Resource exhaustion in Linux kernel - CVE-2020-25673

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Main Vulnerability Database Vulnerabilities #VU63656

Resource exhaustion in Linux kernel - CVE-2020-25673

Published: May 25, 2022


Vulnerability identifier: #VU63656
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-25673
CWE-ID: CWE-400
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 improper control consumption of internal resources in non-blocking socket in llcp_sock_connect() function. A local user can trigger resource exhaustion and perform a denial of service (DoS) attack.


Affected software

Linux kernel
Amazon Linux AMI
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE MicroOS
SUSE Enterprise Storage
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
HPE Helion Openstack
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Software Development Kit
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 Legacy Software
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Public Cloud
Fedora
linux-image-aws-hwe (Ubuntu package)
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
kgraft-patch-4_4_180-94_144-default-debuginfo
kgraft-patch-4_4_180-94_144-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-SLE15-SP3_Update_1-debugsource
kernel-livepatch-5_3_18-59_5-default-debuginfo
kernel-livepatch-5_3_18-59_5-default
kgraft-patch-4_12_14-122_66-default
cluster-md-kmp-default-debuginfo
kernel-devel
cluster-md-kmp-default
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
kernel-syms
kernel-default-devel
kernel-macros
kernel-default-debugsource
kernel-default-base-debuginfo
kernel-default-base
kernel-source
kernel-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
cluster-network-kmp-default-debuginfo
kernel-default-debuginfo
cluster-network-kmp-default
kernel-default-man
kernel-default-kgraft
linux-4.4.276/kernel-modules
linux-4.4.276/kernel-generic
linux-4.4.276/kernel-huge
linux-4.4.276/kernel-headers
kernel-rt-debuginfo
kernel-rt-debugsource
kernel-rt-devel
kernel-rt-devel-debuginfo
kernel-rt_debug
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-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-azure-devel
kernel-source-azure
kernel-devel-azure
kernel-syms-azure
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-azure-base-debuginfo
kernel-azure-base
kernel-azure
kernel-default-kgraft-devel
kernel-default-devel-debuginfo
kernel-default-extra
kernel-default-extra-debuginfo
kernel-obs-build
kernel-obs-build-debugsource
kernel-docs
kernel-vanilla-debugsource
kernel-vanilla-base
kernel-default-livepatch
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
kernel-vanilla-debuginfo
kernel-vanilla-base-debuginfo
kernel-default-livepatch-devel
kernel
linux-image-virtual (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-4.15.0-144-generic (Ubuntu package)
linux-image-4.15.0-144-generic-lpae (Ubuntu package)
linux-image-4.15.0-144-lowlatency (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-kvm (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-snapdragon (Ubuntu package)
linux-image-aws-lts-18.04 (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-azure-devel-debuginfo
kernel-preempt-extra-debuginfo
kernel-preempt-extra
kernel-preempt
kernel-preempt-devel-debuginfo
kernel-preempt-devel
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-zfcpdump
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
linux-image-oem (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-virtual-hwe-18.04 (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-generic-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-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-aws (Ubuntu package)
linux-image-5.4.0-1049-aws (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-5.8.0-59-lowlatency (Ubuntu package)
linux-image-5.8.0-59-generic-64k (Ubuntu package)
linux-image-5.8.0-59-generic (Ubuntu package)
linux-image-5.8.0-59-generic-lpae (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1029-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1029-raspi (Ubuntu package)
linux-image-5.8.0-1030-kvm (Ubuntu package)
linux-image-5.8.0-1033-oracle (Ubuntu package)
linux-image-5.8.0-1035-gcp (Ubuntu package)
linux-image-5.8.0-1036-azure (Ubuntu package)
linux-image-5.8.0-1038-aws (Ubuntu package)
linux-image-5.11.0-18-generic-64k (Ubuntu package)
linux-image-5.11.0-18-generic (Ubuntu package)
linux-image-5.11.0-18-generic-lpae (Ubuntu package)
linux-image-5.11.0-18-lowlatency (Ubuntu package)
linux-image-5.11.0-1006-azure (Ubuntu package)
linux-image-5.11.0-1007-oracle (Ubuntu package)
linux-image-5.11.0-1008-kvm (Ubuntu package)
linux-image-5.11.0-1008-aws (Ubuntu package)
linux-image-5.11.0-1008-gcp (Ubuntu package)
linux-image-5.11.0-1009-raspi-nolpae (Ubuntu package)
linux-image-5.11.0-1009-raspi (Ubuntu package)
kernel-tools
kernel-headers
kernel-livepatch-SLE15-SP3_Update_0-debugsource
kernel-livepatch-5_3_18-57-default-debuginfo
kernel-livepatch-5_3_18-57-default
kgraft-patch-4_4_180-94_141-default-debuginfo
kgraft-patch-4_4_180-94_141-default
kgraft-patch-4_12_14-95_71-default
kernel-livepatch-SLE15-SP2_Update_11-debugsource
kernel-livepatch-5_3_18-24_52-default-debuginfo
kernel-livepatch-5_3_18-24_52-default
kernel-livepatch-SLE15-SP2_Update_10-debugsource
kernel-livepatch-5_3_18-24_49-default-debuginfo
kernel-livepatch-5_3_18-24_49-default
kgraft-patch-4_12_14-122_60-default
kgraft-patch-4_12_14-95_68-default
kernel-livepatch-4_12_14-197_83-default
kgraft-patch-4_4_180-94_138-default
kgraft-patch-4_4_180-94_138-default-debuginfo
kernel-livepatch-4_12_14-150_66-default-debuginfo
kernel-livepatch-4_12_14-150_66-default

