Out-of-bounds read in Linux kernel - CVE-2021-4439

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Main Vulnerability Database Vulnerabilities #VU92900

Out-of-bounds read in Linux kernel - CVE-2021-4439

Published: June 20, 2024 / Updated: May 13, 2025


Vulnerability identifier: #VU92900
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-2021-4439
CWE-ID: CWE-125
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 an out-of-bounds read error within the detach_capi_ctr() function in drivers/isdn/capi/kcapi.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 11
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Availability Extension 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Real Time 12
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
openSUSE Leap Micro
SUSE Enterprise Storage
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
SUSE Linux Enterprise Workstation Extension 12
SUSE Linux Enterprise Live Patching
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 Business Critical Linux
SUSE Linux Enterprise Server 15 SP3 LTSS
SUSE Linux Enterprise Server 15 SP4 LTSS
SUSE Linux Enterprise Desktop 15 SP4 LTSS
SUSE Real Time Module
Public Cloud Module
Legacy Module
Development Tools Module
Basesystem Module
openSUSE Leap
kgraft-patch-4_12_14-122_222-default
kernel-livepatch-5_3_18-150200_24_197-default
kernel-livepatch-5_3_18-150200_24_197-default-debuginfo
kernel-livepatch-SLE15-SP2_Update_50-debugsource
kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo
kernel-livepatch-5_3_18-150300_59_167-preempt
kernel-livepatch-5_3_18-150300_59_167-default-debuginfo
kernel-livepatch-5_3_18-150300_59_167-default
kernel-livepatch-SLE15-SP3_Update_46-debugsource
kernel-livepatch-5_14_21-150400_24_128-default
kernel-livepatch-SLE15-SP4_Update_29-debugsource
kernel-livepatch-5_14_21-150400_24_128-default-debuginfo
kernel-livepatch-5_14_21-150500_55_73-default
kernel-livepatch-5_14_21-150500_13_61-rt
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource
kernel-livepatch-SLE15-SP5_Update_17-debugsource
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo
kernel-source
kernel-xen-devel
kernel-default-base
kernel-syms
kernel-xen-base
kernel-default-devel
kernel-trace-base
kernel-trace-devel
kernel-ec2-base
kernel-ec2
kernel-trace
kernel-default
kernel-xen
kernel-ec2-devel
dlm-kmp-rt-debuginfo
kernel-rt_debug-debuginfo
kernel-rt_debug-debugsource
kernel-rt-base
gfs2-kmp-rt
kernel-rt
kernel-rt_debug
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt
kernel-rt_debug-devel
kernel-rt-base-debuginfo
kernel-rt-devel-debuginfo
dlm-kmp-rt
kernel-rt-devel
ocfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
kernel-rt_debug-devel-debuginfo
cluster-md-kmp-rt-debuginfo
kernel-syms-rt
kernel-rt-debuginfo
gfs2-kmp-rt-debuginfo
kernel-rt-debugsource
kernel-source-azure
kernel-azure
kernel-azure-base
kernel-azure-debuginfo
kernel-azure-devel
kernel-azure-base-debuginfo
kernel-syms-azure
kernel-azure-debugsource
kernel-devel-azure
kernel-default-debugsource
dlm-kmp-default
kernel-default-extra-debuginfo
kernel-default-extra
kernel-default-man
kernel-obs-build
kernel-obs-build-debugsource
kernel-docs
kernel-default-kgraft
kernel-default-kgraft-devel
kernel-default-devel-debuginfo
kernel-macros
kernel-devel
