Out-of-bounds read in Linux kernel - CVE-2021-47393

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Main Vulnerability Database Vulnerabilities #VU90302

Out-of-bounds read in Linux kernel - CVE-2021-47393

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


Vulnerability identifier: #VU90302
CSH Severity: Low
CVSS v4 BT: 4.3 [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/E:U/U:Clear]
CVE-ID: CVE-2021-47393
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 mlxreg_fan_set_cur_state() function in drivers/hwmon/mlxreg-fan.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
Oracle Linux
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
openSUSE Leap Micro
SUSE Enterprise Storage
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Anolis OS
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Live Patching
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 Desktop 15 SP4 LTSS
SUSE Linux Enterprise Server 15 SP4 LTSS
Legacy Module
Development Tools Module
Basesystem Module
Public Cloud Module
SUSE Real Time Module
openSUSE Leap
openEuler
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-SLE15-SP2_Update_49-debugsource
kernel-livepatch-5_3_18-150200_24_194-default
kernel-livepatch-5_3_18-150200_24_194-default-debuginfo
kernel-livepatch-5_3_18-150300_59_164-preempt
kernel-livepatch-5_3_18-150300_59_164-preempt-debuginfo
kernel-livepatch-5_3_18-150300_59_164-default-debuginfo
kernel-livepatch-5_3_18-150300_59_164-default
kernel-livepatch-SLE15-SP3_Update_45-debugsource
kernel-livepatch-SLE15-SP4_Update_27-debugsource
kernel-livepatch-5_14_21-150400_24_122-default-debuginfo
kernel-livepatch-5_14_21-150400_24_122-default
kernel-livepatch-5_14_21-150500_55_68-default
kernel-livepatch-5_14_21-150500_55_68-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_15-debugsource
kernel-livepatch-5_14_21-150500_13_58-rt
kernel-livepatch-SLE15-SP5-RT_Update_16-debugsource
kernel-livepatch-5_14_21-150500_13_58-rt-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-doc
kernel-tools
kernel-abi-stablelists
python3-perf
bpftool
perf
kernel-tools-libs-devel
kernel-tools-libs
kernel-modules-extra
kernel-modules
kernel-headers
kernel-debug-modules-extra
kernel
kernel-core
kernel-cross-headers
kernel-debug
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-devel
kernel-debugsource
perf-debuginfo
kernel-tools-debuginfo
kernel-tools-devel
kernel-source
kernel-debuginfo
python3-perf-debuginfo
bpftool-debuginfo
python2-perf
python2-perf-debuginfo
kernel-default
reiserfs-kmp-default
kernel-default-livepatch
reiserfs-kmp-default-debuginfo
kernel-docs
kernel-macros
kernel-obs-build-debugsource
kernel-preempt-debugsource
kernel-default-debuginfo
kernel-default-debugsource
kernel-default-livepatch-devel
gfs2-kmp-default-debuginfo
cluster-md-kmp-default-debuginfo
dlm-kmp-default-debuginfo
gfs2-kmp-default
cluster-md-kmp-default
ocfs2-kmp-default-debuginfo
dlm-kmp-default
ocfs2-kmp-default
kernel-preempt
kernel-preempt-debuginfo
kernel-syms
kernel-default-devel
kernel-default-devel-debuginfo
kernel-obs-build
kernel-preempt-devel-debuginfo
kernel-preempt-devel
kernel-default-base
kselftests-kmp-default
dtb-amlogic
kernel-default-optional
