Memory leak in Linux kernel - CVE-2021-3744

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU63813

Memory leak in Linux kernel - CVE-2021-3744

Published: May 30, 2022


Vulnerability identifier: #VU63813
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-2021-3744
CWE-ID: CWE-401
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c. A local user can force the application to leak memory and perform denial of service attack.


Affected software

Linux kernel
Debian Linux
SUSE CaaS Platform
SUSE MicroOS
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for IBM z Systems
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
SUSE OpenStack Cloud
SUSE OpenStack Cloud Crowbar
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Server
SUSE Linux Enterprise Real Time Extension
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Software Development Kit
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 Realtime
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Public Cloud
openEuler
Fedora
Migration Toolkit for Containers
Red Hat Advanced Cluster Management for Kubernetes
perl-Bootloader-YAML
perl-Bootloader
kernel-livepatch-4_12_14-150_78-default-debuginfo
kernel-livepatch-4_12_14-150_78-default
kernel-livepatch-4_12_14-197_102-default
kernel-livepatch-SLE15-SP2_Update_20-debugsource
kernel-livepatch-5_3_18-24_86-default-debuginfo
kernel-livepatch-5_3_18-24_86-default
kgraft-patch-4_12_14-95_83-default
kernel-livepatch-5_3_18-59_27-default
kgraft-patch-4_12_14-122_91-default
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-source-rt
kernel-devel-rt
kernel-rt-base-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-rt-debuginfo
kernel-rt-debugsource
kernel-rt-devel
kernel-rt-devel-debuginfo
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
kernel-azure-devel
kernel-devel-azure
kernel-source-azure
kernel-azure
kernel-azure-base
kernel-azure-base-debuginfo
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-syms-azure
kernel-devel
cluster-md-kmp-default-debuginfo
kernel-syms
kernel-default-devel-debuginfo
kernel-default-devel
kernel-default-debugsource
kernel-default-debuginfo
kernel-default-base-debuginfo
kernel-default-base
kernel-default
kernel-source
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
kernel-macros
cluster-md-kmp-default
kernel-default-kgraft-devel
kernel-default-kgraft
kernel-default-man
kernel-docs
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-extra-debuginfo
kernel-default-extra
reiserfs-kmp-default-debuginfo
kernel-vanilla-debuginfo
kernel-vanilla-debugsource
kernel-vanilla-base-debuginfo
kernel-vanilla-base
kernel-default-livepatch
reiserfs-kmp-default
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-default-livepatch-devel
linux-image-generic (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-4.15.0-163-generic (Ubuntu package)
linux-image-4.15.0-163-generic-lpae (Ubuntu package)
linux-image-4.15.0-163-lowlatency (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-dell300x (Ubuntu package)
linux-image-4.15.0-1031-dell300x (Ubuntu package)
linux-image-4.15.0-1084-oracle (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-aws-hwe (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.15.0-1099-raspi2 (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-4.15.0-1103-kvm (Ubuntu package)
linux-image-4.15.0-1112-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-4.15.0-1116-aws (Ubuntu package)
linux-image-4.15.0-1116-snapdragon (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1127-azure (Ubuntu package)
kernel-doc
kernel-abi-stablelists
python3-perf
kernel-debug-modules-extra
perf
kernel-tools-libs
kernel-tools
kernel-modules-extra
kernel-modules
kernel-headers
kernel-debug-modules
kernel-debug-devel
kernel-debug-core
kernel-debug
kernel-cross-headers
kernel-core
kernel
bpftool
kernel (Red Hat package)
kernel-rt (Red Hat package)
bpftool-debuginfo
kernel-debuginfo
kernel-tools-devel
kernel-tools-debuginfo
kernel-debugsource
python2-perf-debuginfo
python2-perf
perf-debuginfo
python3-perf-debuginfo
kernel-tools-libs-devel
kernel-modules-internal
python-perf
linux (Debian package)
kernel-azure-devel-debuginfo
kernel-preempt-devel
kernel-preempt
kernel-preempt-devel-debuginfo
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-preempt-extra-debuginfo
kernel-preempt-extra
kernel-64kb
kernel-zfcpdump
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
linux-image-oem (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-5.4.0-91-lowlatency (Ubuntu package)
linux-image-5.4.0-91-generic-lpae (Ubuntu package)
linux-image-5.4.0-91-generic (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-5.4.0-1008-ibm (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1022-bluefield (Ubuntu package)
linux-image-5.4.0-1027-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-5.4.0-1047-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1050-kvm (Ubuntu package)
linux-image-5.4.0-1056-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-5.4.0-1058-oracle (Ubuntu package)
linux-image-5.4.0-1058-gcp (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-5.4.0-1060-aws (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-5.4.0-1064-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-5.11.0-41-generic-64k (Ubuntu package)
linux-image-5.11.0-41-generic (Ubuntu package)
linux-image-5.11.0-41-lowlatency (Ubuntu package)
linux-image-5.11.0-41-generic-lpae (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (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-hwe-20.04 (Ubuntu package)
linux-image-5.11.0-1020-kvm (Ubuntu package)
linux-image-5.11.0-1022-oracle (Ubuntu package)
linux-image-5.11.0-1022-aws (Ubuntu package)
linux-image-5.11.0-1022-azure (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.11.0-1023-raspi (Ubuntu package)
linux-image-5.11.0-1023-raspi-nolpae (Ubuntu package)
linux-image-5.11.0-1023-gcp (Ubuntu package)
linux-image-5.13.0-22-generic (Ubuntu package)
linux-image-5.13.0-22-generic-lpae (Ubuntu package)
linux-image-5.13.0-22-lowlatency (Ubuntu package)
linux-image-5.13.0-22-generic-64k (Ubuntu package)
linux-image-5.13.0-1006-kvm (Ubuntu package)
linux-image-5.13.0-1007-aws (Ubuntu package)
linux-image-5.13.0-1007-gcp (Ubuntu package)
linux-image-5.13.0-1008-azure (Ubuntu package)
linux-image-5.13.0-1010-oracle (Ubuntu package)
linux-image-5.13.0-1011-raspi-nolpae (Ubuntu package)
linux-image-5.13.0-1011-raspi (Ubuntu package)
linux-image-5.13.0-1020-oem (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-5.14.0-1007-oem (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
kmod
kmod-compat
kmod-debuginfo
kmod-debugsource
libkmod2
libkmod2-debuginfo
libkmod-devel
kmod-bash-completion

