Out-of-bounds write in Linux kernel - CVE-2021-33200

Vulnerability identifier: #VU87989

CSH Severity: Low

CVSS v4 BT: 5.9 [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/E:U/U:Clear]

CVE-ID: CVE-2021-33200

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to a boundary error in kernel/bpf/verifier.c. A local user can trigger an out-of-bounds write and escalate privileges on the system.

Linux kernel
Amazon Linux AMI
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE MicroOS
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Enterprise Linux for Real Time for NFV
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for x86_64
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Server
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Real Time Extension
Ubuntu
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Public Cloud
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Development Tools
openEuler
Fedora
Dell Data Protection Central
PowerProtect DP Series Appliance (IDPA)
Storage Resource Manager
linux-image-aws-hwe (Ubuntu package)
kernel-livepatch-4_12_14-197_92-default
kernel-livepatch-SLE15-SP2_Update_14-debugsource
kernel-livepatch-5_3_18-24_67-default-debuginfo
kernel-livepatch-5_3_18-24_67-default
kgraft-patch-4_12_14-95_77-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_74-default
kgraft-patch-4_12_14-95_74-default
kgraft-patch-4_12_14-122_71-default
kernel-livepatch-4_12_14-197_89-default
kernel-livepatch-4_12_14-150_72-default-debuginfo
kernel-livepatch-4_12_14-150_72-default
kernel-livepatch-5_3_18-24_64-default-debuginfo
kernel-livepatch-5_3_18-24_64-default
kernel-livepatch-SLE15-SP2_Update_13-debugsource
cluster-md-kmp-rt-debuginfo
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt
dlm-kmp-rt
dlm-kmp-rt-debuginfo
gfs2-kmp-rt
gfs2-kmp-rt-debuginfo
kernel-rt
kernel-rt-base
kernel-rt-base-debuginfo
kernel-rt-debugsource
kernel-rt-debuginfo
ocfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
kernel-syms-rt
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
kernel-rt-devel-debuginfo
kernel-rt-devel
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure-devel
kernel-azure-base
kernel-syms-azure
kernel-devel-azure
kernel-azure-base-debuginfo
kernel-azure
kernel-source-azure
kernel-default-base
kernel-default
kernel-default-base-debuginfo
kernel-default-debuginfo
kernel-default-debugsource
cluster-md-kmp-default
kernel-default-devel
kernel-default-devel-debuginfo
kernel-syms
kernel-devel
kernel-macros
kernel-source
kernel-default-man
kernel-default-kgraft
kernel-default-kgraft-devel
cluster-md-kmp-default-debuginfo
dlm-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
gfs2-kmp-default-debuginfo
ocfs2-kmp-default
ocfs2-kmp-default-debuginfo
kernel-obs-build
kernel-obs-build-debugsource
kernel-default-extra-debuginfo
kernel-default-extra
kernel-docs
kernel-default-livepatch-devel
kernel-default-livepatch
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel
linux-image-virtual (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-4.15.0-151-lowlatency (Ubuntu package)
linux-image-4.15.0-151-generic-lpae (Ubuntu package)
linux-image-4.15.0-151-generic (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-4.15.0-1078-oracle (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.15.0-1092-raspi2 (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-4.15.0-1097-kvm (Ubuntu package)
linux-image-4.15.0-1106-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-4.15.0-1109-aws (Ubuntu package)
linux-image-4.15.0-1109-snapdragon (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1121-azure (Ubuntu package)
kernel (Red Hat package)
kernel-rt (Red Hat package)
python3-perf
perf
bpftool-debuginfo
kernel-tools
kernel-tools-devel
perf-debuginfo
bpftool
python2-perf-debuginfo
kernel-debugsource
python2-perf
kernel-tools-debuginfo
python3-perf-debuginfo
kernel-debuginfo
kernel-tools-libs
kernel-tools-libs-devel
kernel-modules-extra
kernel-core
kernel-debug
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-debug-modules-extra
kernel-modules-internal
kernel-headers
kernel-modules
kernel-azure-devel-debuginfo
kernel-preempt-devel-debuginfo
kernel-preempt-devel
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-preempt
kernel-preempt-extra-debuginfo
kernel-preempt-extra
kernel-64kb
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-devel
kernel-64kb-devel-debuginfo
kernel-zfcpdump
linux-image-oem (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-5.4.0-77-lowlatency (Ubuntu package)
linux-image-5.4.0-77-generic (Ubuntu package)
linux-image-5.4.0-77-generic-lpae (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1018-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-5.4.0-1038-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1041-kvm (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-5.4.0-1046-gke (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-5.4.0-1046-gcp (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1048-oracle (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1051-aws (Ubuntu package)
linux-image-5.4.0-1051-azure (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-5.8.0-59-generic (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-lpae (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.8.0-1029-raspi (Ubuntu package)
linux-image-5.8.0-1029-raspi-nolpae (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-oem-20.04b (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.10.0-1029-oem (Ubuntu package)
Dell EMC Storage Monitoring and Reporting (SMR)
Dell EMC NetWorker vProxy

