Out-of-bounds read in Linux kernel - CVE-2020-27815

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Main Vulnerability Database Vulnerabilities #VU49169

Out-of-bounds read in Linux kernel - CVE-2020-27815

Published: December 29, 2020


Vulnerability identifier: #VU49169
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-27815
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in fs/jfs/jfs_dmap.c. A local user can trigger out-of-bounds read error and crash the kernel.


Affected software

Linux kernel
Amazon Linux AMI
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE CaaS Platform
SUSE MicroOS
SUSE Enterprise Storage
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Server
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Real Time Extension
Ubuntu
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Module for Public Cloud
openEuler
kernel-livepatch-4_12_14-150_72-default-debuginfo
kernel-livepatch-4_12_14-150_72-default
kernel-livepatch-4_12_14-197_89-default
kernel-livepatch-5_3_18-24_61-default
kernel-livepatch-5_3_18-24_61-default-debuginfo
kernel-livepatch-SLE15-SP2_Update_12-debugsource
kgraft-patch-4_12_14-95_74-default
kernel-livepatch-5_3_18-59_5-default-debuginfo
kernel-livepatch-5_3_18-59_5-default
kernel-livepatch-SLE15-SP3_Update_1-debugsource
kgraft-patch-4_12_14-122_66-default
linux-image-powerpc-smp-lts-xenial (Ubuntu package)
linux-image-powerpc-e500mc-lts-xenial (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-generic-lpae-lts-xenial (Ubuntu package)
linux-image-powerpc64-emb-lts-xenial (Ubuntu package)
linux-image-powerpc64-smp-lts-xenial (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-powerpc64-smp (Ubuntu package)
linux-image-powerpc64-emb (Ubuntu package)
linux-image-powerpc-smp (Ubuntu package)
linux-image-powerpc-e500mc (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-4.4.0-203-lowlatency (Ubuntu package)
linux-image-4.4.0-203-generic-lpae (Ubuntu package)
linux-image-4.4.0-203-powerpc64-smp (Ubuntu package)
linux-image-4.4.0-203-powerpc64-emb (Ubuntu package)
linux-image-4.4.0-203-generic (Ubuntu package)
linux-image-4.4.0-203-powerpc-smp (Ubuntu package)
linux-image-4.4.0-203-powerpc-e500mc (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-4.4.0-1086-aws (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-4.4.0-1088-kvm (Ubuntu package)
linux-image-4.4.0-1122-aws (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.4.0-1146-raspi2 (Ubuntu package)
linux-image-snapdragon (Ubuntu package)
linux-image-4.4.0-1150-snapdragon (Ubuntu package)
kernel-rt-devel-debuginfo
kernel-source-rt
kernel-devel-rt
ocfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
kernel-syms-rt
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
kernel-rt-devel
kernel-rt-debugsource
kernel-rt-debuginfo
kernel-rt-base-debuginfo
kernel-rt-base
kernel-rt
gfs2-kmp-rt-debuginfo
gfs2-kmp-rt
dlm-kmp-rt-debuginfo
dlm-kmp-rt
cluster-md-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-devel-azure
kernel-azure
kernel-azure-base
kernel-syms-azure
kernel-source-azure
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-azure-base-debuginfo
kernel-syms
ocfs2-kmp-default-debuginfo
kernel-default
kernel-default-base
kernel-default-base-debuginfo
kernel-default-debuginfo
kernel-default-debugsource
kernel-default-devel
kernel-default-devel-debuginfo
ocfs2-kmp-default
kernel-devel
