,
linux-image-4.15.0-156-generic, linux-crashdump,
linux-generic-lpae-hwe-16.04, linux-tools-lowlatency-hwe-16.04-edge,
linux-image-generic-lpae-hwe-16.04, linux-modules-extra-azure-lts-18.04,
linux-headers-4.15.0-1099-kvm, linux-azure-edge, linux-headers-azure-edge,
linux-signed-lowlatency-hwe-16.04-edge,
linux-azure-4.15-cloud-tools-4.15.0-1123, linux-virtual,
linux-image-generic-lpae-hwe-16.04-edge, linux-cloud-tools-virtual,
linux-source-4.15.0, linux-image-unsigned-4.15.0-156-generic,
linux-modules-4.15.0-1099-kvm, linux-snapdragon-headers-4.15.0-1112,
linux-image-dell300x, linux-headers-generic-lpae-hwe-16.04,
linux-aws-tools-4.15.0-1111, linux-buildinfo-4.15.0-1080-oracle,
linux-aws-headers-4.15.0-1111, linux-tools-virtual, linux-tools-kvm,
linux-image-virtual-hwe-16.04-edge, linux-azure,
linux-buildinfo-4.15.0-1099-kvm, linux-signed-oracle-lts-18.04,
linux-tools-4.15.0-1123-azure, linux-libc-dev,
linux-modules-extra-aws-lts-18.04, linux-tools-generic-hwe-16.04-edge,
linux-buildinfo-4.15.0-1027-dell300x, linux-generic-hwe-16.04,
linux-modules-extra-azure-edge, linux-aws-lts-18.04, linux-oracle,
linux-signed-image-generic-hwe-16.04, linux-aws,
linux-headers-4.15.0-1111-aws, linux-headers-azure,
linux-tools-4.15.0-1080-oracle, linux-oem, linux-headers-virtual,
linux-cloud-tools-virtual-hwe-16.04-edge,
linux-tools-4.15.0-156-generic-lpae, linux-modules-extra-azure,
linux-modules-4.15.0-156-lowlatency, linux-snapdragon-tools-4.15.0-1112,
linux-signed-azure, linux-cloud-tools-lowlatency-hwe-16.04,
linux-cloud-tools-generic-hwe-16.04-edge, linux-image-oracle-lts-18.04,
linux-lowlatency, linux-tools-4.15.0-1099-kvm, linux-image-generic-lpae,
linux-headers-4.15.0-156-generic, linux-image-4.15.0-156-generic-lpae,
linux-image-generic-hwe-16.04, linux-headers-4.15.0-1027-dell300x,
linux-modules-4.15.0-1080-oracle, linux-cloud-tools-generic-hwe-16.04,
linux-headers-lowlatency, linux-signed-lowlatency, linux-headers-aws-hwe,
linux-buildinfo-4.15.0-1111-aws, linux-aws-hwe-cloud-tools-4.15.0-1111,
linux-image-extra-virtual-hwe-16.04, linux-signed-image-azure-edge,
linux-virtual-hwe-16.04-edge, linux-signed-image-oracle,
linux-dell300x-tools-4.15.0-1027, linux-headers-4.15.0-156-lowlatency,
linux-aws-cloud-tools-4.15.0-1111, linux-doc,
linux-tools-4.15.0-156-generic, linux-tools-aws-hwe,
linux-signed-image-lowlatency-hwe-16.04,
linux-headers-4.15.0-156-generic-lpae, linux-tools-host,
linux-modules-4.15.0-156-generic-lpae, linux-image-4.15.0-1111-aws,
linux-cloud-tools-azure-lts-18.04, linux-hwe, linux-image-kvm,
linux-image-azure, linux-headers-lowlatency-hwe-16.04,
linux-headers-oracle, linux-signed-oracle, linux-headers-oracle-lts-18.04,
linux-modules-extra-4.15.0-1080-oracle, linux-tools-oracle,
linux-image-unsigned-4.15.0-1080-oracle, linux-cloud-tools-common,