kernel-default-extra
dtb-nvidia
kernel-64kb-extra-debuginfo
kernel-debug-livepatch-devel
kernel-64kb
dtb-allwinner
dtb-lg
kernel-source-vanilla
kernel-docs-html
kernel-kvmsmall
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug-devel-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-debuginfo
dtb-al
kernel-preempt-livepatch-devel
dtb-aarch64
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump
kernel-preempt-extra-debuginfo
dlm-kmp-preempt-debuginfo
ocfs2-kmp-preempt-debuginfo
reiserfs-kmp-preempt
dtb-rockchip
kernel-preempt-optional-debuginfo
dlm-kmp-preempt
kernel-preempt-extra
kernel-preempt-optional
reiserfs-kmp-preempt-debuginfo
ocfs2-kmp-64kb-debuginfo
dtb-qcom
dlm-kmp-64kb-debuginfo
dtb-amd
kernel-64kb-devel-debuginfo
kernel-64kb-optional-debuginfo
dtb-socionext
dtb-exynos
dtb-apm
cluster-md-kmp-preempt-debuginfo
kernel-64kb-optional
dtb-freescale
reiserfs-kmp-64kb
kernel-64kb-livepatch-devel
kernel-64kb-debugsource
dtb-arm
dtb-hisilicon
dtb-sprd
cluster-md-kmp-64kb-debuginfo
kernel-default-optional-debuginfo
reiserfs-kmp-64kb-debuginfo
ocfs2-kmp-preempt
gfs2-kmp-preempt-debuginfo
cluster-md-kmp-preempt
cluster-md-kmp-64kb
kernel-64kb-extra
gfs2-kmp-64kb-debuginfo
dtb-xilinx
kernel-obs-qa
kernel-default-extra-debuginfo
dtb-marvell
kselftests-kmp-default-debuginfo
kselftests-kmp-64kb-debuginfo
kselftests-kmp-preempt
gfs2-kmp-preempt
kselftests-kmp-preempt-debuginfo
dtb-mediatek
dtb-altera
dtb-broadcom
dtb-zte
kernel-64kb-debuginfo
ocfs2-kmp-64kb
kselftests-kmp-64kb
dlm-kmp-64kb
gfs2-kmp-64kb
kernel-64kb-devel
dtb-cavium
dtb-renesas
kernel-default-base-rebuild
kernel-source-rt
kernel-rt-debuginfo
kernel-rt-debugsource
kernel-rt
dtb-amazon
dtb-apple
dlm-kmp-rt
kernel-rt_debug-livepatch-devel
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-debuginfo
kselftests-kmp-rt-debuginfo
gfs2-kmp-rt
kernel-rt-vdso-debuginfo
kernel-rt-devel
kernel-rt-devel-debuginfo
kselftests-kmp-rt
kernel-rt_debug-debugsource
ocfs2-kmp-rt-debuginfo
kernel-rt-extra
kernel-rt-optional-debuginfo
kernel-rt-optional
kernel-syms-rt
kernel-devel-rt
ocfs2-kmp-rt
kernel-rt-vdso
reiserfs-kmp-rt
cluster-md-kmp-rt
kernel-rt-livepatch-devel
kernel-rt_debug-vdso-debuginfo
dlm-kmp-rt-debuginfo
kernel-rt-extra-debuginfo
kernel-rt-livepatch
kernel-rt_debug-vdso
gfs2-kmp-rt-debuginfo
kernel-rt_debug-devel
cluster-md-kmp-rt-debuginfo
reiserfs-kmp-rt-debuginfo
kernel-rt_debug
kernel-azure-devel
kernel-azure-vdso-debuginfo
cluster-md-kmp-azure
dlm-kmp-azure
kernel-azure-extra-debuginfo
ocfs2-kmp-azure
reiserfs-kmp-azure-debuginfo
kernel-azure-optional-debuginfo
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure
kernel-azure-vdso
kernel-devel-azure
kernel-source-azure
kernel-azure-devel-debuginfo
gfs2-kmp-azure-debuginfo
reiserfs-kmp-azure
kernel-azure-optional
kernel-azure-livepatch-devel
kernel-azure-extra
kernel-syms-azure
kselftests-kmp-azure
kselftests-kmp-azure-debuginfo
cluster-md-kmp-azure-debuginfo
dlm-kmp-azure-debuginfo
gfs2-kmp-azure
ocfs2-kmp-azure-debuginfo
kernel-default-vdso
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-default-vdso-debuginfo
Technical Support Appliance
EMC Cloud Tiering Appliance
Red Hat OpenShift Container Platform
OpenShift Logging