kernel-macros
kernel-source
kernel-default-man
kernel-default-kgraft
kernel-default-kgraft-devel
cluster-md-kmp-default
cluster-md-kmp-default-debuginfo
dlm-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
gfs2-kmp-default-debuginfo
kernel-default-extra
kernel-default-extra-debuginfo
kernel-obs-build
kernel-obs-build-debugsource
kernel-docs
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
kernel-vanilla-debugsource
kernel-vanilla-debuginfo
kernel-vanilla-base
kernel-vanilla-base-debuginfo
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-default-livepatch
kernel-default-livepatch-devel
kernel
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-generic-lpae-hwe-16.04 (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-4.15.0-136-generic (Ubuntu package)
linux-image-4.15.0-136-generic-lpae (Ubuntu package)
linux-image-4.15.0-136-lowlatency (Ubuntu package)
linux-image-dell300x (Ubuntu package)
linux-image-4.15.0-1012-dell300x (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-4.15.0-1065-oracle (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-gke-4.15 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-4.15.0-1079-gke (Ubuntu package)
linux-image-4.15.0-1079-raspi2 (Ubuntu package)
linux-image-4.15.0-1085-kvm (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-4.15.0-1093-gcp (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-aws-hwe (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1094-aws (Ubuntu package)
linux-image-4.15.0-1096-snapdragon (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1108-azure (Ubuntu package)
kernel-tools
python2-perf-debuginfo
python3-perf
perf-debuginfo
perf
kernel-tools-devel
kernel-tools-debuginfo
python3-perf-debuginfo
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
python2-perf
bpftool
kernel-azure-devel-debuginfo
kernel-preempt-devel
kernel-preempt-extra-debuginfo
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-preempt-devel-debuginfo
kernel-preempt
kernel-preempt-extra
kernel-64kb
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-devel
kernel-64kb-devel-debuginfo
kernel-zfcpdump
linux-image-oem-osp1 (Ubuntu package)
linux-image-5.4.0-66-generic (Ubuntu package)
linux-image-5.4.0-66-generic-lpae (Ubuntu package)
linux-image-5.4.0-66-lowlatency (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1010-gkeop (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1029-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1033-kvm (Ubuntu package)
linux-image-5.4.0-1036-gke (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-5.4.0-1037-gcp (Ubuntu package)
linux-image-5.4.0-1038-aws (Ubuntu package)
linux-image-5.4.0-1038-oracle (Ubuntu package)
linux-image-5.4.0-1040-azure (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.6.0-1048-oem (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-5.8.0-44-generic-64k (Ubuntu package)
linux-image-5.8.0-44-generic (Ubuntu package)
linux-image-5.8.0-44-generic-lpae (Ubuntu package)
linux-image-5.8.0-44-lowlatency (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-5.8.0-1016-raspi (Ubuntu package)
linux-image-5.8.0-1016-raspi-nolpae (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1019-kvm (Ubuntu package)
linux-image-5.8.0-1021-oracle (Ubuntu package)
linux-image-5.8.0-1023-gcp (Ubuntu package)
linux-image-5.8.0-1023-azure (Ubuntu package)
linux-image-5.8.0-1024-aws (Ubuntu package)