linux-headers-4.15.0-1112-snapdragon, linux-headers-4.15.0-1080-oracle,
linux-oracle-tools-4.15.0-1080,
linux-signed-image-lowlatency-hwe-16.04-edge, linux-virtual-hwe-16.04,
linux-image-unsigned-4.15.0-1027-dell300x, linux-tools-4.15.0-1111-aws,
linux-tools-4.15.0-156, linux-headers-lowlatency-hwe-16.04-edge,
linux-azure-4.15-headers-4.15.0-1123, linux-signed-image-oracle-lts-18.04,
linux-image-oem, linux-tools-4.15.0-156-lowlatency, linux-image-virtual,
linux-lowlatency-hwe-16.04-edge, linux-buildinfo-4.15.0-1123-azure,
linux-modules-4.15.0-1111-aws, linux-tools-generic,
linux-signed-image-azure, linux-cloud-tools-azure-edge,
linux-modules-extra-4.15.0-1111-aws, linux-tools-azure-edge,
linux-tools-4.15.0-1112-snapdragon, linux-image-4.15.0-1027-dell300x,
linux-signed-image-generic-hwe-16.04-edge, linux-headers-oem,
linux-image-generic-hwe-16.04-edge, linux-snapdragon,
linux-headers-azure-lts-18.04, linux-image-virtual-hwe-16.04,
linux-tools-aws-lts-18.04, linux-generic-hwe-16.04-edge,
linux-azure-cloud-tools-4.15.0-1123, linux-generic,
linux-headers-virtual-hwe-16.04, linux-modules-extra-aws-hwe,
linux-image-4.15.0-1112-snapdragon, linux-tools-virtual-hwe-16.04-edge,
linux-headers-generic-lpae-hwe-16.04-edge,
linux-buildinfo-4.15.0-1112-snapdragon, linux-hwe-cloud-tools-4.15.0-156,
linux-image-azure-lts-18.04, linux-aws-edge,
linux-image-lowlatency-hwe-16.04, linux-tools-azure-lts-18.04,
linux-source, linux-azure-tools-4.15.0-1123,
linux-modules-4.15.0-156-generic, linux-image-aws-hwe,
linux-image-extra-virtual-hwe-16.04-edge, linux-azure-headers-4.15.0-1123,
linux-cloud-tools-4.15.0-1123-azure, linux-signed-image-oem,
linux-headers-virtual-hwe-16.04-edge, linux-image-oracle, linux-tools-oem,
linux-headers-4.15.0-1123-azure, linux-generic-lpae, linux-signed-oem,
linux-tools-generic-lpae, linux-image-extra-virtual,
linux-kvm-tools-4.15.0-1099, linux-signed-azure-lts-18.04,
linux-image-4.15.0-1080-oracle, linux-hwe-tools-4.15.0-156,
linux-modules-4.15.0-1027-dell300x, linux-image-azure-edge,
linux-image-unsigned-4.15.0-1123-azure, linux-azure-4.15,
linux-oracle-headers-4.15.0-1080, linux-buildinfo-4.15.0-156-lowlatency,
linux-kvm-headers-4.15.0-1099, linux-signed-azure-edge,
linux-signed-generic-hwe-16.04-edge, linux-cloud-tools-virtual-hwe-16.04,
linux-image-lowlatency, linux-aws-hwe-tools-4.15.0-1111,
linux-signed-image-azure-lts-18.04, linux-buildinfo-4.15.0-156-generic,
linux-tools-common, linux-tools-oracle-lts-18.04, linux-tools-snapdragon,
linux-azure-lts-18.04, linux-headers-4.15.0-156, linux-oracle-lts-18.04,
linux-headers-aws-lts-18.04, linux-image-4.15.0-156-lowlatency,
linux-cloud-tools-lowlatency-hwe-16.04-edge,
linux-tools-generic-lpae-hwe-16.04-edge, linux-signed-lowlatency-hwe-16.04,