How to mitigate CVE-2021-3744

Install updates from vendor's website.

Linux kernel - update to 5.15 rc4
Migration Toolkit for Containers - addressed in versions 1.6.5, 1.7.2
Red Hat Advanced Cluster Management for Kubernetes - addressed in versions 2.3.11, 2.4.5, 2.5.0
perl-Bootloader-YAML - update to 0.931-3.5.1
perl-Bootloader - update to 0.931-3.5.1
kernel-livepatch-4_12_14-150_78-default-debuginfo - update to 1-1.3.1
kernel-livepatch-4_12_14-150_78-default - update to 1-1.3.1
kernel-livepatch-4_12_14-197_102-default - update to 1-3.3.1
kernel-livepatch-SLE15-SP2_Update_20-debugsource - update to 1-5.3.2
kernel-livepatch-5_3_18-24_86-default-debuginfo - update to 1-5.3.2
kernel-livepatch-5_3_18-24_86-default - update to 1-5.3.2
kgraft-patch-4_12_14-95_83-default - update to 1-6.3.1
kernel-livepatch-5_3_18-59_27-default - update to 1-7.3.1
kgraft-patch-4_12_14-122_91-default - update to 1-8.3.2
kernel-rt-base - update to 4.12.14-10.60.1
kernel-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
dlm-kmp-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-source-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-devel-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt-base-debuginfo - update to 4.12.14-10.60.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-syms-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt-devel - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1, 5.3.18-57.1
kernel-rt_debug - addressed in versions 4.12.14-10.60.1, 5.3.18-54.1
kernel-azure-devel - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-devel-azure - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-source-azure - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-azure - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-azure-base - update to 4.12.14-16.76.2
kernel-azure-base-debuginfo - update to 4.12.14-16.76.2
kernel-azure-debuginfo - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-azure-debugsource - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-syms-azure - addressed in versions 4.12.14-16.76.2, 5.3.18-18.69.1, 5.3.18-38.25.1
kernel-devel - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-syms - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.1, 5.3.18-59.27.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-devel - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-debugsource - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-base-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-197.102.2
kernel-default-base - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2.9.40.2, 5.3.18-59.27.1.18.15.1
kernel-default - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-source - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
ocfs2-kmp-default - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
gfs2-kmp-default - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
dlm-kmp-default - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-macros - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
cluster-md-kmp-default - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2
kernel-default-kgraft - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2
kernel-default-man - addressed in versions 4.12.14-95.83.2, 4.12.14-122.91.2, 4.12.14-150.78.1, 4.12.14-197.102.2
kernel-docs - addressed in versions 4.12.14-122.91.2, 4.12.14-150.78.2, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.91.2, 4.12.14-150.78.2, 4.12.14-197.102.1, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-obs-build - addressed in versions 4.12.14-122.91.2, 4.12.14-150.78.2, 4.12.14-197.102.1, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.91.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-default-extra - addressed in versions 4.12.14-122.91.2, 5.3.18-24.86.2, 5.3.18-59.27.1
reiserfs-kmp-default-debuginfo - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-vanilla-debuginfo - update to 4.12.14-150.78.1
kernel-vanilla-debugsource - update to 4.12.14-150.78.1
