Use-after-free in Linux kernel - CVE-2021-45868

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Main Vulnerability Database Vulnerabilities #VU63422

Use-after-free in Linux kernel - CVE-2021-45868

Published: May 19, 2022


Vulnerability identifier: #VU63422
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-2021-45868
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to perform a denial-of-service attack.

The vulnerability exists due to fs/quota/quota_tree.c does not validate the block number in the quota tree (on disk). A local user can trigger use-after-free error and perform a denial-of-service attack.


Affected software

Linux kernel
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE CaaS Platform
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
Anolis OS
SUSE OpenStack Cloud
SUSE OpenStack Cloud Crowbar
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Real Time Extension
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Desktop
Ubuntu
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Real Time
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Realtime Extension
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Public Cloud
openSUSE Leap
openEuler
Dell Secure Connect Gateway
linux-image-4.4.0-239-lowlatency (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-4.4.0-1118-kvm (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-4.4.0-239-generic (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-4.4.0-1117-aws (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-4.4.0-1155-aws (Ubuntu package)
kgraft-patch-4_12_14-95_96-default
kgraft-patch-4_12_14-122_116-default
kernel-livepatch-4_12_14-150000_150_89-default-debuginfo
kernel-livepatch-4_12_14-150000_150_89-default
kernel-livepatch-4_12_14-150100_197_111-default
kernel-livepatch-SLE15-SP2_Update_26-debugsource
kernel-livepatch-5_3_18-150200_24_112-default-debuginfo
kernel-livepatch-5_3_18-150200_24_112-default
kernel-livepatch-5_3_18-150300_59_63-default
kernel-syms
kernel-xen-base
kernel-xen
kernel-trace-devel
kernel-trace-base
kernel-trace
kernel-source
kernel-ec2-devel
kernel-ec2-base
kernel-ec2
kernel-default-devel
kernel-default-base
kernel-default
kernel-xen-devel
ocfs2-kmp-rt
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt
cluster-md-kmp-rt-debuginfo
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
ocfs2-kmp-rt-debuginfo
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-rt-debuginfo
kernel-source-azure
kernel-devel-azure
kernel-syms-azure
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-azure-base-debuginfo
kernel-azure-base
kernel-azure
kernel-devel
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default-debuginfo
cluster-md-kmp-default
kernel-default-kgraft-devel
kernel-default-kgraft
kernel-default-man
kernel-default-devel-debuginfo
kernel-macros
kernel-default-base-debuginfo
kernel-default-debuginfo
kernel-default-debugsource
kernel-obs-build
kernel-default-extra-debuginfo
kernel-default-extra
kernel-docs
kernel-obs-build-debugsource
kernel-vanilla-debugsource
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-zfcpdump-debuginfo
kernel-vanilla-debuginfo
kernel-default-livepatch
kernel-zfcpdump-debugsource
kernel-vanilla-base-debuginfo
kernel-vanilla-base
kernel-debug-base
kernel-debug-base-debuginfo
kernel-kvmsmall-base
kernel-kvmsmall-base-debuginfo
kernel-zfcpdump-man
kernel-vanilla-livepatch-devel
kernel-vanilla-devel-debuginfo
kernel-vanilla-devel
kernel-vanilla
kernel-default-livepatch-devel
kernel
perf
kernel-debuginfo
perf-debuginfo
bpftool
kernel-debugsource
kernel-tools
python3-perf-debuginfo
kernel-tools-debuginfo
kernel-tools-devel
bpftool-debuginfo
python2-perf
python3-perf
python2-perf-debuginfo
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-debug-modules-extra
kernel-headers
kernel-modules
kernel-modules-extra
kernel-modules-internal
kernel-tools-libs
kernel-tools-libs-devel
kernel-debug
kernel-core
python-perf
kernel-preempt-debugsource
kernel-preempt-debuginfo
kernel-preempt
kernel-preempt-devel
kernel-preempt-devel-debuginfo
gfs2-kmp-azure-debuginfo
gfs2-kmp-azure
dlm-kmp-azure-debuginfo
dlm-kmp-azure
cluster-md-kmp-azure-debuginfo
cluster-md-kmp-azure
kernel-azure-devel-debuginfo
kernel-azure-extra
kernel-azure-extra-debuginfo
kernel-azure-livepatch-devel
kernel-azure-optional
kernel-azure-optional-debuginfo
kselftests-kmp-azure
reiserfs-kmp-azure-debuginfo
reiserfs-kmp-azure
ocfs2-kmp-azure-debuginfo
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
dtb-zte
kernel-default-optional
kernel-default-optional-debuginfo
kernel-obs-qa
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-zfcpdump
kernel-source-vanilla
cluster-md-kmp-preempt
cluster-md-kmp-preempt-debuginfo
dlm-kmp-preempt
dlm-kmp-preempt-debuginfo
gfs2-kmp-preempt
gfs2-kmp-preempt-debuginfo
gfs2-kmp-64kb
kernel-preempt-extra
kernel-preempt-extra-debuginfo
kernel-preempt-livepatch-devel
kernel-preempt-optional
kernel-preempt-optional-debuginfo
kselftests-kmp-preempt
kselftests-kmp-preempt-debuginfo
ocfs2-kmp-preempt
ocfs2-kmp-preempt-debuginfo
reiserfs-kmp-preempt
reiserfs-kmp-preempt-debuginfo
dtb-al
kernel-64kb-devel
reiserfs-kmp-64kb-debuginfo
reiserfs-kmp-64kb
ocfs2-kmp-64kb-debuginfo
ocfs2-kmp-64kb
kselftests-kmp-64kb-debuginfo
kselftests-kmp-64kb
kernel-64kb-optional-debuginfo
kernel-64kb-optional
kernel-64kb-livepatch-devel
kernel-64kb-extra-debuginfo
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-debug-debugsource
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
dtb-lg
dtb-marvell
dtb-mediatek
dtb-nvidia
dtb-qcom
dtb-renesas
dtb-rockchip
dtb-socionext
dtb-sprd
dtb-xilinx
gfs2-kmp-64kb-debuginfo
kernel-debug-debuginfo
kernel-debug-devel-debuginfo
kernel-debug-livepatch-devel
kernel-kvmsmall
kernel-kvmsmall-debuginfo
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-livepatch-devel
cluster-md-kmp-64kb
cluster-md-kmp-64kb-debuginfo
dlm-kmp-64kb
dlm-kmp-64kb-debuginfo
dtb-allwinner
dtb-altera
dtb-amd
dtb-amlogic
dtb-apm
dtb-arm
dtb-broadcom
dtb-cavium
dtb-exynos
dtb-freescale
dtb-hisilicon
kernel-docs-html
kernel-default-base-rebuild