ocfs2-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
ocfs2-kmp-default-debuginfo
kernel-default-debuginfo
cluster-md-kmp-default
kernel-default-base-debuginfo
cluster-md-kmp-default-debuginfo
gfs2-kmp-default-debuginfo
kernel-default-livepatch
reiserfs-kmp-default-debuginfo
kernel-default-livepatch-devel
reiserfs-kmp-default
kernel-preempt
kernel-preempt-devel
kernel-preempt-debuginfo
kernel-preempt-devel-debuginfo
kernel-preempt-debugsource
kernel-docs-html
kselftests-kmp-default-debuginfo
kernel-default-optional-debuginfo
dtb-altera
kernel-64kb-livepatch-devel
dlm-kmp-64kb
dtb-hisilicon
dlm-kmp-64kb-debuginfo
reiserfs-kmp-64kb
dtb-nvidia
gfs2-kmp-64kb-debuginfo
kernel-debug-debuginfo
kernel-kvmsmall-debugsource
kernel-debug-devel
kernel-obs-qa
dtb-marvell
kselftests-kmp-default
kernel-kvmsmall
kernel-debug
kernel-kvmsmall-livepatch-devel
reiserfs-kmp-preempt
gfs2-kmp-preempt
dlm-kmp-preempt-debuginfo
ocfs2-kmp-preempt
kernel-preempt-optional-debuginfo
kernel-preempt-extra-debuginfo
cluster-md-kmp-preempt-debuginfo
dlm-kmp-preempt
reiserfs-kmp-preempt-debuginfo
kernel-preempt-extra
cluster-md-kmp-preempt
kernel-default-optional
kselftests-kmp-preempt
dtb-socionext
cluster-md-kmp-64kb-debuginfo
dtb-aarch64
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kernel-kvmsmall-debuginfo
kernel-preempt-optional
gfs2-kmp-preempt-debuginfo
kernel-preempt-livepatch-devel
ocfs2-kmp-preempt-debuginfo
kselftests-kmp-preempt-debuginfo
kernel-64kb-optional
kernel-64kb-optional-debuginfo
dtb-renesas
dtb-sprd
kselftests-kmp-64kb
dtb-freescale
dtb-qcom
gfs2-kmp-64kb
dtb-amlogic
dtb-apm
dtb-mediatek
dtb-exynos
dtb-xilinx
kselftests-kmp-64kb-debuginfo
kernel-source-vanilla
kernel-kvmsmall-devel-debuginfo
reiserfs-kmp-64kb-debuginfo
kernel-64kb-debuginfo
kernel-64kb-extra-debuginfo
dtb-allwinner
dtb-amd
ocfs2-kmp-64kb
dtb-lg
dtb-al
dtb-arm
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-64kb-devel
dtb-zte
cluster-md-kmp-64kb
ocfs2-kmp-64kb-debuginfo
dtb-rockchip
dtb-broadcom
kernel-kvmsmall-devel
kernel-debug-debugsource
dtb-cavium
kernel-debug-livepatch-devel
kernel-64kb
kernel-debug-devel-debuginfo
kernel-64kb-debugsource
kernel-default-base-rebuild
dtb-amazon
dtb-apple
kernel-rt_debug-vdso-debuginfo
reiserfs-kmp-rt
kernel-rt-optional
kernel-rt-optional-debuginfo
kernel-rt_debug-vdso
kernel-rt-extra-debuginfo
reiserfs-kmp-rt-debuginfo
kselftests-kmp-rt-debuginfo
kselftests-kmp-rt
kernel-rt-extra
kernel-rt-livepatch-devel
kernel-rt-livepatch
kernel-rt-vdso-debuginfo
kernel-rt_debug-livepatch-devel
kernel-rt-vdso
dlm-kmp-azure-debuginfo
kselftests-kmp-azure-debuginfo
ocfs2-kmp-azure
kernel-azure-extra-debuginfo
kernel-azure-optional
kernel-azure-devel-debuginfo
cluster-md-kmp-azure-debuginfo
dlm-kmp-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
reiserfs-kmp-azure
cluster-md-kmp-azure
gfs2-kmp-azure
kernel-azure-optional-debuginfo
kernel-azure-extra
gfs2-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-azure-livepatch-devel
reiserfs-kmp-azure-debuginfo
ocfs2-kmp-azure-debuginfo
kernel-default-vdso
kernel-kvmsmall-vdso
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-default-vdso-debuginfo
kernel-kvmsmall-vdso-debuginfo
Storage Resource Manager
EMC Cloud Tiering Appliance
Dell EMC Storage Monitoring and Reporting (SMR)

