Use-after-free in Linux kernel - CVE-2021-3483

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU63659

Use-after-free in Linux kernel - CVE-2021-3483

Published: May 25, 2022


Vulnerability identifier: #VU63659
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-3483
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in the Nosy driver in the Linux kernel. A local user can trigger use-after-free and to escalate privileges on the system.


Affected software

Linux kernel
ClevOS
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE MicroOS
SUSE Enterprise Storage
SUSE OpenStack Cloud
SUSE OpenStack Cloud Crowbar
HPE Helion Openstack
SUSE Linux Enterprise Server
SUSE Linux Enterprise Debuginfo
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Real Time Extension
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Workstation Extension
Slackware Linux
Ubuntu
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Module for Public Cloud
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Legacy Software
openEuler
linux-image-aws-hwe (Ubuntu package)
kernel-livepatch-4_12_14-150_72-default
kernel-livepatch-4_12_14-150_72-default-debuginfo
kernel-livepatch-4_12_14-197_89-default
kgraft-patch-4_4_180-94_144-default
kgraft-patch-4_4_180-94_144-default-debuginfo
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
kernel-livepatch-5_3_18-59_5-default-debuginfo
kernel-livepatch-SLE15-SP3_Update_1-debugsource
kgraft-patch-4_12_14-122_66-default
kernel-ec2-debugsource
kernel-trace-extra
kernel-ppc64-extra
kernel-pae-extra
kernel-default-debuginfo
kernel-default-base
kernel-default-debugsource
kernel-trace-debuginfo
kernel-trace-debugsource
kernel-default-devel-debuginfo
kernel-trace-devel-debuginfo
kernel-ec2-debuginfo
kernel-xen-base
kernel-xen-debuginfo
kernel-xen-debugsource
kernel-xen-devel-debuginfo
kernel-bigmem-debuginfo
kernel-bigmem-debugsource
kernel-ppc64-debuginfo
kernel-ppc64-debugsource
kernel-pae-debuginfo
kernel-pae-debugsource
kernel-pae-devel-debuginfo
kernel-default
kernel-source
kernel-xen
kernel-xen-devel
kernel-ec2-devel
kernel-ec2-base
kernel-ec2
kernel-trace-devel
kernel-default-man
kernel-bigmem
kernel-bigmem-base
kernel-bigmem-devel
kernel-ppc64
kernel-ppc64-base
kernel-ppc64-devel
kernel-pae
kernel-pae-base
kernel-pae-devel
kernel-default-extra
kernel-xen-extra
kernel-trace-base
kernel-trace
kernel-syms
kernel-default-devel
linux-image-virtual (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-4.4.0-219-lowlatency (Ubuntu package)
linux-image-4.4.0-1100-kvm (Ubuntu package)
linux-image-4.4.0-1135-aws (Ubuntu package)
linux-image-4.4.0-219-generic (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-4.4.0-1099-aws (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
gfs2-kmp-default
cluster-md-kmp-default-debuginfo
dlm-kmp-default-debuginfo
dlm-kmp-default
cluster-network-kmp-default-debuginfo
cluster-network-kmp-default
kernel-devel
gfs2-kmp-default-debuginfo
kernel-default-base-debuginfo
ocfs2-kmp-default
cluster-md-kmp-default
ocfs2-kmp-default-debuginfo
kernel-macros
kernel-default-kgraft
linux-4.4.276/kernel-modules
linux-4.4.276/kernel-huge
linux-4.4.276/kernel-generic
linux-4.4.276/kernel-headers
kernel-rt_debug-devel-debuginfo
gfs2-kmp-rt-debuginfo
kernel-syms-rt
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt
cluster-md-kmp-rt-debuginfo