linux-cloud-tools-lowlatency, linux-tools-generic-hwe-16.04,
linux-dell300x-headers-4.15.0-1027,
linux-image-unsigned-4.15.0-156-lowlatency,
linux-generic-lpae-hwe-16.04-edge, linux-cloud-tools-4.15.0-156,
linux-headers-generic-hwe-16.04-edge, linux-azure-4.15-tools-4.15.0-1123,
linux-image-lowlatency-hwe-16.04-edge, linux-tools-dell300x,
linux-image-generic, linux-image-snapdragon,
linux-tools-4.15.0-1027-dell300x, linux-tools-generic-lpae-hwe-16.04,
linux-tools-lowlatency, linux-headers-generic-lpae, linux-dell300x,
linux-signed-generic-hwe-16.04, linux-headers-snapdragon,
linux-modules-4.15.0-1112-snapdragon,
linux-modules-extra-4.15.0-156-generic, linux-tools-virtual-hwe-16.04,
linux-image-aws-lts-18.04, linux-headers-dell300x
o USN-5071-1 : linux-headers-generic, linux-modules-extra-5.4.0-1058-azure,
linux-modules-extra-gke, linux-oem-osp1-tools-host, linux-headers-kvm,
linux-image-gcp-edge, linux-azure-headers-5.4.0-1058,
linux-cloud-tools-generic, linux-cloud-tools-generic-hwe-18.04,
linux-image-gcp-lts-20.04, linux-image-unsigned-5.4.0-1023-gkeop,
linux-cloud-tools-azure, linux-kvm,
linux-headers-generic-lpae-hwe-18.04-edge, linux,
linux-headers-5.4.0-1052-gcp, linux-tools-generic-hwe-18.04,
linux-image-5.4.0-1052-gke, linux-image-5.4.0-84-generic-lpae,
linux-signed-image-oracle-edge, linux-tools-aws-edge,
linux-modules-extra-oracle-edge, linux-tools-azure, linux-azure-5.4,
linux-kvm-headers-5.4.0-1046, linux-cloud-tools-virtual-hwe-18.04-edge,
linux-headers-oem-osp1, linux-azure-5.4-cloud-tools-5.4.0-1058,
linux-crashdump, linux-oracle-5.4-tools-5.4.0-1054,
linux-headers-oracle-edge, linux-cloud-tools-generic-hwe-18.04-edge,
linux-modules-extra-aws-edge, linux-oracle-headers-5.4.0-1054,
linux-tools-5.4.0-1054-oracle, linux-tools-oracle-edge, linux-azure-edge,
linux-generic-lpae-hwe-18.04, linux-cloud-tools-gkeop,
linux-oracle-lts-20.04, linux-headers-azure-edge,
linux-image-generic-hwe-18.04, linux-image-gkeop,
linux-modules-extra-gkeop-5.4, linux-headers-5.4.0-1058-azure,
linux-buildinfo-5.4.0-1058-azure, linux-generic-hwe-18.04,
linux-image-unsigned-5.4.0-1058-azure, linux-headers-5.4.0-1023-gkeop,
linux-cloud-tools-virtual, linux-modules-extra-gkeop,
linux-cloud-tools-virtual-hwe-18.04, linux-tools-aws,
linux-virtual-hwe-18.04, linux-buildinfo-5.4.0-1056-aws,
linux-image-5.4.0-1052-gcp, linux-aws-cloud-tools-5.4.0-1056,
linux-image-extra-virtual-hwe-18.04-edge, linux-tools-virtual,
linux-cloud-tools-5.4.0-1056-aws, linux-tools-kvm,
linux-headers-lowlatency-hwe-18.04, linux-virtual-hwe-18.04-edge,
linux-tools-gcp-lts-20.04, linux-azure, linux-libc-dev,
linux-oracle-tools-5.4.0-1054, linux-aws-5.4-headers-5.4.0-1056,
linux-headers-5.4.0-1052-gke, linux-image-aws-lts-20.04,
linux-modules-extra-aws, linux-image-unsigned-5.4.0-1052-gke,