Install updates from vendor's website.

linux-image-aws-hwe (Ubuntu package) - update to Ubuntu Pro (Infra-only)
kernel-livepatch-4_12_14-197_92-default - update to 1-3.3.1
kernel-livepatch-SLE15-SP2_Update_14-debugsource - update to 1-5.3.2
kernel-livepatch-5_3_18-24_67-default-debuginfo - update to 1-5.3.2
kernel-livepatch-5_3_18-24_67-default - update to 1-5.3.2
kgraft-patch-4_12_14-95_77-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_74-default - update to 1-8.3.1
kgraft-patch-4_12_14-95_74-default - update to 2-2.1
kgraft-patch-4_12_14-122_71-default - update to 2-2.1
kernel-livepatch-4_12_14-197_89-default - update to 2-2.1
kernel-livepatch-4_12_14-150_72-default-debuginfo - update to 2-2.1
kernel-livepatch-4_12_14-150_72-default - update to 2-2.1
kernel-livepatch-5_3_18-24_64-default-debuginfo - update to 2-2.1
kernel-livepatch-5_3_18-24_64-default - update to 2-2.1
kernel-livepatch-SLE15-SP2_Update_13-debugsource - update to 2-2.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-devel-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-source-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
dlm-kmp-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt-base - update to 4.12.14-10.46.1
kernel-rt-base-debuginfo - update to 4.12.14-10.46.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-syms-rt - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt_debug - addressed in versions 4.12.14-10.46.1, 5.3.18-39.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-rt-devel - addressed in versions 4.12.14-10.46.1, 5.3.18-8.13.1, 5.3.18-39.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-azure-devel - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-azure-base - update to 4.12.14-16.59.1
kernel-syms-azure - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.1, 5.3.18-38.3.1
kernel-devel-azure - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-azure-base-debuginfo - update to 4.12.14-16.59.1
kernel-azure - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-source-azure - addressed in versions 4.12.14-16.59.1, 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-default-base - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3.9.30.2, 5.3.18-59.5.2.18.2.2
kernel-default - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-base-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1
kernel-default-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-debugsource - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
cluster-md-kmp-default - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-devel - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-devel-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-syms - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.1, 5.3.18-59.5.1
kernel-devel - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.2, 5.3.18-59.5.2
kernel-macros - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.2, 5.3.18-59.5.2
kernel-source - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.2, 5.3.18-59.5.2
kernel-default-man - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1
kernel-default-kgraft - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
dlm-kmp-default - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
gfs2-kmp-default - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
ocfs2-kmp-default - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.77.1, 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-obs-build - addressed in versions 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.2, 5.3.18-59.5.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.74.1, 4.12.14-197.92.1, 5.3.18-24.67.2, 5.3.18-59.5.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.74.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-extra - addressed in versions 4.12.14-122.74.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-docs - addressed in versions 4.12.14-122.74.2, 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-livepatch-devel - addressed in versions 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-default-livepatch - addressed in versions 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel-zfcpdump-debugsource - addressed in versions 4.12.14-197.92.1, 5.3.18-59.5.2
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-197.92.1, 5.3.18-59.5.2
reiserfs-kmp-default - addressed in versions 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
reiserfs-kmp-default-debuginfo - addressed in versions 4.12.14-197.92.1, 5.3.18-24.67.3, 5.3.18-59.5.2
kernel - update to 4.14.238-125.421
linux-image-virtual (Ubuntu package) - addressed in versions 4.15.0.151.139, 5.4.0.77.80, 5.8.0.59.64
linux-image-lowlatency (Ubuntu package) - addressed in versions 4.15.0.151.139, 5.4.0.77.80, 5.8.0.59.64
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.151.139, 5.4.0.77.80, 5.8.0.59.64
linux-image-generic (Ubuntu package) - addressed in versions 4.15.0.151.139, 5.4.0.77.80, 5.8.0.59.64
linux-image-4.15.0-151-lowlatency (Ubuntu package) - update to 4.15.0-151.157
linux-image-4.15.0-151-generic-lpae (Ubuntu package) - update to 4.15.0-151.157
linux-image-4.15.0-151-generic (Ubuntu package) - update to 4.15.0-151.157
linux-image-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.210.193
linux-image-lowlatency-hwe-16.04 (Ubuntu package) - update to 4.15.0.210.193
linux-image-virtual-hwe-16.04 (Ubuntu package) - update to 4.15.0.210.193
linux-image-4.15.0-1078-oracle (Ubuntu package) - update to 4.15.0-1078.86
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1078.88
linux-image-raspi2 (Ubuntu package) - addressed in versions 4.15.0.1092.90, 5.4.0.1038.73
linux-image-4.15.0-1092-raspi2 (Ubuntu package) - update to 4.15.0-1092.98
linux-image-kvm (Ubuntu package) - addressed in versions 4.15.0.1097.93, 5.4.0.1041.39, 5.8.0.1030.32
linux-image-4.15.0-1097-kvm (Ubuntu package) - update to 4.15.0-1097.99
linux-image-4.15.0-1106-gcp (Ubuntu package) - update to 4.15.0-1106.120
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1106.125
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1109.112
linux-image-snapdragon (Ubuntu package) - update to 4.15.0.1109.112
linux-image-4.15.0-1109-aws (Ubuntu package) - update to 4.15.0-1109.116
linux-image-4.15.0-1109-snapdragon (Ubuntu package) - update to 4.15.0-1109.118