dlm-kmp-rt
dlm-kmp-rt-debuginfo
gfs2-kmp-rt
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
kernel-rt-devel-debuginfo
kernel-rt-devel
kernel-rt
kernel-rt-base
kernel-rt-base-debuginfo
kernel-rt-debuginfo
kernel-rt_debug-devel
kernel-rt-debugsource
kernel-azure-debugsource
kernel-source-azure
kernel-devel-azure
kernel-syms-azure
kernel-azure-devel
kernel-azure-debuginfo
kernel-azure-base-debuginfo
kernel-azure-base
kernel-azure
kernel-default-kgraft-devel
kernel-default-extra-debuginfo
kernel-obs-build
kernel-obs-build-debugsource
kernel-docs
kernel-default-livepatch
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
kernel-vanilla-debugsource
kernel-vanilla-debuginfo
kernel-vanilla-base-debuginfo
kernel-vanilla-base
kernel-default-livepatch-devel
linux-image-generic-lpae (Ubuntu package)
linux-image-4.15.0-144-lowlatency (Ubuntu package)
linux-image-4.15.0-144-generic (Ubuntu package)
linux-image-4.15.0-144-generic-lpae (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-4.15.0-1072-oracle (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.15.0-1086-raspi2 (Ubuntu package)
linux-image-4.15.0-1092-kvm (Ubuntu package)
linux-image-4.15.0-1100-gcp (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-snapdragon (Ubuntu package)
linux-image-4.15.0-1103-aws (Ubuntu package)
linux-image-4.15.0-1103-snapdragon (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1115-azure (Ubuntu package)
kernel-debuginfo
python2-perf-debuginfo
kernel-tools
bpftool-debuginfo
perf
kernel
kernel-tools-devel
perf-debuginfo
bpftool
kernel-debugsource
python2-perf
python3-perf
kernel-tools-debuginfo
python3-perf-debuginfo
kernel-azure-devel-debuginfo
kernel-preempt
kernel-preempt-extra
kernel-preempt-extra-debuginfo
kernel-preempt-debuginfo
kernel-preempt-debugsource
kernel-preempt-devel
kernel-preempt-devel-debuginfo
kernel-64kb
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-devel
kernel-64kb-devel-debuginfo
kernel-zfcpdump
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-5.4.0-74-lowlatency (Ubuntu package)
linux-image-5.4.0-74-generic-lpae (Ubuntu package)
linux-image-5.4.0-74-generic (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-5.4.0-1016-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-5.4.0-1036-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1040-kvm (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-5.4.0-1044-gke (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-5.4.0-1044-gcp (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-5.4.0-1046-oracle (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-5.4.0-1048-azure (Ubuntu package)
linux-image-5.4.0-1049-aws (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-5.8.0-55-lowlatency (Ubuntu package)
linux-image-5.8.0-55-generic-lpae (Ubuntu package)
linux-image-5.8.0-55-generic-64k (Ubuntu package)
linux-image-5.8.0-55-generic (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-5.8.0-1026-raspi (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1026-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1028-kvm (Ubuntu package)
linux-image-5.8.0-1031-oracle (Ubuntu package)
linux-image-5.8.0-1032-gcp (Ubuntu package)
linux-image-5.8.0-1033-azure (Ubuntu package)
linux-image-5.8.0-1035-aws (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-5.10.0-1026-oem (Ubuntu package)

