Use-after-free in Linux kernel - CVE-2021-47131

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Main Vulnerability Database Vulnerabilities #VU90223

Use-after-free in Linux kernel - CVE-2021-47131

Published: May 31, 2024 / Updated: May 14, 2025


Vulnerability identifier: #VU90223
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-2021-47131
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 within the tls_ctx_create() function in net/tls/tls_main.c, within the tls_validate_xmit_skb() function in net/tls/tls_device_fallback.c, within the tls_device_gc_task(), tls_device_rx_resync_new_rec(), tls_device_decrypted() and tls_device_down() functions in net/tls/tls_device.c. A local user can escalate privileges on the system.


Affected software

Linux kernel
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Real Time 12
SUSE Linux Enterprise High Availability Extension 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Software Development Kit 12
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
SUSE Enterprise Storage
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Workstation Extension 12
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP2 Business Critical Linux
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 LTSS
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux
openSUSE Leap
Ubuntu
openEuler
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1114-raspi (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-5.4.0-1129-oracle (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-5.4.0-1129-aws (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-5.4.0-190-lowlatency (Ubuntu package)
linux-image-5.4.0-190-generic (Ubuntu package)
linux-image-5.4.0-1134-azure (Ubuntu package)
linux-image-5.4.0-1133-gcp (Ubuntu package)
linux-image-5.4.0-1076-ibm (Ubuntu package)
kgraft-patch-4_12_14-122_219-default
kernel-livepatch-5_3_18-150200_24_191-default-debuginfo
kernel-livepatch-5_3_18-150200_24_191-default
kernel-livepatch-SLE15-SP2_Update_48-debugsource
kernel-livepatch-5_3_18-150300_59_161-default
kernel-livepatch-5_3_18-150300_59_161-preempt-debuginfo
kernel-livepatch-5_3_18-150300_59_161-preempt
kernel-livepatch-5_3_18-150300_59_161-default-debuginfo
kernel-livepatch-SLE15-SP3_Update_44-debugsource
gfs2-kmp-rt-debuginfo
kernel-rt-devel
kernel-devel-rt
kernel-rt-debugsource
kernel-rt_debug-debugsource
cluster-md-kmp-rt-debuginfo
dlm-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
ocfs2-kmp-rt-debuginfo
kernel-source-rt
gfs2-kmp-rt
kernel-rt_debug-devel
kernel-rt_debug
kernel-rt
kernel-rt_debug-debuginfo
dlm-kmp-rt
ocfs2-kmp-rt
kernel-rt-base-debuginfo
kernel-rt-base
kernel-rt-devel-debuginfo
kernel-rt-debuginfo
kernel-azure-devel
kernel-azure
kernel-azure-base-debuginfo
kernel-syms-azure
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure-base
kernel-devel-azure
kernel-source-azure
kernel-obs-build
kernel-obs-build-debugsource
kernel-default-man
kernel-default-extra-debuginfo
kernel-default-extra
kernel-docs
kernel-default-kgraft-devel
kernel-default-kgraft
kernel-default-devel-debuginfo
kernel-devel
kernel-source
kernel-default