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1121.94
linux-image-4.15.0-1121-azure (Ubuntu package) - update to 4.15.0-1121.134
kernel (Red Hat package) - update to 4.18.0-348.el8
kernel-rt (Red Hat package) - update to 4.18.0-348.rt7.130.el8
python3-perf - update to 4.19.90-2106.3.0.0095
kernel - update to 4.19.90-2106.3.0.0095
perf - update to 4.19.90-2106.3.0.0095
kernel-source - update to 4.19.90-2106.3.0.0095
bpftool-debuginfo - update to 4.19.90-2106.3.0.0095
kernel-devel - update to 4.19.90-2106.3.0.0095
kernel-tools - 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
python2-perf-debuginfo - 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
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-debuginfo - update to 4.19.90-2106.3.0.0095
python3-perf - update to 4.19.91-25.6
kernel-tools-libs - update to 4.19.91-25.6
kernel-tools-libs-devel - update to 4.19.91-25.6
perf - update to 4.19.91-25.6
kernel-modules-extra - update to 4.19.91-25.6
kernel-tools - update to 4.19.91-25.6
bpftool - update to 4.19.91-25.6
kernel - update to 4.19.91-25.6
kernel-core - update to 4.19.91-25.6
kernel-debug - update to 4.19.91-25.6
kernel-debug-core - update to 4.19.91-25.6
kernel-debug-devel - update to 4.19.91-25.6
kernel-debug-modules - update to 4.19.91-25.6
kernel-debug-modules-extra - update to 4.19.91-25.6
kernel-modules-internal - update to 4.19.91-25.6
kernel-devel - update to 4.19.91-25.6
kernel-headers - update to 4.19.91-25.6
kernel-modules - update to 4.19.91-25.6
Storage Resource Manager - update to 5.0.1.0
Dell EMC Storage Monitoring and Reporting (SMR) - update to 5.0.1.0
kernel-azure-devel-debuginfo - addressed in versions 5.3.18-18.50.2, 5.3.18-38.3.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt-devel - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt-debugsource - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt-debuginfo - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt-extra-debuginfo - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-preempt-extra - addressed in versions 5.3.18-24.67.4, 5.3.18-59.5.2
kernel-64kb - update to 5.3.18-59.5.2
kernel-64kb-debuginfo - update to 5.3.18-59.5.2
kernel-64kb-debugsource - update to 5.3.18-59.5.2
kernel-64kb-devel - update to 5.3.18-59.5.2
kernel-64kb-devel-debuginfo - update to 5.3.18-59.5.2
kernel-zfcpdump - update to 5.3.18-59.5.2
linux-image-oem (Ubuntu package) - addressed in versions 5.4.0.77.80, 5.4.0.77.86~18.04.69, 5.4.0.202.198
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.77.80, 5.4.0.77.86~18.04.69
linux-image-5.4.0-77-lowlatency (Ubuntu package) - addressed in versions 5.4.0-77.86, 5.4.0-77.86~18.04.1
linux-image-5.4.0-77-generic (Ubuntu package) - addressed in versions 5.4.0-77.86, 5.4.0-77.86~18.04.1
linux-image-5.4.0-77-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-77.86, 5.4.0-77.86~18.04.1
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to 5.4.0.77.86~18.04.69
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.77.86~18.04.69
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to 5.4.0.77.86~18.04.69
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - update to 5.4.0.77.86~18.04.69
linux-image-generic-hwe-18.04 (Ubuntu package) - update to 5.4.0.77.86~18.04.69
linux-image-5.4.0-1018-gkeop (Ubuntu package) - addressed in versions 5.4.0-1018.19, 5.4.0-1018.19~18.04.1
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1018.19~18.04.19, 5.4.0.1018.21
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1018.21
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1038.40
linux-image-5.4.0-1038-raspi (Ubuntu package) - addressed in versions 5.4.0-1038.41, 5.4.0-1038.41~18.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1038.73, 5.8.0.1029.31
linux-image-5.4.0-1041-kvm (Ubuntu package) - update to 5.4.0-1041.42
linux-image-gcp (Ubuntu package) - addressed in versions 5.4.0.1046.33, 5.8.0.1035.35, 5.8.0.1035.37~20.04.9, 6.8.0-1019.21~22.04.1
linux-image-5.4.0-1046-gke (Ubuntu package) - addressed in versions 5.4.0-1046.48, 5.4.0-1046.48~18.04.1
linux-image-gke-5.4 (Ubuntu package) - addressed in versions 5.4.0.1046.48~18.04.12, 5.4.0.1046.55
linux-image-5.4.0-1046-gcp (Ubuntu package) - addressed in versions 5.4.0-1046.49, 5.4.0-1046.49~18.04.1
linux-image-gke (Ubuntu package) - addressed in versions 5.4.0.1046.55, 5.8.0.1035.35, 6.8.0-1015.19
linux-image-gcp-lts-20.04 (Ubuntu package) - update to 5.4.0.1046.55
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1048.48
linux-image-5.4.0-1048-oracle (Ubuntu package) - addressed in versions 5.4.0-1048.52, 5.4.0-1048.52~18.04.1
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1048.52~18.04.30, 5.8.0.1033.32, 5.8.0.1033.34~20.04.9, 6.8.0-1017.18~22.04.1
linux-image-azure (Ubuntu package) - addressed in versions 5.4.0.1051.30, 5.8.0.1036.36, 5.8.0.1036.38~20.04.8, 6.8.0-1018.21~22.04.1
linux-image-aws (Ubuntu package) - addressed in versions 5.4.0.1051.33, 5.8.0.1038.40~20.04.11
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1051.49
linux-image-5.4.0-1051-aws (Ubuntu package) - addressed in versions 5.4.0-1051.53, 5.4.0-1051.53~18.04.1
linux-image-5.4.0-1051-azure (Ubuntu package) - addressed in versions 5.4.0-1051.53, 5.4.0-1051.53~18.04.1
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1051.53
linux-image-generic-64k (Ubuntu package) - update to 5.8.0.59.64
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-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-lpae (Ubuntu package) - update to 5.8.0-59.66~20.04.1
linux-image-lowlatency-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-64k-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-virtual-hwe-20.04 (Ubuntu package) - update to 5.8.0.59.66~20.04.42
linux-image-raspi-nolpae (Ubuntu package) - update to 5.8.0.1029.31
linux-image-5.8.0-1029-raspi (Ubuntu package) - update to 5.8.0-1029.32
linux-image-5.8.0-1029-raspi-nolpae (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-oem-20.04b (Ubuntu package) - update to 5.10.0.1029.30
linux-image-oem-20.04 (Ubuntu package) - update to 5.10.0.1029.30
linux-image-5.10.0-1029-oem (Ubuntu package) - update to 5.10.0-1029.30
kernel - addressed in versions 5.12.8-200.fc33, 5.12.8-300.fc34
Dell EMC NetWorker vProxy - update to 19.10.0.3