How to mitigate CVE-2021-3483

Install updates from vendor's website.

Linux kernel - update to 5.12 rc6
linux-image-aws-hwe (Ubuntu package) - update to Ubuntu Pro (Infra-only)
kernel-livepatch-4_12_14-150_72-default - update to 1-1.3.1
kernel-livepatch-4_12_14-150_72-default-debuginfo - update to 1-1.3.1
kernel-livepatch-4_12_14-197_89-default - update to 1-3.3.2
kgraft-patch-4_4_180-94_144-default - update to 1-4.3.1
kgraft-patch-4_4_180-94_144-default-debuginfo - update to 1-4.3.1
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 - update to 1-7.5.1
kernel-livepatch-5_3_18-59_5-default-debuginfo - 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
kernel-ec2-debugsource - update to 3.0.101-108.126.1
kernel-trace-extra - update to 3.0.101-108.126.1
kernel-ppc64-extra - update to 3.0.101-108.126.1
kernel-pae-extra - update to 3.0.101-108.126.1
kernel-default-debuginfo - addressed in versions 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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-debugsource - addressed in versions 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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-trace-debuginfo - update to 3.0.101-108.126.1
kernel-trace-debugsource - update to 3.0.101-108.126.1
kernel-default-devel-debuginfo - addressed in versions 3.0.101-108.126.1, 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-trace-devel-debuginfo - update to 3.0.101-108.126.1
kernel-ec2-debuginfo - update to 3.0.101-108.126.1
kernel-xen-base - update to 3.0.101-108.126.1
kernel-xen-debuginfo - update to 3.0.101-108.126.1
kernel-xen-debugsource - update to 3.0.101-108.126.1
kernel-xen-devel-debuginfo - update to 3.0.101-108.126.1
kernel-bigmem-debuginfo - update to 3.0.101-108.126.1
kernel-bigmem-debugsource - update to 3.0.101-108.126.1
kernel-ppc64-debuginfo - update to 3.0.101-108.126.1
kernel-ppc64-debugsource - update to 3.0.101-108.126.1
kernel-pae-debuginfo - update to 3.0.101-108.126.1
kernel-pae-debugsource - update to 3.0.101-108.126.1
kernel-pae-devel-debuginfo - update to 3.0.101-108.126.1
kernel-default - addressed in versions 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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-xen - update to 3.0.101-108.126.1
kernel-xen-devel - update to 3.0.101-108.126.1
kernel-ec2-devel - update to 3.0.101-108.126.1
kernel-ec2-base - update to 3.0.101-108.126.1
kernel-ec2 - update to 3.0.101-108.126.1
kernel-trace-devel - update to 3.0.101-108.126.1
kernel-default-man - addressed in versions 3.0.101-108.126.1, 4.4.180-94.144.1, 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-bigmem - update to 3.0.101-108.126.1
kernel-bigmem-base - update to 3.0.101-108.126.1
kernel-bigmem-devel - update to 3.0.101-108.126.1
kernel-ppc64 - update to 3.0.101-108.126.1
kernel-ppc64-base - update to 3.0.101-108.126.1
kernel-ppc64-devel - update to 3.0.101-108.126.1
kernel-pae - update to 3.0.101-108.126.1
kernel-pae-base - update to 3.0.101-108.126.1
kernel-pae-devel - update to 3.0.101-108.126.1
kernel-default-extra - addressed in versions 3.0.101-108.126.1, 4.12.14-122.66.2, 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-xen-extra - update to 3.0.101-108.126.1
kernel-trace-base - update to 3.0.101-108.126.1
kernel-trace - update to 3.0.101-108.126.1
kernel-syms - addressed in versions 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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
kernel-default-devel - addressed in versions 3.0.101-108.126.1, 4.4.121-92.155.1, 4.4.180-94.144.1, 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
linux-image-virtual (Ubuntu package) - addressed in versions 4.4.0.219.226, 4.15.0.144.131, 5.4.0.74.77, 5.8.0.55.60
linux-image-generic (Ubuntu package) - addressed in versions 4.4.0.219.226, 4.15.0.144.131, 5.4.0.74.77, 5.8.0.55.60
linux-image-aws (Ubuntu package) - addressed in versions 4.4.0.219.226, 5.4.0.1049.31, 5.4.0.1049.50, 5.8.0.1035.37
linux-image-4.4.0-219-lowlatency (Ubuntu package) - update to 4.4.0.219.226
linux-image-4.4.0-1100-kvm (Ubuntu package) - update to 4.4.0.219.226
linux-image-4.4.0-1135-aws (Ubuntu package) - update to 4.4.0.219.226
linux-image-4.4.0-219-generic (Ubuntu package) - update to 4.4.0.219.226
linux-image-kvm (Ubuntu package) - addressed in versions 4.4.0.219.226, 4.15.0.1092.88, 5.4.0.1040.38, 5.8.0.1028.30
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.4.0.219.226, 4.15.0.144.131, 5.4.0.74.77, 5.8.0.55.60
linux-image-generic-lts-xenial (Ubuntu package) - update to 4.4.0.219.226
linux-image-4.4.0-1099-aws (Ubuntu package) - update to 4.4.0.219.226
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to 4.4.0.219.226
linux-image-virtual-lts-xenial (Ubuntu package) - update to 4.4.0.219.226