kernel-vanilla-base-debuginfo - update to 4.12.14-150.78.1
kernel-vanilla-base - update to 4.12.14-150.78.1
kernel-default-livepatch - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
reiserfs-kmp-default - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-59.27.1
kernel-zfcpdump-debugsource - addressed in versions 4.12.14-150.78.1, 4.12.14-197.102.2, 5.3.18-59.27.1
kernel-default-livepatch-devel - addressed in versions 4.12.14-197.102.2, 5.3.18-24.86.2, 5.3.18-59.27.1
linux-image-generic (Ubuntu package) - addressed in versions 4.15.0.163.152, 5.4.0.91.95, 5.11.0.41.42, 5.13.0.22.33
linux-image-virtual (Ubuntu package) - addressed in versions 4.15.0.163.152, 5.4.0.91.95, 5.11.0.41.42, 5.13.0.22.33
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.15.0.163.152, 5.4.0.91.95, 5.11.0.41.42, 5.13.0.22.33
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.163.152, 5.4.0.91.95, 5.11.0.41.42, 5.13.0.22.33
linux-image-4.15.0-163-generic (Ubuntu package) - update to 4.15.0-163.171
linux-image-4.15.0-163-generic-lpae (Ubuntu package) - update to 4.15.0-163.171
linux-image-4.15.0-163-lowlatency (Ubuntu package) - update to 4.15.0-163.171
linux-image-lowlatency-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-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.187.173
linux-image-dell300x (Ubuntu package) - update to 4.15.0.1031.33
linux-image-4.15.0-1031-dell300x (Ubuntu package) - update to 4.15.0-1031.36
linux-image-4.15.0-1084-oracle (Ubuntu package) - update to 4.15.0-1084.92
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1084.94
linux-image-aws-hwe (Ubuntu package) - update to 4.15.0.1099.92
linux-image-raspi2 (Ubuntu package) - addressed in versions 4.15.0.1099.97, 5.4.0.1047.82
linux-image-4.15.0-1099-raspi2 (Ubuntu package) - update to 4.15.0-1099.106
linux-image-kvm (Ubuntu package) - addressed in versions 4.15.0.1103.99, 5.4.0.1050.49, 5.11.0.1020.21, 5.13.0.1006.6
linux-image-4.15.0-1103-kvm (Ubuntu package) - update to 4.15.0-1103.105
linux-image-4.15.0-1112-gcp (Ubuntu package) - update to 4.15.0-1112.126
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1112.131
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1116.119
linux-image-snapdragon (Ubuntu package) - update to 4.15.0.1116.119
linux-image-4.15.0-1116-aws (Ubuntu package) - update to 4.15.0-1116.123
linux-image-4.15.0-1116-snapdragon (Ubuntu package) - update to 4.15.0-1116.125
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1127.100
linux-image-4.15.0-1127-azure (Ubuntu package) - update to 4.15.0-1127.140
kernel-doc - update to 4.18.0-372.9.1
kernel-abi-stablelists - update to 4.18.0-372.9.1
python3-perf - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel-debug-modules-extra - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
perf - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-tools-libs - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-tools - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-modules-extra - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel-modules - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel-headers - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-devel - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-debug-modules - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel-debug-devel - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-debug-core - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel-debug - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel-cross-headers - update to 4.18.0-372.9.1
kernel-core - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6
kernel - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
bpftool - addressed in versions 4.18.0-372.9.1, 4.19.91-25.6, 4.19.91-26
kernel (Red Hat package) - update to 4.18.0-372.9.1.el8
kernel-rt (Red Hat package) - update to 4.18.0-372.9.1.rt7.166.el8
bpftool-debuginfo - update to 4.19.90-2110.3.0.0116
kernel-debuginfo - update to 4.19.90-2110.3.0.0116
