Use-after-free in Linux kernel - CVE-2021-3760

 

Use-after-free in Linux kernel - CVE-2021-3760

Published: May 30, 2022


Vulnerability identifier: #VU63816
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-2021-3760
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 NFC stack. A local user can trigger use-after-free error to escalate privileges on the system.


Affected software

Linux kernel
Debian Linux
SUSE CaaS Platform
SUSE MicroOS
SUSE Enterprise Storage
SUSE OpenStack Cloud
SUSE OpenStack Cloud Crowbar
HPE Helion Openstack
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Real Time 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 Legacy Software
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Realtime
Fedora
kernel-livepatch-4_12_14-150_78-default
kernel-livepatch-4_12_14-150_78-default-debuginfo
kernel-livepatch-4_12_14-197_102-default
kgraft-patch-4_4_180-94_150-default
kgraft-patch-4_4_180-94_150-default-debuginfo
kernel-livepatch-SLE15-SP2_Update_21-debugsource
kernel-livepatch-5_3_18-24_93-default-debuginfo
kernel-livepatch-5_3_18-24_93-default
kgraft-patch-4_12_14-95_83-default
kernel-livepatch-5_3_18-59_34-default
kernel-livepatch-5_3_18-59_30-default
kgraft-patch-4_12_14-122_98-default
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-4.4.0-229-lowlatency (Ubuntu package)
linux-image-4.4.0-229-generic (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-4.4.0-1110-kvm (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
kernel-syms
kernel-default-devel
kernel-default-debugsource
kernel-default-debuginfo
kernel-default-base-debuginfo
kernel-default-base
kernel-devel
kernel-macros
kernel-source
kernel-default
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default-debuginfo
cluster-md-kmp-default
kernel-default-man
kernel-default-kgraft
linux-4.4.301/kernel-modules
linux-4.4.301/kernel-huge
linux-4.4.301/kernel-generic
linux-4.4.301/kernel-headers
linux-image-4.4.0-1109-aws (Ubuntu package)
linux-image-aws (Ubuntu package)
kernel-rt-debugsource
kernel-rt_debug
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-rt-devel
kernel-rt-devel-debuginfo
kernel-rt_debug-debuginfo
kernel-rt_debug-debugsource
kernel-rt_debug-devel
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-devel-rt
kernel-source-rt
kernel-default-devel-debuginfo
kernel-default-kgraft-devel
kernel-docs
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-extra-debuginfo
kernel-default-extra
kernel-vanilla-base
kernel-vanilla-base-debuginfo
kernel-vanilla-debuginfo
kernel-vanilla-debugsource
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-default-livepatch
kernel-default-livepatch-devel
linux-image-lowlatency (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-4.15.0-166-lowlatency (Ubuntu package)
linux-image-4.15.0-166-generic-lpae (Ubuntu package)
linux-image-4.15.0-166-generic (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-dell300x (Ubuntu package)
linux-image-4.15.0-1033-dell300x (Ubuntu package)
linux-image-4.15.0-1085-oracle (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-aws-hwe (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.15.0-1101-raspi2 (Ubuntu package)
linux-image-4.15.0-1105-kvm (Ubuntu package)
linux-image-4.15.0-1114-gcp (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-snapdragon (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1118-aws (Ubuntu package)
linux-image-4.15.0-1118-snapdragon (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1129-azure (Ubuntu package)
linux (Debian package)
kernel-syms-azure
kernel-devel-azure
kernel-azure
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure-devel
kernel-azure-devel-debuginfo
kernel-source-azure
kernel-preempt-extra-debuginfo
kernel-preempt-extra
kernel-preempt-devel-debuginfo
kernel-preempt-devel
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-preempt
kernel-64kb-devel
kernel-64kb
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-devel-debuginfo
kernel-zfcpdump
linux-image-oem (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-5.4.0-92-generic-lpae (Ubuntu package)
linux-image-5.4.0-92-lowlatency (Ubuntu package)
linux-image-5.4.0-92-generic (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-94-lowlatency (Ubuntu package)
linux-image-5.4.0-94-generic-lpae (Ubuntu package)
linux-image-5.4.0-94-generic (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1010-ibm (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1023-bluefield (Ubuntu package)
linux-image-5.4.0-1029-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-5.4.0-1048-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1051-kvm (Ubuntu package)
linux-image-5.4.0-1057-gke (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1059-gcp (Ubuntu package)
linux-image-5.4.0-1059-oracle (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1060-gcp (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1065-azure (Ubuntu package)
linux-image-5.10.0-1051-oem (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-5.11.0-44-generic-lpae (Ubuntu package)
linux-image-5.11.0-44-generic-64k (Ubuntu package)
linux-image-5.11.0-44-lowlatency (Ubuntu package)
linux-image-5.11.0-44-generic (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-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-5.11.0-1021-kvm (Ubuntu package)
linux-image-5.11.0-1023-aws (Ubuntu package)
linux-image-5.11.0-1023-azure (Ubuntu package)
linux-image-5.11.0-1023-oracle (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.11.0-1024-raspi (Ubuntu package)
linux-image-5.11.0-1024-gcp (Ubuntu package)
linux-image-5.11.0-1024-raspi-nolpae (Ubuntu package)
linux-image-5.13.0-23-lowlatency (Ubuntu package)
linux-image-5.13.0-23-generic-64k (Ubuntu package)
linux-image-5.13.0-23-generic-lpae (Ubuntu package)
linux-image-5.13.0-23-generic (Ubuntu package)
linux-image-5.13.0-1007-kvm (Ubuntu package)
linux-image-5.13.0-1008-gcp (Ubuntu package)
linux-image-5.13.0-1008-aws (Ubuntu package)
linux-image-5.13.0-1009-azure (Ubuntu package)
linux-image-5.13.0-1011-oracle (Ubuntu package)
linux-image-5.13.0-1012-raspi (Ubuntu package)
linux-image-5.13.0-1012-raspi-nolpae (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-5.13.0-1026-oem (Ubuntu package)
linux-image-5.14.0-1008-oem (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
kernel