linux-modules-extra-azure-edge, linux-headers-5.4.0-1054-oracle,
linux-oracle, linux-tools-generic-lpae-hwe-18.04,
linux-gkeop-5.4-headers-5.4.0-1023, linux-aws,
linux-gkeop-5.4-cloud-tools-5.4.0-1023, linux-gke,
linux-cloud-tools-gkeop-5.4, linux-headers-5.4.0-84, linux-headers-azure,
linux-headers-generic-lpae-hwe-18.04, linux-image-5.4.0-1056-aws,
linux-oem, linux-headers-virtual, linux-tools-azure-lts-20.04,
linux-gke-5.4-headers-5.4.0-1052, linux-modules-extra-azure,
linux-tools-lowlatency-hwe-18.04-edge, linux-headers-oracle-lts-20.04,
linux-gcp-tools-5.4.0-1052, linux-headers-5.4.0-84-lowlatency,
linux-signed-azure, linux-lowlatency-hwe-18.04-edge,
linux-azure-cloud-tools-5.4.0-1058, linux-headers-generic-hwe-18.04,
linux-lowlatency, linux-modules-5.4.0-1052-gcp, linux-kvm-tools-5.4.0-1046,
linux-modules-extra-5.4.0-1052-gke, linux-modules-extra-5.4.0-1056-aws,
linux-gke-5.4, linux-image-generic-lpae,
linux-buildinfo-5.4.0-84-generic-lpae,
linux-headers-generic-hwe-18.04-edge, linux-tools-5.4.0-84-lowlatency,
linux-image-5.4.0-1058-azure, linux-image-oracle-edge,
linux-tools-5.4.0-1056-aws, linux-headers-gke, linux-headers-lowlatency,
linux-headers-aws, linux-headers-5.4.0-1056-aws, linux-image-gke,
linux-tools-gkeop-5.4, linux-image-5.4.0-1054-oracle,
linux-signed-image-azure-edge, linux-signed-image-oracle,
linux-tools-gke-5.4, linux-gkeop-headers-5.4.0-1023, linux-doc,
linux-image-aws-edge, linux-modules-5.4.0-1023-gkeop,
linux-image-extra-virtual-hwe-18.04, linux-image-gcp,
linux-image-5.4.0-84-lowlatency, linux-image-5.4.0-84-generic, linux-gkeop,
linux-image-gkeop-5.4, linux-tools-host, linux-buildinfo-5.4.0-1052-gcp,
linux-image-kvm, linux-image-azure, linux-headers-oracle,
linux-signed-oracle, linux-cloud-tools-azure-lts-20.04,
linux-modules-5.4.0-1056-aws, linux-modules-extra-azure-lts-20.04,
linux-gkeop-5.4-source-5.4.0, linux-headers-5.4.0-84-generic,
linux-modules-extra-gcp, linux-headers-lowlatency-hwe-18.04-edge,
linux-lowlatency-hwe-18.04, linux-modules-extra-gcp-edge,
linux-headers-gcp-lts-20.04, linux-modules-extra-5.4.0-84-generic,
linux-tools-5.4.0-1058-azure, linux-cloud-tools-common,
linux-modules-5.4.0-84-lowlatency, linux-tools-aws-lts-20.04,
linux-tools-oracle, linux-gkeop-source-5.4.0,
linux-image-virtual-hwe-18.04, linux-image-unsigned-5.4.0-1054-oracle,
linux-aws-lts-20.04, linux-modules-5.4.0-1052-gke,
linux-buildinfo-5.4.0-1052-gke, linux-gcp-5.4-tools-5.4.0-1052,
linux-cloud-tools-5.4.0-84-generic, linux-gcp-5.4,
linux-cloud-tools-5.4.0-1023-gkeop, linux-image-lowlatency-hwe-18.04,
linux-headers-5.4.0-1046-kvm, linux-image-oem,
linux-image-unsigned-5.4.0-1046-kvm, linux-image-virtual, linux-virtual,
linux-tools-generic-hwe-18.04-edge, linux-image-oracle-lts-20.04,
linux-headers-gkeop-5.4, linux-headers-gcp, linux-tools-virtual-hwe-18.04,