How to mitigate CVE-2021-45868

Install updates from vendor's website.

Linux kernel - update to 5.15.3
Dell Secure Connect Gateway - update to 5.12.00.10
linux-image-4.4.0-239-lowlatency (Ubuntu package) - update to Ubuntu Pro
linux-image-lowlatency (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-virtual-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-1118-kvm (Ubuntu package) - update to Ubuntu Pro
linux-image-generic-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-kvm (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-239-generic (Ubuntu package) - update to Ubuntu Pro
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-generic (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-virtual (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-1117-aws (Ubuntu package) - update to Ubuntu Pro
linux-image-aws (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-1155-aws (Ubuntu package) - update to Ubuntu Pro
kgraft-patch-4_12_14-95_96-default - update to 1-6.3.1
kgraft-patch-4_12_14-122_116-default - update to 1-8.3.1
kernel-livepatch-4_12_14-150000_150_89-default-debuginfo - update to 1-150000.1.3.1
kernel-livepatch-4_12_14-150000_150_89-default - update to 1-150000.1.3.1
kernel-livepatch-4_12_14-150100_197_111-default - update to 1-150100.3.3.1
kernel-livepatch-SLE15-SP2_Update_26-debugsource - update to 1-150200.5.5.1
kernel-livepatch-5_3_18-150200_24_112-default-debuginfo - update to 1-150200.5.5.1
kernel-livepatch-5_3_18-150200_24_112-default - update to 1-150200.5.5.1
kernel-livepatch-5_3_18-150300_59_63-default - update to 1-150300.7.3.1
kernel-syms - addressed in versions 3.0.101-108.138.1, 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-xen-base - update to 3.0.101-108.138.1
kernel-xen - update to 3.0.101-108.138.1
kernel-trace-devel - update to 3.0.101-108.138.1
kernel-trace-base - update to 3.0.101-108.138.1
kernel-trace - update to 3.0.101-108.138.1
kernel-source - addressed in versions 3.0.101-108.138.1, 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-ec2-devel - update to 3.0.101-108.138.1
kernel-ec2-base - update to 3.0.101-108.138.1
kernel-ec2 - update to 3.0.101-108.138.1
kernel-default-devel - addressed in versions 3.0.101-108.138.1, 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-default-base - addressed in versions 3.0.101-108.138.1, 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1.150200.9.52.2, 5.3.18-150300.59.63.1.150300.18.39.1
kernel-default - addressed in versions 3.0.101-108.138.1, 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-xen-devel - update to 3.0.101-108.138.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-devel-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-source-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
dlm-kmp-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt-base - update to 4.12.14-10.84.1
kernel-rt-base-debuginfo - update to 4.12.14-10.84.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-syms-rt - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.1, 5.3.18-150300.85.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt_debug - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt-devel - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.84.1, 5.3.18-150200.79.2, 5.3.18-150300.85.1
kernel-source-azure - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-devel-azure - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-syms-azure - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-azure-devel - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-azure-base-debuginfo - update to 4.12.14-16.94.1
kernel-azure-base - update to 4.12.14-16.94.1
kernel-azure - addressed in versions 4.12.14-16.94.1, 5.3.18-150300.38.53.1
kernel-devel - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
ocfs2-kmp-default - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
gfs2-kmp-default - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
dlm-kmp-default - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
cluster-md-kmp-default - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-default-kgraft-devel - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1