perf - update to 4.19.90-2110.3.0.0116
kernel-tools-devel - update to 4.19.90-2110.3.0.0116
kernel-tools - update to 4.19.90-2110.3.0.0116
kernel-tools-debuginfo - update to 4.19.90-2110.3.0.0116
kernel-devel - update to 4.19.90-2110.3.0.0116
kernel - update to 4.19.90-2110.3.0.0116
kernel-debugsource - update to 4.19.90-2110.3.0.0116
python3-perf - update to 4.19.90-2110.3.0.0116
python2-perf-debuginfo - update to 4.19.90-2110.3.0.0116
kernel-source - update to 4.19.90-2110.3.0.0116
python2-perf - update to 4.19.90-2110.3.0.0116
perf-debuginfo - update to 4.19.90-2110.3.0.0116
python3-perf-debuginfo - update to 4.19.90-2110.3.0.0116
bpftool - update to 4.19.90-2110.3.0.0116
kernel-tools-libs-devel - addressed in versions 4.19.91-25.6, 4.19.91-26
kernel-modules-internal - update to 4.19.91-25.6
python-perf - update to 4.19.91-26
linux (Debian package) - update to 4.19.232-1
kernel-azure-devel-debuginfo - addressed in versions 5.3.18-18.69.1, 5.3.18-38.25.2
kernel-preempt-devel - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt-debugsource - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt-extra-debuginfo - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-preempt-extra - addressed in versions 5.3.18-24.86.2, 5.3.18-59.27.1
kernel-64kb - update to 5.3.18-59.27.1
kernel-zfcpdump - update to 5.3.18-59.27.1
kernel-64kb-devel-debuginfo - update to 5.3.18-59.27.1
kernel-64kb-devel - update to 5.3.18-59.27.1
kernel-64kb-debugsource - update to 5.3.18-59.27.1
kernel-64kb-debuginfo - update to 5.3.18-59.27.1
linux-image-oem (Ubuntu package) - addressed in versions 5.4.0.90.94, 5.4.0.91.95, 5.4.0.91.102~18.04.81
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.91.95, 5.4.0.91.102~18.04.81
linux-image-5.4.0-91-lowlatency (Ubuntu package) - addressed in versions 5.4.0-91.102, 5.4.0-91.102~18.04.1
linux-image-5.4.0-91-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-91.102, 5.4.0-91.102~18.04.1
linux-image-5.4.0-91-generic (Ubuntu package) - addressed in versions 5.4.0-91.102, 5.4.0-91.102~18.04.1
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.91.102~18.04.81
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to 5.4.0.91.102~18.04.81
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - update to 5.4.0.91.102~18.04.81
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to 5.4.0.91.102~18.04.81
linux-image-generic-hwe-18.04 (Ubuntu package) - update to 5.4.0.91.102~18.04.81
linux-image-ibm (Ubuntu package) - update to 5.4.0.1008.9
linux-image-5.4.0-1008-ibm (Ubuntu package) - update to 5.4.0-1008.9
linux-image-ibm-lts-20.04 (Ubuntu package) - update to 5.4.0.1008.9
linux-image-bluefield (Ubuntu package) - update to 5.4.0.1022.23
linux-image-5.4.0-1022-bluefield (Ubuntu package) - update to 5.4.0-1022.25
linux-image-5.4.0-1027-gkeop (Ubuntu package) - addressed in versions 5.4.0-1027.28, 5.4.0-1027.28~18.04.1
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1027.28~18.04.28, 5.4.0.1027.30
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1027.30
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1047.50
linux-image-5.4.0-1047-raspi (Ubuntu package) - addressed in versions 5.4.0-1047.52, 5.4.0-1047.52~18.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1047.82, 5.11.0.1023.21, 5.13.0.1011.17
linux-image-5.4.0-1050-kvm (Ubuntu package) - update to 5.4.0-1050.52
linux-image-5.4.0-1056-gke (Ubuntu package) - addressed in versions 5.4.0-1056.59, 5.4.0-1056.59~18.04.1
linux-image-gke-5.4 (Ubuntu package) - addressed in versions 5.4.0.1056.59~18.04.21, 5.4.0.1056.66
linux-image-gke (Ubuntu package) - addressed in versions 5.4.0.1056.66, 5.11.0.1022.22, 5.11.0.1023.23, 5.13.0.1007.8
linux-image-gcp (Ubuntu package) - addressed in versions 5.4.0.1058.44, 5.11.0.1022.24~20.04.21, 5.11.0.1023.23, 5.11.0.1023.25~20.04.22, 5.13.0.1007.8
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1058.58
linux-image-5.4.0-1058-oracle (Ubuntu package) - addressed in versions 5.4.0-1058.62, 5.4.0-1058.62~18.04.1