How to mitigate CVE-2021-3760

Install updates from vendor's website.

Linux kernel - addressed in versions 5.14.15-100.fc33, 5.14.15-200.fc34, 5.14.15-300.fc35
kernel-livepatch-4_12_14-150_78-default - update to 1-1.3.1
kernel-livepatch-4_12_14-150_78-default-debuginfo - update to 1-1.3.1
kernel-livepatch-4_12_14-197_102-default - update to 1-3.3.1
kgraft-patch-4_4_180-94_150-default - update to 1-4.3.1
kgraft-patch-4_4_180-94_150-default-debuginfo - update to 1-4.3.1
kernel-livepatch-SLE15-SP2_Update_21-debugsource - update to 1-5.3.5
kernel-livepatch-5_3_18-24_93-default-debuginfo - update to 1-5.3.5
kernel-livepatch-5_3_18-24_93-default - update to 1-5.3.5
kgraft-patch-4_12_14-95_83-default - update to 1-6.3.1
kernel-livepatch-5_3_18-59_34-default - update to 1-7.3.1
kernel-livepatch-5_3_18-59_30-default - update to 1-7.3.1
kgraft-patch-4_12_14-122_98-default - update to 1-8.7.1
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to 4.4.0.1110.107
linux-image-4.4.0-229-lowlatency (Ubuntu package) - update to 4.4.0.1110.107
linux-image-4.4.0-229-generic (Ubuntu package) - update to 4.4.0.1110.107
linux-image-kvm (Ubuntu package) - addressed in versions 4.4.0.1110.107, 4.15.0.1105.101, 5.4.0.1051.50, 5.11.0.1021.22, 5.13.0.1007.7
linux-image-generic-lts-xenial (Ubuntu package) - update to 4.4.0.1110.107
linux-image-4.4.0-1110-kvm (Ubuntu package) - update to 4.4.0.1110.107
linux-image-virtual-lts-xenial (Ubuntu package) - update to 4.4.0.1110.107
kernel-syms - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-devel - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-debugsource - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-debuginfo - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-base-debuginfo - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-197.102.2
kernel-default-base - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1.9.42.5, 5.3.18-59.30.1.18.17.1, 5.3.18-59.34.1.18.21.1
kernel-devel - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-macros - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-source - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default - addressed in versions 4.4.121-92.161.1, 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
ocfs2-kmp-default - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
gfs2-kmp-default-debuginfo - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
gfs2-kmp-default - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
dlm-kmp-default-debuginfo - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
dlm-kmp-default - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
cluster-md-kmp-default - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-man - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2
kernel-default-kgraft - addressed in versions 4.4.180-94.150.1, 4.12.14-95.83.2, 4.12.14-122.98.1
linux-4.4.301/kernel-modules - update to 4.4.301
linux-4.4.301/kernel-huge - update to 4.4.301
linux-4.4.301/kernel-generic - update to 4.4.301
linux-4.4.301/kernel-headers - update to 4.4.301_smp
linux-image-4.4.0-1109-aws (Ubuntu package) - update to 4.4.01109.115
linux-image-aws (Ubuntu package) - addressed in versions 4.4.01109.115, 5.4.0.1061.44, 5.11.0.1023.24, 5.11.0.1023.24~20.04.23, 5.13.0.1008.10
kernel-rt-debugsource - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt_debug - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt-base-debuginfo - update to 4.12.14-10.65.1
kernel-rt-base - update to 4.12.14-10.65.1
kernel-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
dlm-kmp-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt-devel - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-syms-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-devel-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-source-rt - addressed in versions 4.12.14-10.65.1, 5.3.18-57.1, 5.3.18-60.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.98.1, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.83.2, 4.12.14-122.98.1