kernel-default-kgraft - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1
kernel-default-man - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-macros - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-default-base-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150100.197.111.1
kernel-default-debuginfo - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-default-debugsource - addressed in versions 4.12.14-95.96.1, 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-obs-build - addressed in versions 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.116.1, 5.3.18-150300.59.63.1
kernel-default-extra - addressed in versions 4.12.14-122.116.1, 5.3.18-150300.59.63.1
kernel-docs - addressed in versions 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.116.1, 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-vanilla-debugsource - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1
reiserfs-kmp-default - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
reiserfs-kmp-default-debuginfo - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-zfcpdump-debuginfo - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150300.59.63.1
kernel-vanilla-debuginfo - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1
kernel-default-livepatch - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-zfcpdump-debugsource - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1, 5.3.18-150300.59.63.1
kernel-vanilla-base-debuginfo - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1
kernel-vanilla-base - addressed in versions 4.12.14-150000.150.89.1, 4.12.14-150100.197.111.1
kernel-debug-base - update to 4.12.14-150100.197.111.1
kernel-debug-base-debuginfo - update to 4.12.14-150100.197.111.1
kernel-kvmsmall-base - update to 4.12.14-150100.197.111.1
kernel-kvmsmall-base-debuginfo - update to 4.12.14-150100.197.111.1
kernel-zfcpdump-man - update to 4.12.14-150100.197.111.1
kernel-vanilla-livepatch-devel - update to 4.12.14-150100.197.111.1
kernel-vanilla-devel-debuginfo - update to 4.12.14-150100.197.111.1
kernel-vanilla-devel - update to 4.12.14-150100.197.111.1
kernel-vanilla - update to 4.12.14-150100.197.111.1
kernel-default-livepatch-devel - addressed in versions 4.12.14-150100.197.111.1, 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel - update to 4.19.90-2209.5.0.0169
perf - update to 4.19.90-2209.5.0.0169
kernel-debuginfo - update to 4.19.90-2209.5.0.0169
perf-debuginfo - update to 4.19.90-2209.5.0.0169
kernel-source - update to 4.19.90-2209.5.0.0169
bpftool - update to 4.19.90-2209.5.0.0169
kernel-debugsource - update to 4.19.90-2209.5.0.0169
kernel-tools - update to 4.19.90-2209.5.0.0169
kernel-devel - update to 4.19.90-2209.5.0.0169
python3-perf-debuginfo - update to 4.19.90-2209.5.0.0169
kernel-tools-debuginfo - update to 4.19.90-2209.5.0.0169
kernel-tools-devel - update to 4.19.90-2209.5.0.0169
bpftool-debuginfo - update to 4.19.90-2209.5.0.0169
python2-perf - update to 4.19.90-2209.5.0.0169
python3-perf - update to 4.19.90-2209.5.0.0169
python2-perf-debuginfo - update to 4.19.90-2209.5.0.0169
kernel-debug-core - update to 4.19.91-26
kernel-debug-devel - update to 4.19.91-26
kernel-debug-modules - update to 4.19.91-26
kernel-debug-modules-extra - update to 4.19.91-26
kernel-devel - update to 4.19.91-26
kernel-headers - update to 4.19.91-26
kernel-modules - update to 4.19.91-26
kernel-modules-extra - update to 4.19.91-26
kernel-modules-internal - update to 4.19.91-26
kernel-tools - update to 4.19.91-26
kernel-tools-libs - update to 4.19.91-26
kernel-tools-libs-devel - update to 4.19.91-26
perf - update to 4.19.91-26
python3-perf - update to 4.19.91-26
kernel-debug - update to 4.19.91-26
kernel-core - update to 4.19.91-26
kernel - update to 4.19.91-26
bpftool - update to 4.19.91-26
python-perf - update to 4.19.91-26
kernel-preempt-debugsource - addressed in versions 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-preempt-debuginfo - addressed in versions 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-preempt - addressed in versions 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-preempt-devel - addressed in versions 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