How to mitigate CVE-2020-27815

Install updates from vendor's website.

Linux kernel - update to 5.9.7
kernel-livepatch-4_12_14-150_72-default-debuginfo - update to 1-1.3.1
kernel-livepatch-4_12_14-150_72-default - update to 1-1.3.1
kernel-livepatch-4_12_14-197_89-default - update to 1-3.3.2
kernel-livepatch-5_3_18-24_61-default - update to 1-5.3.4
kernel-livepatch-5_3_18-24_61-default-debuginfo - update to 1-5.3.4
kernel-livepatch-SLE15-SP2_Update_12-debugsource - update to 1-5.3.4
kgraft-patch-4_12_14-95_74-default - update to 1-6.3.1
kernel-livepatch-5_3_18-59_5-default-debuginfo - update to 1-7.5.1
kernel-livepatch-5_3_18-59_5-default - update to 1-7.5.1
kernel-livepatch-SLE15-SP3_Update_1-debugsource - update to 1-7.5.1
kgraft-patch-4_12_14-122_66-default - update to 1-8.3.2
linux-image-powerpc-smp-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-powerpc-e500mc-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-generic-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-generic-lpae-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-powerpc64-emb-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-powerpc64-smp-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-virtual-lts-xenial (Ubuntu package) - update to 4.4.0.203.177
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.4.0.203.209, 4.15.0.136.123, 5.4.0.66.69, 5.8.0.44.49
linux-image-virtual (Ubuntu package) - addressed in versions 4.4.0.203.209, 4.15.0.136.123, 5.4.0.66.69, 5.8.0.44.49
linux-image-powerpc64-smp (Ubuntu package) - update to 4.4.0.203.209
linux-image-powerpc64-emb (Ubuntu package) - update to 4.4.0.203.209
linux-image-powerpc-smp (Ubuntu package) - update to 4.4.0.203.209
linux-image-powerpc-e500mc (Ubuntu package) - update to 4.4.0.203.209
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.4.0.203.209, 4.15.0.136.123, 5.4.0.66.69, 5.8.0.44.49
linux-image-generic (Ubuntu package) - addressed in versions 4.4.0.203.209, 4.15.0.136.123, 5.4.0.66.69, 5.8.0.44.49
linux-image-4.4.0-203-lowlatency (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-generic-lpae (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-powerpc64-smp (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-powerpc64-emb (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-generic (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-powerpc-smp (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-4.4.0-203-powerpc-e500mc (Ubuntu package) - addressed in versions 4.4.0-203.235, 4.4.0-203.235~14.04.1
linux-image-aws (Ubuntu package) - addressed in versions 4.4.0.1086.83, 4.4.0.1122.127, 5.4.0.1038.22, 5.4.0.1038.39, 5.8.0.1024.26
linux-image-4.4.0-1086-aws (Ubuntu package) - update to 4.4.0-1086.90
linux-image-kvm (Ubuntu package) - addressed in versions 4.4.0.1088.86, 4.15.0.1085.81, 5.4.0.1033.31, 5.8.0.1019.21
linux-image-4.4.0-1088-kvm (Ubuntu package) - update to 4.4.0-1088.97
linux-image-4.4.0-1122-aws (Ubuntu package) - update to 4.4.0-1122.136
linux-image-raspi2 (Ubuntu package) - addressed in versions 4.4.0.1146.146, 4.15.0.1079.76, 5.4.0.1029.64
linux-image-4.4.0-1146-raspi2 (Ubuntu package) - update to 4.4.0-1146.156
linux-image-snapdragon (Ubuntu package) - addressed in versions 4.4.0.1150.142, 4.15.0.1096.99
linux-image-4.4.0-1150-snapdragon (Ubuntu package) - update to 4.4.0-1150.160
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-source-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-devel-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-syms-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt_debug - update to 4.12.14-10.37.1
kernel-rt-devel - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.37.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-rt-base-debuginfo - update to 4.12.14-10.37.1
kernel-rt-base - update to 4.12.14-10.37.1
kernel-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-8.7.1, 5.3.18-33.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
dlm-kmp-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.37.1, 5.3.18-33.1
kernel-devel-azure - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure-base - update to 4.12.14-16.50.1
kernel-syms-azure - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-source-azure - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure-devel - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.50.1, 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-azure-base-debuginfo - update to 4.12.14-16.50.1
kernel-syms - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-base - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1.9.26.4, 5.3.18-59.5.2.18.2.2
kernel-default-base-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-197.89.2