How to mitigate CVE-2020-25673

Install updates from vendor's website.

Linux kernel - update to 5.11.14
linux-image-aws-hwe (Ubuntu package) - update to Ubuntu Pro (Infra-only)
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
kgraft-patch-4_4_180-94_144-default-debuginfo - update to 1-4.3.1
kgraft-patch-4_4_180-94_144-default - 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-SLE15-SP3_Update_1-debugsource - update to 1-7.5.1
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
kgraft-patch-4_12_14-122_66-default - update to 1-8.3.2
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
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
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
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
kernel-syms - 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, 5.3.18-59.5.1
kernel-default-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
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-debugsource - 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
kernel-default-base - 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, 5.3.18-24.61.1.9.26.4, 5.3.18-59.5.2.18.2.2
kernel-source - 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 - 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
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
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
kernel-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
cluster-network-kmp-default - update to 4.4.121-92.155.1
kernel-default-man - addressed in versions 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-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-generic - update to 4.4.276
linux-4.4.276/kernel-huge - update to 4.4.276
linux-4.4.276/kernel-headers - update to 4.4.276_smp
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-debugsource - addressed in versions 4.12.14-10.40.1, 5.3.18-8.7.1, 5.3.18-33.1
kernel-rt-devel - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt-devel-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_debug-debuginfo - 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-devel - addressed in versions 4.12.14-10.40.1, 5.3.18-33.1
kernel-rt_debug-devel-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
kernel-rt-base-debuginfo - update to 4.12.14-10.40.1
kernel-rt-base - update to 4.12.14-10.40.1
kernel-rt - addressed in versions 4.12.14-10.40.1, 5.3.18-8.7.1, 5.3.18-33.1
gfs2-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
dlm-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
cluster-md-kmp-rt-debuginfo - 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
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-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-debugsource - 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-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
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
kernel-vanilla-debugsource - update to 4.12.14-150.72.1
kernel-vanilla-base - update to 4.12.14-150.72.1
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-debuginfo - update to 4.12.14-150.72.1
kernel-vanilla-base-debuginfo - 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
kernel - update to 4.14.232-123.381
linux-image-virtual (Ubuntu package) - addressed in versions 4.15.0.144.131, 5.4.0.74.77, 5.8.0.59.64, 5.11.0.18.19
linux-image-generic (Ubuntu package) - addressed in versions 4.15.0.144.131, 5.4.0.74.77, 5.8.0.59.64, 5.11.0.18.19
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.144.131, 5.4.0.74.77, 5.8.0.59.64, 5.11.0.18.19
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.15.0.144.131, 5.4.0.74.77, 5.8.0.59.64, 5.11.0.18.19
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-4.15.0-144-lowlatency (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-kvm (Ubuntu package) - addressed in versions 4.15.0.1092.88, 5.4.0.1040.38, 5.8.0.1030.32, 5.11.0.1008.8
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-snapdragon (Ubuntu package) - update to 4.15.0.1103.106
linux-image-aws-lts-18.04 (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-azure-devel-debuginfo - addressed in versions 5.3.18-18.44.1, 5.3.18-38.3.1
kernel-preempt-extra-debuginfo - 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 - 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-devel - 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-zfcpdump - update to 5.3.18-59.5.2
kernel-64kb-devel-debuginfo - update to 5.3.18-59.5.2
kernel-64kb-devel - update to 5.3.18-59.5.2