gfs2-kmp-default - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 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 4.4.121-92.155.1, 4.4.180-94.144.1, 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 4.4.121-92.155.1, 4.4.180-94.144.1, 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 4.4.121-92.155.1, 4.4.180-94.144.1, 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-network-kmp-default-debuginfo - update to 4.4.121-92.155.1
cluster-network-kmp-default - update to 4.4.121-92.155.1
kernel-devel - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 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 4.4.121-92.155.1, 4.4.180-94.144.1, 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-debuginfo - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 4.12.14-95.74.1, 4.12.14-122.66.2, 4.12.14-197.89.2
ocfs2-kmp-default - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 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 - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 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-debuginfo - addressed in versions 4.4.121-92.155.1, 4.4.180-94.144.1, 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 4.4.121-92.155.1, 4.4.180-94.144.1, 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-kgraft - addressed in versions 4.4.180-94.144.1, 4.12.14-95.74.1, 4.12.14-122.66.2
linux-4.4.276/kernel-modules - update to 4.4.276
linux-4.4.276/kernel-huge - update to 4.4.276
linux-4.4.276/kernel-generic - update to 4.4.276
linux-4.4.276/kernel-headers - update to 4.4.276_smp
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-syms-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-devel-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-source-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
dlm-kmp-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt_debug - update to 4.12.14-10.40.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt-devel - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-rt-base - update to 4.12.14-10.40.1
kernel-rt-base-debuginfo - update to 4.12.14-10.40.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.40.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.40.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-source-azure - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-devel-azure - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-syms-azure - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-azure-devel - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-azure-base-debuginfo - update to 4.12.14-16.53.1
kernel-azure-base - update to 4.12.14-16.53.1
kernel-azure - addressed in versions 4.12.14-16.53.1, 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.74.1, 4.12.14-122.66.2
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
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-zfcpdump-debugsource - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 5.3.18-59.5.2
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-150.72.1, 4.12.14-197.89.2, 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-debuginfo - update to 4.12.14-150.72.1
kernel-vanilla-base - update to 4.12.14-150.72.1
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
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.144.131, 5.4.0.74.77, 5.8.0.55.60
linux-image-4.15.0-144-lowlatency (Ubuntu package) - update to 4.15.0-144.148
linux-image-4.15.0-144-generic (Ubuntu package) - update to 4.15.0-144.148
linux-image-4.15.0-144-generic-lpae (Ubuntu package) - update to 4.15.0-144.148
linux-image-virtual-hwe-16.04 (Ubuntu package) - update to 4.15.0.206.189
linux-image-lowlatency-hwe-16.04 (Ubuntu package) - update to 4.15.0.206.189
linux-image-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.206.189
linux-image-4.15.0-1072-oracle (Ubuntu package) - update to 4.15.0-1072.80
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1072.82
linux-image-raspi2 (Ubuntu package) - addressed in versions 4.15.0.1086.83, 5.4.0.1036.71
linux-image-4.15.0-1086-raspi2 (Ubuntu package) - update to 4.15.0-1086.91
linux-image-4.15.0-1092-kvm (Ubuntu package) - update to 4.15.0-1092.94
linux-image-4.15.0-1100-gcp (Ubuntu package) - update to 4.15.0-1100.113
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1100.118
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1103.106
linux-image-snapdragon (Ubuntu package) - update to 4.15.0.1103.106
linux-image-4.15.0-1103-aws (Ubuntu package) - update to 4.15.0-1103.110
linux-image-4.15.0-1103-snapdragon (Ubuntu package) - update to 4.15.0-1103.112
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1115.88
linux-image-4.15.0-1115-azure (Ubuntu package) - update to 4.15.0-1115.128
kernel-debuginfo - update to 4.19.90-2106.3.0.0095
python2-perf-debuginfo - update to 4.19.90-2106.3.0.0095
kernel-tools - update to 4.19.90-2106.3.0.0095
kernel-devel - update to 4.19.90-2106.3.0.0095
bpftool-debuginfo - update to 4.19.90-2106.3.0.0095
kernel-source - update to 4.19.90-2106.3.0.0095
perf - update to 4.19.90-2106.3.0.0095