kernel-default-base-debuginfo
kernel-default-base
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
dlm-kmp-default-debuginfo
kernel-syms
cluster-md-kmp-default
kernel-default-debugsource
kernel-default-devel
kernel-macros
gfs2-kmp-default
kernel-default-debuginfo
ocfs2-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default-debuginfo
bpftool
python2-perf-debuginfo
python3-perf
kernel
kernel-debuginfo
kernel-debugsource
kernel-tools-debuginfo
bpftool-debuginfo
kernel-tools
python3-perf-debuginfo
perf-debuginfo
kernel-tools-devel
perf
python2-perf
kernel-preempt
kernel-preempt-debuginfo
kernel-default-livepatch-devel
kernel-default-livepatch
kernel-preempt-devel-debuginfo
kernel-preempt-debugsource
kernel-preempt-devel
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-64kb
dtb-marvell
dtb-exynos
kernel-preempt-livepatch-devel
kernel-default-optional
kselftests-kmp-default-debuginfo
kselftests-kmp-default
kernel-obs-qa
kernel-default-optional-debuginfo
kernel-preempt-optional
ocfs2-kmp-preempt
dlm-kmp-preempt-debuginfo
gfs2-kmp-preempt
kernel-preempt-extra
cluster-md-kmp-preempt-debuginfo
kernel-preempt-extra-debuginfo
reiserfs-kmp-preempt-debuginfo
ocfs2-kmp-preempt-debuginfo
gfs2-kmp-preempt-debuginfo
kselftests-kmp-preempt-debuginfo
kernel-kvmsmall-debugsource
kernel-source-vanilla
kernel-kvmsmall
kernel-debug
kernel-debug-livepatch-devel
kernel-kvmsmall-devel
kernel-debug-devel-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-debug-debuginfo
kernel-kvmsmall-debuginfo
kernel-debug-devel
kernel-kvmsmall-livepatch-devel
dtb-mediatek
kernel-debug-debugsource
dtb-broadcom
dtb-lg
dtb-al
reiserfs-kmp-64kb-debuginfo
reiserfs-kmp-64kb
kselftests-kmp-64kb
dtb-xilinx
kernel-64kb-livepatch-devel
dtb-zte
dtb-freescale
dtb-allwinner
kernel-64kb-debugsource
dtb-apm
gfs2-kmp-64kb
dtb-hisilicon
ocfs2-kmp-64kb-debuginfo
dtb-renesas
cluster-md-kmp-preempt
kernel-64kb-debuginfo
dtb-cavium
kernel-64kb-devel
dtb-sprd
dlm-kmp-64kb-debuginfo
dtb-amlogic
dtb-rockchip
kernel-64kb-optional-debuginfo
kernel-64kb-extra
ocfs2-kmp-64kb
kselftests-kmp-preempt
kernel-preempt-optional-debuginfo
reiserfs-kmp-preempt
dlm-kmp-preempt
kernel-zfcpdump
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
dtb-aarch64
kselftests-kmp-64kb-debuginfo
kernel-64kb-optional
kernel-64kb-extra-debuginfo
dtb-socionext
cluster-md-kmp-64kb-debuginfo
dtb-qcom
dtb-arm
dtb-altera
dtb-amd
dlm-kmp-64kb
dtb-nvidia
kernel-64kb-devel-debuginfo
cluster-md-kmp-64kb
gfs2-kmp-64kb-debuginfo
kernel-default-base-rebuild
kernel-docs-html
linux-image-generic-lpae (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-5.4.0-190-generic-lpae (Ubuntu package)
linux-image-5.4.0-1041-iot (Ubuntu package)
linux-image-xilinx-zynqmp (Ubuntu package)
linux-image-5.4.0-1048-xilinx-zynqmp (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1089-bluefield (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-5.4.0-1096-gkeop (Ubuntu package)
linux-image-5.4.0-1113-raspi (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-5.4.0-1117-kvm (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
PowerStore T
EMC Cloud Tiering Appliance
Dell Secure Connect Gateway