How to mitigate CVE-2021-47393

Install update from vendor's website.

Linux kernel - addressed in versions 4.19.209, 5.4.151, 5.10.71, 5.14.10, 5.15
kernel-livepatch-SLE15-SP2_Update_49-debugsource - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_194-default - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_194-default-debuginfo - update to 1-150200.5.3.1
kernel-livepatch-5_3_18-150300_59_164-preempt - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_164-preempt-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_164-default-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_164-default - update to 1-150300.7.3.1
kernel-livepatch-SLE15-SP3_Update_45-debugsource - update to 1-150300.7.3.1
kernel-livepatch-SLE15-SP4_Update_27-debugsource - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_122-default-debuginfo - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_122-default - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150500_55_68-default - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_68-default-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_15-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_58-rt - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5-RT_Update_16-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_58-rt-debuginfo - update to 1-150500.11.3.1
Technical Support Appliance - update to 3.0.1
Red Hat OpenShift Container Platform - addressed in versions 4.13.52, 4.14.38, 4.15.35
kernel (Red Hat package) - addressed in versions 4.18.0-372.115.1.el8_6, 4.18.0-477.81.1.el8_8, 4.18.0-553.22.1.el8_10, 5.14.0-70.117.1.el9_0
kernel-rt (Red Hat package) - addressed in versions 4.18.0-553.22.1.rt7.363.el8_10, 5.14.0-70.117.1.rt21.189.el9_0
kernel-doc - update to 4.18.0-553.22.1.0.1
kernel-tools - update to 4.18.0-553.22.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.22.1.0.1
python3-perf - update to 4.18.0-553.22.1.0.1
bpftool - update to 4.18.0-553.22.1.0.1
perf - update to 4.18.0-553.22.1.0.1
kernel-tools-libs-devel - update to 4.18.0-553.22.1.0.1
kernel-tools-libs - update to 4.18.0-553.22.1.0.1
kernel-modules-extra - update to 4.18.0-553.22.1.0.1
kernel-modules - update to 4.18.0-553.22.1.0.1
kernel-headers - update to 4.18.0-553.22.1.0.1
kernel-debug-modules-extra - update to 4.18.0-553.22.1.0.1
kernel - update to 4.18.0-553.22.1.0.1
kernel-core - update to 4.18.0-553.22.1.0.1
kernel-cross-headers - update to 4.18.0-553.22.1.0.1
kernel-debug - update to 4.18.0-553.22.1.0.1
kernel-debug-core - update to 4.18.0-553.22.1.0.1
kernel-debug-devel - update to 4.18.0-553.22.1.0.1
kernel-debug-modules - update to 4.18.0-553.22.1.0.1
kernel-devel - update to 4.18.0-553.22.1.0.1
kernel - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-debugsource - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
perf-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-tools-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-tools - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
bpftool - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-tools-devel - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-source - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
python3-perf-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
python3-perf - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
bpftool-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
python2-perf - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
perf - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-devel - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
python2-perf-debuginfo - addressed in versions 4.19.90-2405.5.0.0251, 4.19.90-2405.5.0.0278
kernel-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
reiserfs-kmp-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-livepatch - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-docs - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-macros - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-devel - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-source - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-obs-build-debugsource - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-preempt-debugsource - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1
kernel-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-debugsource - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-livepatch-devel - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
gfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dlm-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
gfs2-kmp-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
cluster-md-kmp-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dlm-kmp-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
ocfs2-kmp-default - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-preempt - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1
kernel-syms - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-default-devel - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-devel-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-obs-build - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1
kernel-preempt-devel - addressed in versions 5.3.18-150200.24.194.1, 5.3.18-150300.59.164.1
kernel-default-base - addressed in versions 5.3.18-150200.24.194.1.150200.9.99.1, 5.3.18-150300.59.164.1.150300.18.96.1, 5.14.21-150400.24.122.2.150400.24.58.2, 5.14.21-150500.55.68.1.150500.6.31.1
kselftests-kmp-default - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-amlogic - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-default-optional - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-extra - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-nvidia - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-64kb-extra-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug-livepatch-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-allwinner - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-lg - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-source-vanilla - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-docs-html - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall-debugsource - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug-debugsource - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-debug-devel-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall-livepatch-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-kvmsmall-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-al - update to 5.3.18-150300.59.164.1
kernel-preempt-livepatch-devel - update to 5.3.18-150300.59.164.1
dtb-aarch64 - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-zfcpdump-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-zfcpdump-debugsource - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-zfcpdump - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-preempt-extra-debuginfo - update to 5.3.18-150300.59.164.1
dlm-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
ocfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
reiserfs-kmp-preempt - update to 5.3.18-150300.59.164.1