kernel - update to 4.19.90-2106.3.0.0095
kernel-tools-devel - update to 4.19.90-2106.3.0.0095
perf-debuginfo - update to 4.19.90-2106.3.0.0095
bpftool - update to 4.19.90-2106.3.0.0095
kernel-debugsource - update to 4.19.90-2106.3.0.0095
python2-perf - update to 4.19.90-2106.3.0.0095
python3-perf - update to 4.19.90-2106.3.0.0095
kernel-tools-debuginfo - update to 4.19.90-2106.3.0.0095
python3-perf-debuginfo - update to 4.19.90-2106.3.0.0095
kernel-azure-devel-debuginfo - addressed in versions 5.3.18-18.44.1, 5.3.18-38.3.1
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-preempt-extra-debuginfo - 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-debugsource - addressed in versions 5.3.18-24.61.1, 5.3.18-59.5.2
kernel-preempt-devel - 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-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-virtual-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.74.77, 5.4.0.74.83~18.04.67
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.74.77, 5.4.0.74.83~18.04.67
linux-image-oem (Ubuntu package) - addressed in versions 5.4.0.74.77, 5.4.0.74.83~18.04.67, 5.4.0.144.142
linux-image-5.4.0-74-lowlatency (Ubuntu package) - addressed in versions 5.4.0-74.83, 5.4.0-74.83~18.04.1
linux-image-5.4.0-74-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-74.83, 5.4.0-74.83~18.04.1
linux-image-5.4.0-74-generic (Ubuntu package) - addressed in versions 5.4.0-74.83, 5.4.0-74.83~18.04.1
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to 5.4.0.74.83~18.04.67
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.74.83~18.04.67
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - update to 5.4.0.74.83~18.04.67
linux-image-generic-hwe-18.04 (Ubuntu package) - update to 5.4.0.74.83~18.04.67
linux-image-5.4.0-1016-gkeop (Ubuntu package) - addressed in versions 5.4.0-1016.17, 5.4.0-1016.17~18.04.1
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1016.17~18.04.17, 5.4.0.1016.19
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1016.19
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1036.38
linux-image-5.4.0-1036-raspi (Ubuntu package) - addressed in versions 5.4.0-1036.39, 5.4.0-1036.39~18.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1036.71, 5.8.0.1026.29
linux-image-5.4.0-1040-kvm (Ubuntu package) - update to 5.4.0-1040.41
linux-image-gcp (Ubuntu package) - addressed in versions 5.4.0.1044.31, 5.4.0.1044.53, 5.4.0.1101.77, 5.8.0.1032.32
linux-image-5.4.0-1044-gke (Ubuntu package) - addressed in versions 5.4.0-1044.46, 5.4.0-1044.46~18.04.1
linux-image-gke-5.4 (Ubuntu package) - addressed in versions 5.4.0.1044.46~18.04.10, 5.4.0.1044.53
linux-image-5.4.0-1044-gcp (Ubuntu package) - addressed in versions 5.4.0-1044.47, 5.4.0-1044.47~18.04.2
linux-image-gke (Ubuntu package) - addressed in versions 5.4.0.1044.53, 5.4.0.1095.100, 5.8.0.1032.32
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1046.45, 5.4.0.1046.50~18.04.28, 5.8.0.1031.30, 5.19.0.1018.15
linux-image-5.4.0-1046-oracle (Ubuntu package) - addressed in versions 5.4.0-1046.50, 5.4.0-1046.50~18.04.2
linux-image-azure (Ubuntu package) - addressed in versions 5.4.0.1048.27, 5.4.0.1048.46, 5.8.0.1033.33, 5.19.0.1021.17
linux-image-5.4.0-1048-azure (Ubuntu package) - addressed in versions 5.4.0-1048.50, 5.4.0-1048.50~18.04.1
linux-image-5.4.0-1049-aws (Ubuntu package) - addressed in versions 5.4.0-1049.51, 5.4.0-1049.51~18.04.1
linux-image-generic-64k (Ubuntu package) - update to 5.8.0.55.60
linux-image-5.8.0-55-lowlatency (Ubuntu package) - update to 5.8.0-55.62~20.04.1
linux-image-5.8.0-55-generic-lpae (Ubuntu package) - update to 5.8.0-55.62~20.04.1
linux-image-5.8.0-55-generic-64k (Ubuntu package) - update to 5.8.0-55.62~20.04.1
linux-image-5.8.0-55-generic (Ubuntu package) - update to 5.8.0-55.62~20.04.1
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.8.0.55.62~20.04.39
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.8.0.55.62~20.04.39
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.8.0.55.62~20.04.39
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.8.0.55.62~20.04.39
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.8.0.55.62~20.04.39
linux-image-5.8.0-1026-raspi (Ubuntu package) - update to 5.8.0-1026.29
linux-image-raspi-nolpae (Ubuntu package) - update to 5.8.0.1026.29
linux-image-5.8.0-1026-raspi-nolpae (Ubuntu package) - update to 5.8.0-1026.29
linux-image-5.8.0-1028-kvm (Ubuntu package) - update to 5.8.0-1028.30
linux-image-5.8.0-1031-oracle (Ubuntu package) - update to 5.8.0-1031.32
linux-image-5.8.0-1032-gcp (Ubuntu package) - update to 5.8.0-1032.34
linux-image-5.8.0-1033-azure (Ubuntu package) - update to 5.8.0-1033.35
linux-image-5.8.0-1035-aws (Ubuntu package) - update to 5.8.0-1035.37
linux-image-oem-20.04b (Ubuntu package) - update to 5.10.0.1026.27
linux-image-5.10.0-1026-oem (Ubuntu package) - update to 5.10.0-1026.27

External References

Related Security Bulletins