How to mitigate CVE-2021-47131

Install update from vendor's website.

Linux kernel - addressed in versions 5.10.43, 5.12.10, 5.13
linux-image-generic-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-5.4.0-1114-raspi (Ubuntu package) - update to Ubuntu Pro
linux-image-oracle (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-5.4.0-1129-oracle (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1129.138
linux-image-aws (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-5.4.0-1129-aws (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1129.139
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-ibm (Ubuntu package) - update to Ubuntu Pro
linux-image-gcp (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-azure (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-oem-osp1 (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0.190.188
linux-image-oem (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.4.0.190.188
linux-image-5.4.0-190-lowlatency (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-190.210
linux-image-5.4.0-190-generic (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-190.210
linux-image-5.4.0-1134-azure (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1134.141
linux-image-5.4.0-1133-gcp (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1133.142
linux-image-5.4.0-1076-ibm (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1076.81
kgraft-patch-4_12_14-122_219-default - update to 1-8.3.1
kernel-livepatch-5_3_18-150200_24_191-default-debuginfo - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_191-default - update to 1-150200.5.3.1
kernel-livepatch-SLE15-SP2_Update_48-debugsource - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150300_59_161-default - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_161-preempt-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_161-preempt - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_161-default-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-SLE15-SP3_Update_44-debugsource - update to 1-150300.7.3.1
PowerStore T - update to 4.0.0.2-2365061
gfs2-kmp-rt-debuginfo - update to 4.12.14-10.188.1
kernel-rt-devel - update to 4.12.14-10.188.1
kernel-devel-rt - update to 4.12.14-10.188.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.188.1, 5.3.18-150300.169.1
kernel-rt_debug-debugsource - update to 4.12.14-10.188.1
cluster-md-kmp-rt-debuginfo - update to 4.12.14-10.188.1
dlm-kmp-rt-debuginfo - update to 4.12.14-10.188.1
cluster-md-kmp-rt - update to 4.12.14-10.188.1
kernel-rt_debug-devel-debuginfo - update to 4.12.14-10.188.1
kernel-syms-rt - update to 4.12.14-10.188.1
ocfs2-kmp-rt-debuginfo - update to 4.12.14-10.188.1
kernel-source-rt - addressed in versions 4.12.14-10.188.1, 5.3.18-150300.169.1
gfs2-kmp-rt - update to 4.12.14-10.188.1
kernel-rt_debug-devel - update to 4.12.14-10.188.1
kernel-rt_debug - update to 4.12.14-10.188.1
kernel-rt - addressed in versions 4.12.14-10.188.1, 5.3.18-150300.169.1
kernel-rt_debug-debuginfo - update to 4.12.14-10.188.1
dlm-kmp-rt - update to 4.12.14-10.188.1
ocfs2-kmp-rt - update to 4.12.14-10.188.1
kernel-rt-base-debuginfo - update to 4.12.14-10.188.1
kernel-rt-base - update to 4.12.14-10.188.1
kernel-rt-devel-debuginfo - update to 4.12.14-10.188.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.188.1, 5.3.18-150300.169.1
kernel-azure-devel - update to 4.12.14-16.182.1
kernel-azure - update to 4.12.14-16.182.1
kernel-azure-base-debuginfo - update to 4.12.14-16.182.1
kernel-syms-azure - update to 4.12.14-16.182.1
kernel-azure-debuginfo - update to 4.12.14-16.182.1
kernel-azure-debugsource - update to 4.12.14-16.182.1
kernel-azure-base - update to 4.12.14-16.182.1
kernel-devel-azure - update to 4.12.14-16.182.1
kernel-source-azure - update to 4.12.14-16.182.1
kernel-obs-build - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-man - update to 4.12.14-122.219.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150300.59.161.1
kernel-default-extra - addressed in versions 4.12.14-122.219.1, 5.3.18-150300.59.161.1
kernel-docs - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.2
kernel-default-kgraft-devel - update to 4.12.14-122.219.1
kernel-default-kgraft - update to 4.12.14-122.219.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-devel - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-source - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-base-debuginfo - update to 4.12.14-122.219.1