• https://www.openwall.com/lists/oss-security/2021/05/27/1
• https://security.netapp.com/advisory/ntap-20210706-0004/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJCABL43FT3FKRX5DBPZG25FNKR6CEK4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LR3OKKPHIBGOMHN476CMLW2T7UG53QX/
• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3d0220f6861d713213b015b582e9f21e5b28d2e0
• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bb01a1bba579b4b1c5566af24d95f1767859771e
• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a7036191277f9fa68d92f2071ddc38c09b1e5ee5

• Privilege escalation in Linux kernel bpf
• Out-of-bounds write in Dell NetWorker vProxy
• Multiple vulnerabilities in Dell Storage Resource Manager (SRM) and Dell Storage Monitoring and Reporting (SMR)
• Multiple vulnerabilities in Dell Data Protection Central
• Red Hat Enterprise Linux 8 update for kernel-rt
• Red Hat Enterprise Linux 8 update for kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel (Live Patch 13 for SLE 15 SP2)
• SUSE update for the Linux Kernel (Live Patch 24 for SLE 15)
• SUSE update for the Linux Kernel (Live Patch 18 for SLE 12 SP5)
• SUSE update for the Linux Kernel
• Ubuntu update for linux-oem-5.10
• Ubuntu update for linux
• Ubuntu update for linux
• Ubuntu update for linux-kvm
• Ubuntu update for linux
• Amazon Linux AMI update for kernel
• Fedora 33 update for kernel
• Fedora 34 update for kernel
• openEuler 20.03 LTS SP1 update for kernel
• Anolis OS update for kernel