kernel-docs - addressed in versions 4.12.14-122.98.1, 4.12.14-150.78.2, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.98.1, 4.12.14-150.78.2, 4.12.14-197.102.1, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-obs-build - addressed in versions 4.12.14-122.98.1, 4.12.14-150.78.2, 4.12.14-197.102.1, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.98.1, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-extra - addressed in versions 4.12.14-122.98.1, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-vanilla-base - update to 4.12.14-150.78.1
kernel-vanilla-base-debuginfo - update to 4.12.14-150.78.1
kernel-vanilla-debuginfo - update to 4.12.14-150.78.1
kernel-vanilla-debugsource - update to 4.12.14-150.78.1
reiserfs-kmp-default - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
reiserfs-kmp-default-debuginfo - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-zfcpdump-debugsource - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-livepatch - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-default-livepatch-devel - addressed in versions 4.12.14-197.102.2, 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.15.0.166.155, 5.4.0.92.96, 5.4.0.94.98, 5.11.0.44.44, 5.13.0.23.34
linux-image-virtual (Ubuntu package) - addressed in versions 4.15.0.166.155, 5.4.0.92.96, 5.4.0.94.98, 5.11.0.44.44, 5.13.0.23.34
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.166.155, 5.4.0.92.96, 5.4.0.94.98, 5.11.0.44.44, 5.13.0.23.34
linux-image-generic (Ubuntu package) - addressed in versions 4.15.0.166.155, 5.4.0.92.96, 5.4.0.94.98, 5.11.0.44.44, 5.13.0.23.34
linux-image-4.15.0-166-lowlatency (Ubuntu package) - update to 4.15.0-166.174
linux-image-4.15.0-166-generic-lpae (Ubuntu package) - update to 4.15.0-166.174
linux-image-4.15.0-166-generic (Ubuntu package) - update to 4.15.0-166.174
linux-image-lowlatency-hwe-16.04 (Ubuntu package) - update to 4.15.0.187.173
linux-image-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.187.173
linux-image-virtual-hwe-16.04 (Ubuntu package) - update to 4.15.0.187.173
linux-image-dell300x (Ubuntu package) - update to 4.15.0.1033.35
linux-image-4.15.0-1033-dell300x (Ubuntu package) - update to 4.15.0-1033.38
linux-image-4.15.0-1085-oracle (Ubuntu package) - update to 4.15.0-1085.93
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1085.95
linux-image-aws-hwe (Ubuntu package) - update to 4.15.0.1099.92
linux-image-raspi2 (Ubuntu package) - addressed in versions 4.15.0.1101.99, 5.4.0.1048.83
linux-image-4.15.0-1101-raspi2 (Ubuntu package) - update to 4.15.0-1101.108
linux-image-4.15.0-1105-kvm (Ubuntu package) - update to 4.15.0-1105.107
linux-image-4.15.0-1114-gcp (Ubuntu package) - update to 4.15.0-1114.128
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1114.133
linux-image-snapdragon (Ubuntu package) - update to 4.15.0.1118.121
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1118.121
linux-image-4.15.0-1118-aws (Ubuntu package) - update to 4.15.0-1118.125
linux-image-4.15.0-1118-snapdragon (Ubuntu package) - update to 4.15.0-1118.127
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1129.102
linux-image-4.15.0-1129-azure (Ubuntu package) - update to 4.15.0-1129.142
linux (Debian package) - update to 4.19.232-1
kernel-syms-azure - addressed in versions 5.3.18-18.72.1, 5.3.18-38.28.1
kernel-devel-azure - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-azure - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-azure-debuginfo - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-azure-debugsource - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-azure-devel - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-azure-devel-debuginfo - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-source-azure - addressed in versions 5.3.18-18.72.2, 5.3.18-38.28.2