linux-tools-generic, linux-oracle-5.4, linux-cloud-tools-azure-edge,
linux-aws-tools-5.4.0-1056, linux-signed-image-azure,
linux-tools-5.4.0-84-generic-lpae, linux-aws-5.4-cloud-tools-5.4.0-1056,
linux-tools-azure-edge, linux-gkeop-tools-5.4.0-1023,
linux-headers-virtual-hwe-18.04, linux-headers-oem,
linux-cloud-tools-lowlatency-hwe-18.04-edge, linux-image-5.4.0-1023-gkeop,
linux-image-generic-hwe-18.04-edge, linux-tools-oem-osp1, linux-gcp-edge,
linux-generic, linux-tools-gke, linux-tools-gcp-edge,
linux-image-azure-lts-20.04, linux-modules-extra-gcp-lts-20.04,
linux-source-5.4.0, linux-modules-5.4.0-1046-kvm, linux-tools-5.4.0-84,
linux-aws-edge, linux-image-gke-5.4,
linux-cloud-tools-lowlatency-hwe-18.04, linux-aws-5.4, linux-source,
linux-cloud-tools-5.4.0-1058-azure, linux-image-virtual-hwe-18.04-edge,
linux-modules-5.4.0-1054-oracle, linux-headers-gkeop, linux-tools-gcp,
linux-tools-5.4.0-1046-kvm, linux-headers-azure-lts-20.04, linux-gkeop-5.4,
linux-gkeop-5.4-tools-5.4.0-1023, linux-buildinfo-5.4.0-1023-gkeop,
linux-aws-headers-5.4.0-1056, linux-image-oracle,
linux-modules-5.4.0-84-generic, linux-image-oem-osp1,
linux-modules-5.4.0-84-generic-lpae, linux-oem-tools-host, linux-tools-oem,
linux-headers-aws-lts-20.04, linux-generic-lpae, linux-tools-generic-lpae,
linux-tools-gkeop, linux-image-extra-virtual,
linux-image-unsigned-5.4.0-1052-gcp, linux-cloud-tools-5.4.0-84-lowlatency,
linux-image-lowlatency-hwe-18.04-edge, linux-oracle-5.4-headers-5.4.0-1054,
linux-image-azure-edge, linux-gcp, linux-buildinfo-5.4.0-84-generic,
linux-signed-oracle-edge, linux-tools-5.4.0-1023-gkeop,
linux-buildinfo-5.4.0-1054-oracle, linux-modules-extra-5.4.0-1052-gcp,
linux-cloud-tools-5.4.0-84, linux-gke-tools-5.4.0-1052,
linux-gke-5.4-tools-5.4.0-1052, linux-modules-extra-aws-lts-20.04,
linux-headers-5.4.0-84-generic-lpae, linux-signed-azure-edge,
linux-tools-oracle-lts-20.04, linux-gcp-headers-5.4.0-1052,
linux-image-lowlatency, linux-oem-osp1,
linux-image-generic-lpae-hwe-18.04-edge, linux-tools-5.4.0-1052-gcp,
linux-modules-5.4.0-1058-azure, linux-tools-common, linux-headers-aws-edge,
linux-generic-hwe-18.04-edge, linux-azure-5.4-tools-5.4.0-1058,
linux-aws-5.4-tools-5.4.0-1056, linux-gcp-lts-20.04,
linux-tools-5.4.0-1052-gke, linux-modules-extra-5.4.0-1023-gkeop,
linux-cloud-tools-lowlatency, linux-azure-lts-20.04,
linux-headers-virtual-hwe-18.04-edge,
linux-image-unsigned-5.4.0-84-generic, linux-modules-extra-gke-5.4,
linux-image-aws, linux-tools-5.4.0-84-generic,
linux-buildinfo-5.4.0-1046-kvm, linux-tools-virtual-hwe-18.04-edge,
linux-azure-5.4-headers-5.4.0-1058, linux-modules-extra-5.4.0-1054-oracle,
linux-oracle-edge, linux-image-generic, linux-modules-extra-oracle,
linux-tools-lowlatency, linux-gkeop-cloud-tools-5.4.0-1023,