dtb-rockchip - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-preempt-optional-debuginfo - update to 5.3.18-150300.59.164.1
dlm-kmp-preempt - update to 5.3.18-150300.59.164.1
kernel-preempt-extra - update to 5.3.18-150300.59.164.1
kernel-preempt-optional - update to 5.3.18-150300.59.164.1
reiserfs-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-qcom - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-amd - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-64kb-devel-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb-optional-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-socionext - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-exynos - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-apm - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
cluster-md-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
kernel-64kb-optional - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-freescale - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
reiserfs-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb-livepatch-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb-debugsource - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-arm - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-hisilicon - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-sprd - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-default-optional-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
ocfs2-kmp-preempt - update to 5.3.18-150300.59.164.1
gfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
cluster-md-kmp-preempt - update to 5.3.18-150300.59.164.1
cluster-md-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb-extra - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-xilinx - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-obs-qa - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-default-extra-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-marvell - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kselftests-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kselftests-kmp-preempt - update to 5.3.18-150300.59.164.1
gfs2-kmp-preempt - update to 5.3.18-150300.59.164.1
kselftests-kmp-preempt-debuginfo - update to 5.3.18-150300.59.164.1
dtb-mediatek - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-altera - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-broadcom - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-zte - update to 5.3.18-150300.59.164.1
kernel-64kb-debuginfo - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
ocfs2-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kselftests-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dlm-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
gfs2-kmp-64kb - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
kernel-64kb-devel - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.2, 5.14.21-150500.55.68.1
dtb-cavium - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-renesas - addressed in versions 5.3.18-150300.59.164.1, 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
kernel-default-base-rebuild - addressed in versions 5.3.18-150300.59.164.1.150300.18.96.1, 5.14.21-150400.24.122.2.150400.24.58.2, 5.14.21-150500.55.68.1.150500.6.31.1
kernel-source-rt - addressed in versions 5.3.18-150300.172.1, 5.14.21-150400.15.82.1, 5.14.21-150500.13.58.1
kernel-rt-debuginfo - addressed in versions 5.3.18-150300.172.1, 5.14.21-150400.15.82.1, 5.14.21-150500.13.58.1
kernel-rt-debugsource - addressed in versions 5.3.18-150300.172.1, 5.14.21-150400.15.82.1, 5.14.21-150500.13.58.1
kernel-rt - addressed in versions 5.3.18-150300.172.1, 5.14.21-150400.15.82.1, 5.14.21-150500.13.58.1
OpenShift Logging - update to 5.6.25
dtb-amazon - addressed in versions 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dtb-apple - addressed in versions 5.14.21-150400.24.122.1, 5.14.21-150500.55.68.1
dlm-kmp-rt - update to 5.14.21-150500.13.58.1
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.58.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.58.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
gfs2-kmp-rt - update to 5.14.21-150500.13.58.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt-devel - update to 5.14.21-150500.13.58.1
kernel-rt-devel-debuginfo - update to 5.14.21-150500.13.58.1
kselftests-kmp-rt - update to 5.14.21-150500.13.58.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.58.1
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt-extra - update to 5.14.21-150500.13.58.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt-optional - update to 5.14.21-150500.13.58.1
kernel-syms-rt - update to 5.14.21-150500.13.58.1
kernel-devel-rt - update to 5.14.21-150500.13.58.1
ocfs2-kmp-rt - update to 5.14.21-150500.13.58.1
kernel-rt-vdso - update to 5.14.21-150500.13.58.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.58.1
cluster-md-kmp-rt - update to 5.14.21-150500.13.58.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.58.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.58.1
dlm-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt-livepatch - update to 5.14.21-150500.13.58.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.58.1
gfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt_debug-devel - update to 5.14.21-150500.13.58.1
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.58.1
kernel-rt_debug - update to 5.14.21-150500.13.58.1
kernel-azure-devel - update to 5.14.21-150500.33.57.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.57.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.57.1
dlm-kmp-azure - update to 5.14.21-150500.33.57.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.57.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.57.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.57.1
kernel-azure-debuginfo - update to 5.14.21-150500.33.57.1
kernel-azure-debugsource - update to 5.14.21-150500.33.57.1
kernel-azure - update to 5.14.21-150500.33.57.1
kernel-azure-vdso - update to 5.14.21-150500.33.57.1
kernel-devel-azure - update to 5.14.21-150500.33.57.1
kernel-source-azure - update to 5.14.21-150500.33.57.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.57.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.57.1
kernel-azure-optional - update to 5.14.21-150500.33.57.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.57.1
kernel-azure-extra - update to 5.14.21-150500.33.57.1
kernel-syms-azure - update to 5.14.21-150500.33.57.1
kselftests-kmp-azure - update to 5.14.21-150500.33.57.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
gfs2-kmp-azure - update to 5.14.21-150500.33.57.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.57.1
kernel-default-vdso - update to 5.14.21-150500.55.68.1
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.68.1
kernel-debug-vdso - update to 5.14.21-150500.55.68.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.68.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.68.1
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.68.1
EMC Cloud Tiering Appliance - update to 13.2.0.2.31

External References

Related Security Bulletins