kernel-preempt-extra-debuginfo - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt-extra - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt-devel - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt-debugsource - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-preempt - addressed in versions 5.3.18-24.93.1, 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-64kb-devel - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-64kb - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-64kb-debuginfo - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-64kb-debugsource - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-64kb-devel-debuginfo - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
kernel-zfcpdump - addressed in versions 5.3.18-59.30.1, 5.3.18-59.34.1
linux-image-oem (Ubuntu package) - addressed in versions 5.4.0.91.95, 5.4.0.92.96, 5.4.0.92.103~18.04.82, 5.4.0.94.98, 5.4.0.94.106~18.04.83
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.92.96, 5.4.0.92.103~18.04.82, 5.4.0.94.98, 5.4.0.94.106~18.04.83
linux-image-5.4.0-92-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-92.103, 5.4.0-92.103~18.04.2
linux-image-5.4.0-92-lowlatency (Ubuntu package) - addressed in versions 5.4.0-92.103, 5.4.0-92.103~18.04.2
linux-image-5.4.0-92-generic (Ubuntu package) - addressed in versions 5.4.0-92.103, 5.4.0-92.103~18.04.2
linux-image-generic-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.92.103~18.04.82, 5.4.0.94.106~18.04.83
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.92.103~18.04.82, 5.4.0.94.106~18.04.83
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.92.103~18.04.82, 5.4.0.94.106~18.04.83
linux-image-virtual-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.92.103~18.04.82, 5.4.0.94.106~18.04.83
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - addressed in versions 5.4.0.92.103~18.04.82, 5.4.0.94.106~18.04.83
linux-image-5.4.0-94-lowlatency (Ubuntu package) - addressed in versions 5.4.0-94.106, 5.4.0-94.106~18.04.1
linux-image-5.4.0-94-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-94.106, 5.4.0-94.106~18.04.1
linux-image-5.4.0-94-generic (Ubuntu package) - addressed in versions 5.4.0-94.106, 5.4.0-94.106~18.04.1
linux-image-ibm (Ubuntu package) - update to 5.4.0.1010.11
linux-image-ibm-lts-20.04 (Ubuntu package) - update to 5.4.0.1010.11
linux-image-5.4.0-1010-ibm (Ubuntu package) - update to 5.4.0-1010.11
linux-image-bluefield (Ubuntu package) - update to 5.4.0.1023.24
linux-image-5.4.0-1023-bluefield (Ubuntu package) - update to 5.4.0-1023.26
linux-image-5.4.0-1029-gkeop (Ubuntu package) - addressed in versions 5.4.0-1029.30, 5.4.0-1029.30~18.04.2
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1029.30~18.04.30, 5.4.0.1029.32
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1029.32
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1048.51
linux-image-5.4.0-1048-raspi (Ubuntu package) - addressed in versions 5.4.0-1048.53, 5.4.0-1048.53~18.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1048.83, 5.11.0.1024.22, 5.13.0.1012.18
linux-image-5.4.0-1051-kvm (Ubuntu package) - update to 5.4.0-1051.53
linux-image-5.4.0-1057-gke (Ubuntu package) - addressed in versions 5.4.0-1057.60, 5.4.0-1057.60~18.04.1
linux-image-gke-5.4 (Ubuntu package) - addressed in versions 5.4.0.1057.60~18.04.22, 5.4.0.1057.67
linux-image-gke (Ubuntu package) - addressed in versions 5.4.0.1057.67, 5.11.0.1023.23, 5.11.0.1024.24, 5.13.0.1008.9
linux-image-gcp (Ubuntu package) - addressed in versions 5.4.0.1059.45, 5.4.0.1060.46, 5.11.0.1023.25~20.04.22, 5.11.0.1024.24, 5.11.0.1024.26~20.04.24, 5.13.0.1008.9
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1059.59
linux-image-5.4.0-1059-gcp (Ubuntu package) - addressed in versions 5.4.0-1059.63, 5.4.0-1059.63~18.04.1
linux-image-5.4.0-1059-oracle (Ubuntu package) - addressed in versions 5.4.0-1059.63, 5.4.0-1059.63~18.04.1