How to mitigate CVE-2021-4439

Install update from vendor's website.

Linux kernel - addressed in versions 4.4.290, 4.9.288, 4.14.253, 4.19.214, 5.4.156, 5.10.76, 5.14.15, 5.15
kgraft-patch-4_12_14-122_222-default - update to 1-8.3.1
kernel-livepatch-5_3_18-150200_24_197-default - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_197-default-debuginfo - update to 1-150200.5.3.1
kernel-livepatch-SLE15-SP2_Update_50-debugsource - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_167-preempt - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_167-default-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_167-default - update to 1-150300.7.3.1
kernel-livepatch-SLE15-SP3_Update_46-debugsource - update to 1-150300.7.3.1
kernel-livepatch-5_14_21-150400_24_128-default - update to 1-150400.9.3.1
kernel-livepatch-SLE15-SP4_Update_29-debugsource - update to 1-150400.9.3.1
kernel-livepatch-5_14_21-150400_24_128-default-debuginfo - update to 1-150400.9.3.1
kernel-livepatch-5_14_21-150500_55_73-default - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_17-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo - update to 1-150500.11.3.1
kernel-source - addressed in versions 3.0.101-108.159.1, 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-xen-devel - update to 3.0.101-108.159.1
kernel-default-base - addressed in versions 3.0.101-108.159.1, 4.12.14-122.222.1, 5.3.18-150200.24.197.1.150200.9.101.1, 5.3.18-150300.59.167.1.150300.18.98.1, 5.14.21-150400.24.128.1.150400.24.62.1, 5.14.21-150500.55.73.1.150500.6.33.8
kernel-syms - addressed in versions 3.0.101-108.159.1, 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-xen-base - update to 3.0.101-108.159.1
kernel-default-devel - addressed in versions 3.0.101-108.159.1, 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-trace-base - update to 3.0.101-108.159.1
kernel-trace-devel - update to 3.0.101-108.159.1
kernel-ec2-base - update to 3.0.101-108.159.1
kernel-ec2 - update to 3.0.101-108.159.1
kernel-trace - update to 3.0.101-108.159.1
kernel-default - addressed in versions 3.0.101-108.159.1, 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-xen - update to 3.0.101-108.159.1
kernel-ec2-devel - update to 3.0.101-108.159.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-base - update to 4.12.14-10.191.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt - addressed in versions 4.12.14-10.191.1, 5.3.18-150300.175.1, 5.14.21-150400.15.88.1, 5.14.21-150500.13.61.1
kernel-rt_debug - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-devel-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-source-rt - addressed in versions 4.12.14-10.191.1, 5.3.18-150300.175.1, 5.14.21-150400.15.88.1, 5.14.21-150500.13.61.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-base-debuginfo - update to 4.12.14-10.191.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
dlm-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-syms-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.3.18-150300.175.1, 5.14.21-150400.15.88.1, 5.14.21-150500.13.61.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.191.1, 5.3.18-150300.175.1, 5.14.21-150400.15.88.1, 5.14.21-150500.13.61.1
kernel-source-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-base - update to 4.12.14-16.191.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-devel - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-base-debuginfo - update to 4.12.14-16.191.1
kernel-syms-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-devel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-default-debugsource - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dlm-kmp-default - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-extra - addressed in versions 4.12.14-122.222.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-man - update to 4.12.14-122.222.1
kernel-obs-build - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-docs - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.2
kernel-default-kgraft - update to 4.12.14-122.222.1
kernel-default-kgraft-devel - update to 4.12.14-122.222.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-macros - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-devel - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
ocfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
gfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-base-debuginfo - update to 4.12.14-122.222.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
Storage Resource Manager - update to 5.0.2.0
Dell EMC Storage Monitoring and Reporting (SMR) - update to 5.0.2.0
kernel-default-livepatch - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-livepatch-devel - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
reiserfs-kmp-default - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-preempt - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1
kernel-preempt-devel - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1
kernel-preempt-debugsource - addressed in versions 5.3.18-150200.24.197.1, 5.3.18-150300.59.167.1
kernel-docs-html - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.2
kselftests-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-optional-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-altera - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-livepatch-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dlm-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-hisilicon - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
reiserfs-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-nvidia - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-debugsource - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-obs-qa - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-marvell - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kselftests-kmp-default - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-livepatch-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
reiserfs-kmp-preempt - update to 5.3.18-150300.59.167.1
gfs2-kmp-preempt - update to 5.3.18-150300.59.167.1
dlm-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
ocfs2-kmp-preempt - update to 5.3.18-150300.59.167.1
kernel-preempt-optional-debuginfo - update to 5.3.18-150300.59.167.1
kernel-preempt-extra-debuginfo - update to 5.3.18-150300.59.167.1
cluster-md-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
dlm-kmp-preempt - update to 5.3.18-150300.59.167.1
reiserfs-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
kernel-preempt-extra - update to 5.3.18-150300.59.167.1
cluster-md-kmp-preempt - update to 5.3.18-150300.59.167.1
kernel-default-optional - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kselftests-kmp-preempt - update to 5.3.18-150300.59.167.1
dtb-socionext - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-aarch64 - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-zfcpdump-debugsource - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-zfcpdump-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-zfcpdump - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-preempt-optional - update to 5.3.18-150300.59.167.1
gfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
kernel-preempt-livepatch-devel - update to 5.3.18-150300.59.167.1
ocfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
kselftests-kmp-preempt-debuginfo - update to 5.3.18-150300.59.167.1
kernel-64kb-optional - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-optional-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-renesas - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-sprd - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kselftests-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-freescale - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-qcom - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
gfs2-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-amlogic - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-apm - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-mediatek - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-exynos - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-xilinx - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-source-vanilla - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-extra-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-allwinner - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-amd - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
ocfs2-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-lg - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-al - update to 5.3.18-150300.59.167.1
dtb-arm - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-extra - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-devel-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-zte - update to 5.3.18-150300.59.167.1
cluster-md-kmp-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-rockchip - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-broadcom - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug-debugsource - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-cavium - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug-livepatch-devel - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-debug-devel-debuginfo - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-64kb-debugsource - addressed in versions 5.3.18-150300.59.167.1, 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-default-base-rebuild - addressed in versions 5.3.18-150300.59.167.1.150300.18.98.1, 5.14.21-150400.24.128.1.150400.24.62.1, 5.14.21-150500.55.73.1.150500.6.33.8
dtb-amazon - addressed in versions 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
dtb-apple - addressed in versions 5.14.21-150400.24.128.1, 5.14.21-150500.55.73.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.61.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt-optional - update to 5.14.21-150500.13.61.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.61.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.61.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kselftests-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt-extra - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch - update to 5.14.21-150500.13.61.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.61.1
kernel-rt-vdso - update to 5.14.21-150500.13.61.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-optional - update to 5.14.21-150500.33.60.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
dlm-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-vdso - update to 5.14.21-150500.33.60.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.60.1
gfs2-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-extra - update to 5.14.21-150500.33.60.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-default-vdso - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.73.1
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-vdso - update to 5.14.21-150500.55.73.1
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.73.1
EMC Cloud Tiering Appliance - update to 13.2.0.2.31

External References

Related Security Bulletins