linux-generic-lpae-hwe-18.04-edge, linux-headers-generic-lpae,
linux-buildinfo-5.4.0-84-lowlatency, linux-image-generic-lpae-hwe-18.04,
linux-tools-generic-lpae-hwe-18.04-edge, linux-gke-headers-5.4.0-1052,
linux-image-5.4.0-1046-kvm, linux-tools-lowlatency-hwe-18.04,
linux-headers-gke-5.4, linux-headers-gcp-edge,
linux-image-unsigned-5.4.0-84-lowlatency, linux-azure-tools-5.4.0-1058,
linux-gcp-5.4-headers-5.4.0-1052
o USN-5070-1 : linux-headers-generic, linux-image-5.11.0-1015-kvm,
linux-azure-5.11-tools-5.11.0-1015, linux-hwe-5.11-source-5.11.0,
linux-kvm-tools-5.11.0-1015, linux-modules-5.11.0-1017-oracle,
linux-modules-extra-gke, linux-tools-generic-hwe-20.04, linux-headers-kvm,
linux-cloud-tools-generic, linux-gcp-headers-5.11.0-1018,
linux-lowlatency-hwe-20.04, linux-modules-5.11.0-34-generic-lpae,
linux-generic-lpae-hwe-20.04-edge, linux-buildinfo-5.11.0-1018-gcp,
linux-cloud-tools-azure, linux-hwe-5.11-tools-common, linux-kvm, linux,
linux-buildinfo-5.11.0-1017-raspi-nolpae,
linux-modules-extra-5.11.0-1017-oracle, linux-tools-aws-edge,
linux-image-5.11.0-1017-raspi-nolpae, linux-azure-cloud-tools-5.11.0-1015,
linux-azure-5.11, linux-headers-5.11.0-1017-raspi,
linux-image-5.11.0-34-lowlatency, linux-buildinfo-5.11.0-1017-raspi,
linux-tools-azure, linux-tools-oem-20.04, linux-crashdump, linux-oem-20.04,
linux-tools-generic-hwe-20.04-edge, linux-headers-raspi,
linux-headers-oracle-edge, linux-modules-extra-aws-edge,
linux-headers-5.11.0-1017-raspi-nolpae, linux-tools-oracle-edge,
linux-azure-edge, linux-oracle-5.11-tools-5.11.0-1017,
linux-tools-lowlatency-hwe-20.04, linux-headers-azure-edge,
linux-image-lowlatency-hwe-20.04, linux-virtual,
linux-tools-5.11.0-34-generic-lpae, linux-cloud-tools-virtual,
linux-tools-aws, linux-tools-5.11.0-1017-raspi, linux-image-raspi,
linux-image-lowlatency-hwe-20.04-edge, linux-image-generic-64k,
linux-image-generic-lpae-hwe-20.04, linux-tools-5.11.0-34-lowlatency,
linux-hwe-5.11-tools-5.11.0-34, linux-tools-virtual, linux-tools-kvm,
linux-image-raspi-nolpae, linux-image-unsigned-5.11.0-1018-gcp,
linux-modules-extra-5.11.0-34-generic, linux-azure,
linux-modules-5.11.0-34-lowlatency, linux-buildinfo-5.11.0-1017-oracle,
linux-azure-headers-5.11.0-1015, linux-cloud-tools-generic-hwe-20.04-edge,
linux-libc-dev, linux-headers-virtual-hwe-20.04,
linux-modules-5.11.0-34-generic-64k, linux-cloud-tools-5.11.0-34,
linux-modules-extra-azure-edge, linux-modules-extra-aws, linux-oracle,
linux-tools-raspi-nolpae, linux-aws, linux-gke, linux-image-oem-20.04,
linux-buildinfo-5.11.0-34-lowlatency, linux-aws-5.11-tools-5.11.0-1017,
linux-headers-azure, linux-tools-virtual-hwe-20.04-edge,
linux-headers-virtual, linux-headers-5.11.0-34-lowlatency,
linux-modules-extra-azure, linux-headers-5.11.0-1017-oracle,