kernel-64kb-debugsource - update to 5.3.18-59.5.2
kernel-64kb-debuginfo - update to 5.3.18-59.5.2
kernel-64kb - update to 5.3.18-59.5.2
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-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.74.77, 5.4.0.74.83~18.04.67
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-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-generic-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-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.74.83~18.04.67
linux-image-snapdragon-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, 5.8.0.1029.31, 5.11.0.1009.7
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, 5.8.0.1035.35, 5.8.0.1035.37~20.04.9, 5.11.0.1008.8
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, 5.8.0.1035.35, 5.11.0.1008.8
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1046.45, 5.4.0.1046.50~18.04.28, 5.8.0.1033.32, 5.8.0.1033.34~20.04.9, 5.11.0.1007.7, 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, 5.8.0.1036.36, 5.8.0.1036.38~20.04.8, 5.11.0.1006.6, 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-aws (Ubuntu package) - addressed in versions 5.4.0.1049.31, 5.4.0.1049.50, 5.8.0.1038.40~20.04.11, 5.11.0.1008.8
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) - addressed in versions 5.8.0.59.64, 5.11.0.18.19
linux-image-5.8.0-59-lowlatency (Ubuntu package) - update to 5.8.0-59.66~20.04.1
linux-image-5.8.0-59-generic-64k (Ubuntu package) - update to 5.8.0-59.66~20.04.1
linux-image-5.8.0-59-generic (Ubuntu package) - update to 5.8.0-59.66~20.04.1
linux-image-5.8.0-59-generic-lpae (Ubuntu package) - update to 5.8.0-59.66~20.04.1
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.8.0.1029.31, 5.11.0.1009.7
linux-image-5.8.0-1029-raspi-nolpae (Ubuntu package) - update to 5.8.0-1029.32
linux-image-5.8.0-1029-raspi (Ubuntu package) - update to 5.8.0-1029.32
linux-image-5.8.0-1030-kvm (Ubuntu package) - update to 5.8.0-1030.32
linux-image-5.8.0-1033-oracle (Ubuntu package) - update to 5.8.0-1033.34~20.04.1
linux-image-5.8.0-1035-gcp (Ubuntu package) - update to 5.8.0-1035.37~20.04.1
linux-image-5.8.0-1036-azure (Ubuntu package) - update to 5.8.0-1036.38~20.04.1
linux-image-5.8.0-1038-aws (Ubuntu package) - update to 5.8.0-1038.40~20.04.1
linux-image-5.11.0-18-generic-64k (Ubuntu package) - update to 5.11.0-18.19
linux-image-5.11.0-18-generic (Ubuntu package) - update to 5.11.0-18.19
linux-image-5.11.0-18-generic-lpae (Ubuntu package) - update to 5.11.0-18.19
linux-image-5.11.0-18-lowlatency (Ubuntu package) - update to 5.11.0-18.19
linux-image-5.11.0-1006-azure (Ubuntu package) - update to 5.11.0-1006.6
linux-image-5.11.0-1007-oracle (Ubuntu package) - update to 5.11.0-1007.7
linux-image-5.11.0-1008-kvm (Ubuntu package) - update to 5.11.0-1008.8
linux-image-5.11.0-1008-aws (Ubuntu package) - update to 5.11.0-1008.8
linux-image-5.11.0-1008-gcp (Ubuntu package) - update to 5.11.0-1008.9
linux-image-5.11.0-1009-raspi-nolpae (Ubuntu package) - update to 5.11.0-1009.10
linux-image-5.11.0-1009-raspi (Ubuntu package) - update to 5.11.0-1009.10
kernel-tools - addressed in versions 5.11.14-100.fc32, 5.11.14-200.fc33, 5.11.14-300.fc34
kernel-headers - addressed in versions 5.11.14-100.fc32, 5.11.14-200.fc33, 5.11.14-300.fc34
kernel - addressed in versions 5.11.14-100.fc32, 5.11.14-200.fc33, 5.11.14-300.fc34
kernel-livepatch-SLE15-SP3_Update_0-debugsource - update to 10-3.2
kernel-livepatch-5_3_18-57-default-debuginfo - update to 10-3.2
kernel-livepatch-5_3_18-57-default - update to 10-3.2
kgraft-patch-4_4_180-94_141-default-debuginfo - update to 13-2.2
kgraft-patch-4_4_180-94_141-default - update to 13-2.2
kgraft-patch-4_12_14-95_71-default - update to 13-2.2
kernel-livepatch-SLE15-SP2_Update_11-debugsource - update to 13-2.2
kernel-livepatch-5_3_18-24_52-default-debuginfo - update to 13-2.2
kernel-livepatch-5_3_18-24_52-default - update to 13-2.2
kernel-livepatch-SLE15-SP2_Update_10-debugsource - update to 14-2.2
kernel-livepatch-5_3_18-24_49-default-debuginfo - update to 14-2.2
kernel-livepatch-5_3_18-24_49-default - update to 14-2.2
kgraft-patch-4_12_14-122_60-default - update to 14-2.2
kgraft-patch-4_12_14-95_68-default - update to 14-2.2
kernel-livepatch-4_12_14-197_83-default - update to 14-2.2
kgraft-patch-4_4_180-94_138-default - update to 14-2.2
kgraft-patch-4_4_180-94_138-default-debuginfo - update to 14-2.2
kernel-livepatch-4_12_14-150_66-default-debuginfo - update to 14-2.2
kernel-livepatch-4_12_14-150_66-default - update to 14-2.2

External References

Related Security Bulletins