kernel-default-base - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1.150200.9.97.1, 5.3.18-150300.59.161.1.150300.18.94.1
ocfs2-kmp-default - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-syms - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-debugsource - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-devel - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-macros - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
gfs2-kmp-default - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
dlm-kmp-default - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.219.1, 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
bpftool - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-source - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
python2-perf-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
python3-perf - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-devel - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-debugsource - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-tools-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
bpftool-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-tools - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
python3-perf-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
perf-debuginfo - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-tools-devel - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
perf - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
python2-perf - addressed in versions 4.19.90-2404.2.0.0246, 4.19.90-2404.2.0.0273
kernel-preempt - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-livepatch-devel - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-default-livepatch - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-preempt-debugsource - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-preempt-devel - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
reiserfs-kmp-default - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.191.1, 5.3.18-150300.59.161.1
kernel-64kb - update to 5.3.18-150300.59.161.1
dtb-marvell - update to 5.3.18-150300.59.161.1
dtb-exynos - update to 5.3.18-150300.59.161.1
kernel-preempt-livepatch-devel - update to 5.3.18-150300.59.161.1
kernel-default-optional - update to 5.3.18-150300.59.161.1
kselftests-kmp-default-debuginfo - update to 5.3.18-150300.59.161.1
kselftests-kmp-default - update to 5.3.18-150300.59.161.1
kernel-obs-qa - update to 5.3.18-150300.59.161.1
kernel-default-optional-debuginfo - update to 5.3.18-150300.59.161.1
kernel-preempt-optional - update to 5.3.18-150300.59.161.1
ocfs2-kmp-preempt - update to 5.3.18-150300.59.161.1
dlm-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
gfs2-kmp-preempt - update to 5.3.18-150300.59.161.1
kernel-preempt-extra - update to 5.3.18-150300.59.161.1
cluster-md-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
kernel-preempt-extra-debuginfo - update to 5.3.18-150300.59.161.1
reiserfs-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
ocfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
gfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
kselftests-kmp-preempt-debuginfo - update to 5.3.18-150300.59.161.1
kernel-kvmsmall-debugsource - update to 5.3.18-150300.59.161.1
kernel-source-vanilla - update to 5.3.18-150300.59.161.1
kernel-kvmsmall - update to 5.3.18-150300.59.161.1
kernel-debug - update to 5.3.18-150300.59.161.1
kernel-debug-livepatch-devel - update to 5.3.18-150300.59.161.1
kernel-kvmsmall-devel - update to 5.3.18-150300.59.161.1
kernel-debug-devel-debuginfo - update to 5.3.18-150300.59.161.1
kernel-kvmsmall-devel-debuginfo - update to 5.3.18-150300.59.161.1
kernel-debug-debuginfo - update to 5.3.18-150300.59.161.1
kernel-kvmsmall-debuginfo - update to 5.3.18-150300.59.161.1
kernel-debug-devel - update to 5.3.18-150300.59.161.1
kernel-kvmsmall-livepatch-devel - update to 5.3.18-150300.59.161.1
dtb-mediatek - update to 5.3.18-150300.59.161.1
kernel-debug-debugsource - update to 5.3.18-150300.59.161.1
dtb-broadcom - update to 5.3.18-150300.59.161.1
dtb-lg - update to 5.3.18-150300.59.161.1
dtb-al - update to 5.3.18-150300.59.161.1