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1059.63~18.04.39, 5.11.0.1022.23~20.04.15, 5.11.0.1023.24, 5.11.0.1023.24~20.04.16, 5.13.0.1011.13
linux-image-gcp-lts-20.04 (Ubuntu package) - addressed in versions 5.4.0.1059.69, 5.4.0.1060.70
linux-image-5.4.0-1060-gcp (Ubuntu package) - addressed in versions 5.4.0-1060.64, 5.4.0-1060.64~18.04.1
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1061.64
linux-image-azure (Ubuntu package) - addressed in versions 5.4.0.1065.45, 5.11.0.1022.23~20.04.22, 5.11.0.1023.24, 5.11.0.1023.24~20.04.23, 5.13.0.1009.10
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1065.63
linux-image-5.4.0-1065-azure (Ubuntu package) - addressed in versions 5.4.0-1065.68, 5.4.0-1065.68~18.04.1
linux-image-5.10.0-1051-oem (Ubuntu package) - update to 5.10.0-1051.53
linux-image-oem-20.04 (Ubuntu package) - addressed in versions 5.10.0.1051.53, 5.11.0.44.44, 5.13.0.23.34
linux-image-oem-20.04b (Ubuntu package) - update to 5.10.0.1051.53
linux-image-generic-64k (Ubuntu package) - addressed in versions 5.11.0.44.44, 5.13.0.23.34
linux-image-5.11.0-44-generic-lpae (Ubuntu package) - addressed in versions 5.11.0-44.48, 5.11.0-44.48~20.04.2
linux-image-5.11.0-44-generic-64k (Ubuntu package) - addressed in versions 5.11.0-44.48, 5.11.0-44.48~20.04.2
linux-image-5.11.0-44-lowlatency (Ubuntu package) - addressed in versions 5.11.0-44.48, 5.11.0-44.48~20.04.2
linux-image-5.11.0-44-generic (Ubuntu package) - addressed in versions 5.11.0-44.48, 5.11.0-44.48~20.04.2
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.11.0.44.48~20.04.22
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.11.0.44.48~20.04.22
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.11.0.44.48~20.04.22
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.11.0.44.48~20.04.22
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.11.0.44.48~20.04.22
linux-image-5.11.0-1021-kvm (Ubuntu package) - update to 5.11.0-1021.23
linux-image-5.11.0-1023-aws (Ubuntu package) - addressed in versions 5.11.0-1023.24, 5.11.0-1023.24~20.04.1
linux-image-5.11.0-1023-azure (Ubuntu package) - addressed in versions 5.11.0-1023.24, 5.11.0-1023.24~20.04.1
linux-image-5.11.0-1023-oracle (Ubuntu package) - addressed in versions 5.11.0-1023.24, 5.11.0-1023.24~20.04.1
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.11.0.1024.22, 5.13.0.1012.18
linux-image-5.11.0-1024-raspi (Ubuntu package) - update to 5.11.0-1024.26
linux-image-5.11.0-1024-gcp (Ubuntu package) - addressed in versions 5.11.0-1024.26, 5.11.0-1024.26~20.04.1
linux-image-5.11.0-1024-raspi-nolpae (Ubuntu package) - update to 5.11.0-1024.26
linux-image-5.13.0-23-lowlatency (Ubuntu package) - update to 5.13.0-23.23
linux-image-5.13.0-23-generic-64k (Ubuntu package) - update to 5.13.0-23.23
linux-image-5.13.0-23-generic-lpae (Ubuntu package) - update to 5.13.0-23.23
linux-image-5.13.0-23-generic (Ubuntu package) - update to 5.13.0-23.23
linux-image-5.13.0-1007-kvm (Ubuntu package) - update to 5.13.0-1007.7
linux-image-5.13.0-1008-gcp (Ubuntu package) - update to 5.13.0-1008.9
linux-image-5.13.0-1008-aws (Ubuntu package) - update to 5.13.0-1008.9
linux-image-5.13.0-1009-azure (Ubuntu package) - update to 5.13.0-1009.10
linux-image-5.13.0-1011-oracle (Ubuntu package) - update to 5.13.0-1011.13
linux-image-5.13.0-1012-raspi (Ubuntu package) - update to 5.13.0-1012.14
linux-image-5.13.0-1012-raspi-nolpae (Ubuntu package) - update to 5.13.0-1012.14
linux-image-oem-20.04c (Ubuntu package) - update to 5.13.0.1026.29
linux-image-5.13.0-1026-oem (Ubuntu package) - update to 5.13.0-1026.32
linux-image-5.14.0-1008-oem (Ubuntu package) - update to 5.14.0-1008.8
linux-image-oem-20.04d (Ubuntu package) - update to 5.14.0.1008.8
kernel - addressed in versions 5.14.15-100.fc33, 5.14.15-200.fc34, 5.14.15-300.fc35

External References

Related Security Bulletins