kernel-default-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-debugsource - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-devel - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-devel-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
ocfs2-kmp-default - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-devel - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-macros - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-source - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-man - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2
kernel-default-kgraft - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2
cluster-md-kmp-default - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
dlm-kmp-default - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
gfs2-kmp-default - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-extra - addressed in versions 4.12.14-122.66.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.66.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-obs-build - addressed in versions 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.66.2, 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.1
kernel-docs - addressed in versions 4.12.14-122.66.2, 4.12.14-150.72.2, 4.12.14-197.89.3, 5.3.18-24.61.1, 5.3.18-59.5.2
reiserfs-kmp-default-debuginfo - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
reiserfs-kmp-default - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-vanilla-debugsource - update to 4.12.14-150.72.1
kernel-vanilla-debuginfo - update to 4.12.14-150.72.1
kernel-vanilla-base - update to 4.12.14-150.72.1
kernel-vanilla-base-debuginfo - update to 4.12.14-150.72.1
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-59.5.2
kernel-zfcpdump-debugsource - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-59.5.2
kernel-default-livepatch - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-default-livepatch-devel - addressed in versions 4.12.14-197.89.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel - update to 4.14.214-118.339
linux-image-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.136.132
linux-image-generic-lpae-hwe-16.04 (Ubuntu package) - update to 4.15.0.136.132
linux-image-lowlatency-hwe-16.04 (Ubuntu package) - update to 4.15.0.136.132
linux-image-oem (Ubuntu package) - addressed in versions 4.15.0.136.132, 5.4.0.66.69, 5.4.0.66.74~18.04.61
linux-image-virtual-hwe-16.04 (Ubuntu package) - update to 4.15.0.136.132
linux-image-4.15.0-136-generic (Ubuntu package) - update to 4.15.0-136.140~16.04.1
linux-image-4.15.0-136-generic-lpae (Ubuntu package) - update to 4.15.0-136.140~16.04.1
linux-image-4.15.0-136-lowlatency (Ubuntu package) - update to 4.15.0-136.140~16.04.1
linux-image-dell300x (Ubuntu package) - update to 4.15.0.1012.14
linux-image-4.15.0-1012-dell300x (Ubuntu package) - update to 4.15.0-1012.16
linux-image-oracle (Ubuntu package) - addressed in versions 4.15.0.1065.53, 5.4.0.1038.35, 5.4.0.1038.41~18.04.21, 5.8.0.1021.20
linux-image-4.15.0-1065-oracle (Ubuntu package) - update to 4.15.0-1065.73~16.04.1
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1065.75
linux-image-gke-4.15 (Ubuntu package) - update to 4.15.0.1079.83
linux-image-gke (Ubuntu package) - addressed in versions 4.15.0.1079.83, 4.15.0.1093.94, 5.8.0.1023.23
linux-image-4.15.0-1079-gke (Ubuntu package) - update to 4.15.0-1079.84
linux-image-4.15.0-1079-raspi2 (Ubuntu package) - update to 4.15.0-1079.84
linux-image-4.15.0-1085-kvm (Ubuntu package) - update to 4.15.0-1085.87
linux-image-gcp (Ubuntu package) - addressed in versions 4.15.0.1093.94, 5.4.0.1037.24, 5.4.0.1037.46, 5.8.0.1023.23
linux-image-4.15.0-1093-gcp (Ubuntu package) - update to 4.15.0-1093.106~16.04.1
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1093.111
linux-image-aws-hwe (Ubuntu package) - update to 4.15.0.1094.87
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1094.97
linux-image-4.15.0-1094-aws (Ubuntu package) - update to 4.15.0-1094.101~16.04.1
linux-image-4.15.0-1096-snapdragon (Ubuntu package) - update to 4.15.0-1096.105
linux-image-azure (Ubuntu package) - addressed in versions 4.15.0.1108.81, 4.15.0.1108.99, 5.4.0.1040.20, 5.4.0.1040.38, 5.8.0.1023.23
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1108.81
linux-image-4.15.0-1108-azure (Ubuntu package) - addressed in versions 4.15.0-1108.120~14.04.1, 4.15.0-1108.120~16.04.1
kernel-tools - update to 4.19.90-2101.1.0.0055
python2-perf-debuginfo - update to 4.19.90-2101.1.0.0055
python3-perf - update to 4.19.90-2101.1.0.0055
perf-debuginfo - update to 4.19.90-2101.1.0.0055
perf - update to 4.19.90-2101.1.0.0055