reiserfs-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
reiserfs-kmp-64kb - update to 5.3.18-150300.59.161.1
kselftests-kmp-64kb - update to 5.3.18-150300.59.161.1
dtb-xilinx - update to 5.3.18-150300.59.161.1
kernel-64kb-livepatch-devel - update to 5.3.18-150300.59.161.1
dtb-zte - update to 5.3.18-150300.59.161.1
dtb-freescale - update to 5.3.18-150300.59.161.1
dtb-allwinner - update to 5.3.18-150300.59.161.1
kernel-64kb-debugsource - update to 5.3.18-150300.59.161.1
dtb-apm - update to 5.3.18-150300.59.161.1
gfs2-kmp-64kb - update to 5.3.18-150300.59.161.1
dtb-hisilicon - update to 5.3.18-150300.59.161.1
ocfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
dtb-renesas - update to 5.3.18-150300.59.161.1
cluster-md-kmp-preempt - update to 5.3.18-150300.59.161.1
kernel-64kb-debuginfo - update to 5.3.18-150300.59.161.1
dtb-cavium - update to 5.3.18-150300.59.161.1
kernel-64kb-devel - update to 5.3.18-150300.59.161.1
dtb-sprd - update to 5.3.18-150300.59.161.1
dlm-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
dtb-amlogic - update to 5.3.18-150300.59.161.1
dtb-rockchip - update to 5.3.18-150300.59.161.1
kernel-64kb-optional-debuginfo - update to 5.3.18-150300.59.161.1
kernel-64kb-extra - update to 5.3.18-150300.59.161.1
ocfs2-kmp-64kb - update to 5.3.18-150300.59.161.1
kselftests-kmp-preempt - update to 5.3.18-150300.59.161.1
kernel-preempt-optional-debuginfo - update to 5.3.18-150300.59.161.1
reiserfs-kmp-preempt - update to 5.3.18-150300.59.161.1
dlm-kmp-preempt - update to 5.3.18-150300.59.161.1
kernel-zfcpdump - update to 5.3.18-150300.59.161.1
kernel-zfcpdump-debuginfo - update to 5.3.18-150300.59.161.1
kernel-zfcpdump-debugsource - update to 5.3.18-150300.59.161.1
dtb-aarch64 - update to 5.3.18-150300.59.161.1
kselftests-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
kernel-64kb-optional - update to 5.3.18-150300.59.161.1
kernel-64kb-extra-debuginfo - update to 5.3.18-150300.59.161.1
dtb-socionext - update to 5.3.18-150300.59.161.1
cluster-md-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
dtb-qcom - update to 5.3.18-150300.59.161.1
dtb-arm - update to 5.3.18-150300.59.161.1
dtb-altera - update to 5.3.18-150300.59.161.1
dtb-amd - update to 5.3.18-150300.59.161.1
dlm-kmp-64kb - update to 5.3.18-150300.59.161.1
dtb-nvidia - update to 5.3.18-150300.59.161.1
kernel-64kb-devel-debuginfo - update to 5.3.18-150300.59.161.1
cluster-md-kmp-64kb - update to 5.3.18-150300.59.161.1
gfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.161.1
kernel-default-base-rebuild - update to 5.3.18-150300.59.161.1.150300.18.94.1
kernel-docs-html - update to 5.3.18-150300.59.161.2
linux-image-generic-lpae (Ubuntu package) - update to 5.4.0.190.188
linux-image-lowlatency (Ubuntu package) - update to 5.4.0.190.188
linux-image-virtual (Ubuntu package) - update to 5.4.0.190.188
linux-image-generic (Ubuntu package) - update to 5.4.0.190.188
linux-image-5.4.0-190-generic-lpae (Ubuntu package) - update to 5.4.0-190.210
linux-image-5.4.0-1041-iot (Ubuntu package) - update to 5.4.0-1041.42
linux-image-xilinx-zynqmp (Ubuntu package) - update to 5.4.0.1048.48
linux-image-5.4.0-1048-xilinx-zynqmp (Ubuntu package) - update to 5.4.0-1048.52
linux-image-ibm-lts-20.04 (Ubuntu package) - update to 5.4.0.1076.105
linux-image-bluefield (Ubuntu package) - update to 5.4.0.1089.85
linux-image-5.4.0-1089-bluefield (Ubuntu package) - update to 5.4.0-1089.96
linux-image-gkeop-5.4 (Ubuntu package) - update to 5.4.0.1096.94
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1096.94
linux-image-5.4.0-1096-gkeop (Ubuntu package) - update to 5.4.0-1096.100
linux-image-5.4.0-1113-raspi (Ubuntu package) - update to 5.4.0-1113.125
linux-image-raspi2 (Ubuntu package) - update to 5.4.0.1113.143
linux-image-raspi (Ubuntu package) - update to 5.4.0.1113.143
linux-image-kvm (Ubuntu package) - update to 5.4.0.1117.113
linux-image-5.4.0-1117-kvm (Ubuntu package) - update to 5.4.0-1117.124
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1129.122
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1129.126
linux-image-gcp-lts-20.04 (Ubuntu package) - update to 5.4.0.1133.135
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1134.128
Dell Secure Connect Gateway - update to 5.26.00.18
EMC Cloud Tiering Appliance - update to 13.2.0.2.31

External References

Related Security Bulletins