linux-modules-5.11.0-34-generic, linux-aws-5.11-cloud-tools-5.11.0-1017,
linux-tools-generic-64k, linux-image-generic-64k-hwe-20.04,
linux-lowlatency, linux-raspi-tools-5.11.0-1017,
linux-headers-generic-lpae-hwe-20.04-edge,
linux-aws-5.11-headers-5.11.0-1017, linux-buildinfo-5.11.0-34-generic-64k,
linux-generic-lpae-hwe-20.04, linux-image-5.11.0-1017-raspi,
linux-image-generic-lpae, linux-aws-tools-5.11.0-1017,
linux-image-oracle-edge, linux-headers-gke, linux-headers-lowlatency,
linux-headers-aws, linux-image-5.11.0-1017-aws, linux-image-gke,
linux-headers-5.11.0-1017-aws, linux-aws-5.11,
linux-headers-5.11.0-34-generic, linux-image-5.11.0-1017-oracle,
linux-headers-oem-20.04, linux-cloud-tools-5.11.0-34-generic, linux-doc,
linux-image-aws-edge, linux-tools-virtual-hwe-20.04, linux-image-gcp,
linux-tools-host, linux-image-virtual-hwe-20.04-edge,
linux-tools-5.11.0-1015-kvm, linux-image-kvm,
linux-azure-5.11-headers-5.11.0-1015, linux-hwe-5.11-cloud-tools-common,
linux-image-azure, linux-oracle-tools-5.11.0-1017, linux-headers-oracle,
linux-image-generic-hwe-20.04, linux-image-generic-hwe-20.04-edge,
linux-buildinfo-5.11.0-1015-azure, linux-image-unsigned-5.11.0-1015-kvm,
linux-modules-extra-gcp, linux-modules-extra-5.11.0-1018-gcp,
linux-tools-oracle, linux-tools-generic-64k-hwe-20.04,
linux-cloud-tools-common, linux-raspi, linux-cloud-tools-generic-hwe-20.04,
linux-tools-generic-64k-hwe-20.04-edge, linux-image-5.11.0-1015-azure,
linux-image-unsigned-5.11.0-1017-oracle,
linux-image-unsigned-5.11.0-34-generic, linux-modules-5.11.0-1018-gcp,
linux-cloud-tools-5.11.0-1015-azure, linux-image-virtual,
linux-tools-raspi, linux-image-extra-virtual-hwe-20.04,
linux-tools-lowlatency-hwe-20.04-edge, linux-headers-gcp,
linux-tools-generic, linux-headers-5.11.0-34, linux-cloud-tools-azure-edge,
linux-image-virtual-hwe-20.04, linux-modules-5.11.0-1017-aws,
linux-modules-extra-5.11.0-1017-aws, linux-tools-azure-edge,
linux-cloud-tools-virtual-hwe-20.04,
linux-image-generic-lpae-hwe-20.04-edge,
linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-oracle-5.11,
linux-raspi-headers-5.11.0-1017, linux-headers-lowlatency-hwe-20.04-edge,
linux-cloud-tools-virtual-hwe-20.04-edge,
linux-image-extra-virtual-hwe-20.04-edge, linux-headers-5.11.0-1018-gcp,
linux-tools-5.11.0-1018-gcp, linux-headers-5.11.0-34-generic-lpae,
linux-buildinfo-5.11.0-1015-kvm, linux-kvm-headers-5.11.0-1015,
linux-generic, linux-modules-5.11.0-1015-azure, linux-raspi-nolpae,
linux-tools-gke, linux-hwe-5.11, linux-tools-5.11.0-34-generic,
linux-aws-edge, linux-image-5.11.0-34-generic-lpae,
linux-cloud-tools-5.11.0-34-lowlatency, linux-generic-hwe-20.04-edge,
linux-aws-cloud-tools-5.11.0-1017, linux-image-5.11.0-1018-gcp,
linux-tools-5.11.0-34-generic-64k, linux-virtual-hwe-20.04-edge,