kernel-tools-devel - update to 4.19.90-2101.1.0.0055
kernel-tools-debuginfo - update to 4.19.90-2101.1.0.0055
python3-perf-debuginfo - update to 4.19.90-2101.1.0.0055
kernel - update to 4.19.90-2101.1.0.0055
kernel-source - update to 4.19.90-2101.1.0.0055
kernel-devel - update to 4.19.90-2101.1.0.0055
kernel-debugsource - update to 4.19.90-2101.1.0.0055
kernel-debuginfo - update to 4.19.90-2101.1.0.0055
bpftool-debuginfo - update to 4.19.90-2101.1.0.0055
python2-perf - update to 4.19.90-2101.1.0.0055
bpftool - update to 4.19.90-2101.1.0.0055
kernel-azure-devel-debuginfo - addressed in versions 5.3.18-18.41.1, 5.3.18-38.3.1
kernel-preempt-devel - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-extra-debuginfo - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-debugsource - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-debuginfo - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-extra - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-64kb - update to 5.3.18-59.5.2
kernel-64kb-debuginfo - update to 5.3.18-59.5.2
kernel-64kb-debugsource - update to 5.3.18-59.5.2
kernel-64kb-devel - update to 5.3.18-59.5.2
kernel-64kb-devel-debuginfo - update to 5.3.18-59.5.2
kernel-zfcpdump - update to 5.3.18-59.5.2
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.66.69, 5.4.0.66.74~18.04.61
linux-image-5.4.0-66-generic (Ubuntu package) - addressed in versions 5.4.0-66.74, 5.4.0-66.74~18.04.2
linux-image-5.4.0-66-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-66.74, 5.4.0-66.74~18.04.2
linux-image-5.4.0-66-lowlatency (Ubuntu package) - addressed in versions 5.4.0-66.74, 5.4.0-66.74~18.04.2
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to 5.4.0.66.74~18.04.61
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to 5.4.0.66.74~18.04.61
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.66.74~18.04.61
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - update to 5.4.0.66.74~18.04.61
linux-image-generic-hwe-18.04 (Ubuntu package) - update to 5.4.0.66.74~18.04.61
linux-image-5.4.0-1010-gkeop (Ubuntu package) - addressed in versions 5.4.0-1010.11, 5.4.0-1010.11~18.04.1
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1010.11~18.04.11, 5.4.0.1010.13
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1010.13
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1029.32
linux-image-5.4.0-1029-raspi (Ubuntu package) - addressed in versions 5.4.0-1029.32, 5.4.0-1029.32~18.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1029.64, 5.8.0.1016.19
linux-image-5.4.0-1033-kvm (Ubuntu package) - update to 5.4.0-1033.34
linux-image-5.4.0-1036-gke (Ubuntu package) - update to 5.4.0-1036.38~18.04.1
linux-image-gke-5.4 (Ubuntu package) - update to 5.4.0.1036.38~18.04.4
linux-image-5.4.0-1037-gcp (Ubuntu package) - addressed in versions 5.4.0-1037.40, 5.4.0-1037.40~18.04.1
linux-image-5.4.0-1038-aws (Ubuntu package) - addressed in versions 5.4.0-1038.40, 5.4.0-1038.40~18.04.1
linux-image-5.4.0-1038-oracle (Ubuntu package) - addressed in versions 5.4.0-1038.41, 5.4.0-1038.41~18.04.1
linux-image-5.4.0-1040-azure (Ubuntu package) - addressed in versions 5.4.0-1040.42, 5.4.0-1040.42~18.04.1
linux-image-oem-20.04 (Ubuntu package) - addressed in versions 5.6.0.1048.44, 5.8.0.44.49
linux-image-5.6.0-1048-oem (Ubuntu package) - update to 5.6.0-1048.52
linux-image-generic-64k (Ubuntu package) - update to 5.8.0.44.49
linux-image-5.8.0-44-generic-64k (Ubuntu package) - update to 5.8.0-44.50
linux-image-5.8.0-44-generic (Ubuntu package) - update to 5.8.0-44.50~20.04.1
linux-image-5.8.0-44-generic-lpae (Ubuntu package) - update to 5.8.0-44.50~20.04.1
linux-image-5.8.0-44-lowlatency (Ubuntu package) - update to 5.8.0-44.50~20.04.1
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.8.0.44.50~20.04.30
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.8.0.44.50~20.04.30
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.8.0.44.50~20.04.30
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.8.0.44.50~20.04.30
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.8.0.44.50~20.04.30
linux-image-5.8.0-1016-raspi (Ubuntu package) - update to 5.8.0-1016.19
linux-image-5.8.0-1016-raspi-nolpae (Ubuntu package) - update to 5.8.0-1016.19
linux-image-raspi-nolpae (Ubuntu package) - update to 5.8.0.1016.19
linux-image-5.8.0-1019-kvm (Ubuntu package) - update to 5.8.0-1019.21
linux-image-5.8.0-1021-oracle (Ubuntu package) - update to 5.8.0-1021.22
linux-image-5.8.0-1023-gcp (Ubuntu package) - update to 5.8.0-1023.24
linux-image-5.8.0-1023-azure (Ubuntu package) - update to 5.8.0-1023.25
linux-image-5.8.0-1024-aws (Ubuntu package) - update to 5.8.0-1024.26

External References

Related Security Bulletins