linux-image-5.4.0-1058-gcp (Ubuntu package) - addressed in versions 5.4.0-1058.62, 5.4.0-1058.62~18.04.1
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1058.62~18.04.38, 5.11.0.1021.22~20.04.14, 5.11.0.1022.23~20.04.15, 5.13.0.1010.12
linux-image-gcp-lts-20.04 (Ubuntu package) - update to 5.4.0.1058.68
linux-image-aws (Ubuntu package) - addressed in versions 5.4.0.1060.43, 5.11.0.1022.23~20.04.21, 5.13.0.1007.9
linux-image-5.4.0-1060-aws (Ubuntu package) - addressed in versions 5.4.0-1060.63, 5.4.0-1060.63~18.04.1
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1060.63
linux-image-azure (Ubuntu package) - addressed in versions 5.4.0.1064.44, 5.11.0.1021.22~20.04.21, 5.11.0.1022.23~20.04.22, 5.13.0.1008.9
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1064.62
linux-image-5.4.0-1064-azure (Ubuntu package) - addressed in versions 5.4.0-1064.67, 5.4.0-1064.67~18.04.1
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, 5.11.0.41.42, 5.13.0.22.33
linux-image-oem-20.04b (Ubuntu package) - update to 5.10.0.1051.53
linux-image-generic-64k (Ubuntu package) - addressed in versions 5.11.0.41.42, 5.13.0.22.33
linux-image-5.11.0-41-generic-64k (Ubuntu package) - update to 5.11.0-41.45~20.04.1
linux-image-5.11.0-41-generic (Ubuntu package) - update to 5.11.0-41.45~20.04.1
linux-image-5.11.0-41-lowlatency (Ubuntu package) - update to 5.11.0-41.45~20.04.1
linux-image-5.11.0-41-generic-lpae (Ubuntu package) - update to 5.11.0-41.45~20.04.1
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.11.0.41.45~20.04.19
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.11.0.41.45~20.04.19
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.11.0.41.45~20.04.19
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.11.0.41.45~20.04.19
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.11.0.41.45~20.04.19
linux-image-5.11.0-1020-kvm (Ubuntu package) - update to 5.11.0-1020.22
linux-image-5.11.0-1022-oracle (Ubuntu package) - update to 5.11.0-1022.23~20.04.1
linux-image-5.11.0-1022-aws (Ubuntu package) - update to 5.11.0-1022.23~20.04.1
linux-image-5.11.0-1022-azure (Ubuntu package) - update to 5.11.0-1022.23~20.04.1
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.11.0.1023.21, 5.13.0.1011.17
linux-image-5.11.0-1023-raspi (Ubuntu package) - update to 5.11.0-1023.25
linux-image-5.11.0-1023-raspi-nolpae (Ubuntu package) - update to 5.11.0-1023.25
linux-image-5.11.0-1023-gcp (Ubuntu package) - update to 5.11.0-1023.25~20.04.1
linux-image-5.13.0-22-generic (Ubuntu package) - update to 5.13.0-22.22
linux-image-5.13.0-22-generic-lpae (Ubuntu package) - update to 5.13.0-22.22
linux-image-5.13.0-22-lowlatency (Ubuntu package) - update to 5.13.0-22.22
linux-image-5.13.0-22-generic-64k (Ubuntu package) - update to 5.13.0-22.22
linux-image-5.13.0-1006-kvm (Ubuntu package) - update to 5.13.0-1006.6
linux-image-5.13.0-1007-aws (Ubuntu package) - update to 5.13.0-1007.8
linux-image-5.13.0-1007-gcp (Ubuntu package) - update to 5.13.0-1007.8
linux-image-5.13.0-1008-azure (Ubuntu package) - update to 5.13.0-1008.9
linux-image-5.13.0-1010-oracle (Ubuntu package) - update to 5.13.0-1010.12
linux-image-5.13.0-1011-raspi-nolpae (Ubuntu package) - update to 5.13.0-1011.13
linux-image-5.13.0-1011-raspi (Ubuntu package) - update to 5.13.0-1011.13
linux-image-5.13.0-1020-oem (Ubuntu package) - update to 5.13.0-1020.24
linux-image-oem-20.04c (Ubuntu package) - update to 5.13.0.1020.24
linux-image-5.14.0-1007-oem (Ubuntu package) - update to 5.14.0-1007.7
linux-image-oem-20.04d (Ubuntu package) - update to 5.14.0.1007.7
kernel - addressed in versions 5.14.10-100.fc33, 5.14.10-200.fc34, 5.14.10-300.fc35
kmod - update to 25-6.10.1
kmod-compat - update to 25-6.10.1
kmod-debuginfo - update to 25-6.10.1
kmod-debugsource - update to 25-6.10.1
libkmod2 - update to 25-6.10.1
libkmod2-debuginfo - update to 25-6.10.1
libkmod-devel - update to 25-6.10.1
kmod-bash-completion - update to 25-6.10.1

External References

Related Security Bulletins