linux-source, linux-hwe-5.11-tools-host, linux-generic-64k,
linux-generic-hwe-20.04, linux-headers-virtual-hwe-20.04-edge,
linux-tools-5.11.0-1015-azure, linux-tools-gcp, linux-virtual-hwe-20.04,
linux-image-5.11.0-34-generic, linux-modules-5.11.0-1015-kvm,
linux-buildinfo-5.11.0-34-generic-lpae, linux-image-oracle,
linux-buildinfo-5.11.0-34-generic, linux-generic-lpae,
linux-tools-generic-lpae, linux-image-extra-virtual,
linux-image-azure-edge, linux-gcp, linux-buildinfo-5.11.0-1017-aws,
linux-headers-generic-64k-hwe-20.04-edge,
linux-modules-extra-5.11.0-1015-azure, linux-tools-5.11.0-1017-oracle,
linux-generic-64k-hwe-20.04, linux-aws-headers-5.11.0-1017,
linux-image-unsigned-5.11.0-34-generic-64k,
linux-headers-generic-hwe-20.04, linux-image-lowlatency,
linux-source-5.11.0, linux-tools-common,
linux-headers-generic-64k-hwe-20.04, linux-headers-aws-edge,
linux-headers-generic-lpae-hwe-20.04, linux-tools-generic-lpae-hwe-20.04,
linux-oracle-5.11-headers-5.11.0-1017, linux-image-5.11.0-34-generic-64k,
linux-cloud-tools-lowlatency, linux-headers-5.11.0-34-generic-64k,
linux-headers-generic-64k, linux-cloud-tools-lowlatency-hwe-20.04,
linux-generic-64k-hwe-20.04-edge, linux-image-generic-64k-hwe-20.04-edge,
linux-lowlatency-hwe-20.04-edge, linux-tools-generic-lpae-hwe-20.04-edge,
linux-image-aws, linux-headers-generic-hwe-20.04-edge,
linux-azure-tools-5.11.0-1015, linux-image-unsigned-5.11.0-34-lowlatency,
linux-headers-lowlatency-hwe-20.04, linux-oracle-edge,
linux-gcp-tools-5.11.0-1018, linux-image-generic,
linux-azure-5.11-cloud-tools-5.11.0-1015, linux-headers-5.11.0-1015-kvm,
linux-oracle-headers-5.11.0-1017, linux-hwe-5.11-cloud-tools-5.11.0-34,
linux-image-unsigned-5.11.0-1015-azure, linux-tools-5.11.0-1017-aws,
linux-modules-5.11.0-1017-raspi-nolpae, linux-headers-5.11.0-1015-azure,
linux-tools-lowlatency, linux-tools-5.11.0-34,
linux-cloud-tools-5.11.0-1017-aws, linux-headers-generic-lpae,
linux-tools-5.11.0-1017-raspi-nolpae, linux-hwe-5.11-headers-5.11.0-34,
linux-modules-5.11.0-1017-raspi, linux-headers-raspi-nolpae
o USN-5082-1 : linux-headers-5.13.0-1012-oem, linux-headers-oem-20.04c,
linux-modules-5.13.0-1012-oem, linux-oem-5.13, linux-oem-5.13-tools-host,
linux-oem-20.04c, linux-oem-5.13-tools-5.13.0-1012, linux-tools-oem-20.04c,
linux-buildinfo-5.13.0-1012-oem, linux-image-oem-20.04c,
linux-tools-5.13.0-1012-oem, linux-oem-5.13-headers-5.13.0-1012,
linux-image-unsigned-5.13.0-1012-oem, linux-image-5.13.0-1012-oem
- --------------------------END INCLUDED TEXT--------------------
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
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===========================================================================
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