kernel-preempt-devel-debuginfo - addressed in versions 5.3.18-150200.24.112.1, 5.3.18-150300.59.63.1
gfs2-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
gfs2-kmp-azure - update to 5.3.18-150300.38.53.1
dlm-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
dlm-kmp-azure - update to 5.3.18-150300.38.53.1
cluster-md-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
cluster-md-kmp-azure - update to 5.3.18-150300.38.53.1
kernel-azure-devel-debuginfo - update to 5.3.18-150300.38.53.1
kernel-azure-extra - update to 5.3.18-150300.38.53.1
kernel-azure-extra-debuginfo - update to 5.3.18-150300.38.53.1
kernel-azure-livepatch-devel - update to 5.3.18-150300.38.53.1
kernel-azure-optional - update to 5.3.18-150300.38.53.1
kernel-azure-optional-debuginfo - update to 5.3.18-150300.38.53.1
kselftests-kmp-azure - update to 5.3.18-150300.38.53.1
reiserfs-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
reiserfs-kmp-azure - update to 5.3.18-150300.38.53.1
ocfs2-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
ocfs2-kmp-azure - update to 5.3.18-150300.38.53.1
kselftests-kmp-azure-debuginfo - update to 5.3.18-150300.38.53.1
dtb-zte - update to 5.3.18-150300.59.63.1
kernel-default-optional - update to 5.3.18-150300.59.63.1
kernel-default-optional-debuginfo - update to 5.3.18-150300.59.63.1
kernel-obs-qa - update to 5.3.18-150300.59.63.1
kselftests-kmp-default - update to 5.3.18-150300.59.63.1
kselftests-kmp-default-debuginfo - update to 5.3.18-150300.59.63.1
kernel-debug - update to 5.3.18-150300.59.63.1
kernel-zfcpdump - update to 5.3.18-150300.59.63.1
kernel-source-vanilla - update to 5.3.18-150300.59.63.1
cluster-md-kmp-preempt - update to 5.3.18-150300.59.63.1
cluster-md-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
dlm-kmp-preempt - update to 5.3.18-150300.59.63.1
dlm-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
gfs2-kmp-preempt - update to 5.3.18-150300.59.63.1
gfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
gfs2-kmp-64kb - update to 5.3.18-150300.59.63.1
kernel-preempt-extra - update to 5.3.18-150300.59.63.1
kernel-preempt-extra-debuginfo - update to 5.3.18-150300.59.63.1
kernel-preempt-livepatch-devel - update to 5.3.18-150300.59.63.1
kernel-preempt-optional - update to 5.3.18-150300.59.63.1
kernel-preempt-optional-debuginfo - update to 5.3.18-150300.59.63.1
kselftests-kmp-preempt - update to 5.3.18-150300.59.63.1
kselftests-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
ocfs2-kmp-preempt - update to 5.3.18-150300.59.63.1
ocfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
reiserfs-kmp-preempt - update to 5.3.18-150300.59.63.1
reiserfs-kmp-preempt-debuginfo - update to 5.3.18-150300.59.63.1
dtb-al - update to 5.3.18-150300.59.63.1
kernel-64kb-devel - update to 5.3.18-150300.59.63.1
reiserfs-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
reiserfs-kmp-64kb - update to 5.3.18-150300.59.63.1
ocfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
ocfs2-kmp-64kb - update to 5.3.18-150300.59.63.1
kselftests-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
kselftests-kmp-64kb - update to 5.3.18-150300.59.63.1
kernel-64kb-optional-debuginfo - update to 5.3.18-150300.59.63.1
kernel-64kb-optional - update to 5.3.18-150300.59.63.1
kernel-64kb-livepatch-devel - update to 5.3.18-150300.59.63.1
kernel-64kb-extra-debuginfo - update to 5.3.18-150300.59.63.1
kernel-64kb-extra - update to 5.3.18-150300.59.63.1
kernel-64kb-devel-debuginfo - update to 5.3.18-150300.59.63.1
kernel-debug-debugsource - update to 5.3.18-150300.59.63.1
kernel-64kb-debugsource - update to 5.3.18-150300.59.63.1
kernel-64kb-debuginfo - update to 5.3.18-150300.59.63.1
kernel-64kb - update to 5.3.18-150300.59.63.1
dtb-lg - update to 5.3.18-150300.59.63.1
dtb-marvell - update to 5.3.18-150300.59.63.1
dtb-mediatek - update to 5.3.18-150300.59.63.1
dtb-nvidia - update to 5.3.18-150300.59.63.1
dtb-qcom - update to 5.3.18-150300.59.63.1
dtb-renesas - update to 5.3.18-150300.59.63.1
dtb-rockchip - update to 5.3.18-150300.59.63.1
dtb-socionext - update to 5.3.18-150300.59.63.1
dtb-sprd - update to 5.3.18-150300.59.63.1
dtb-xilinx - update to 5.3.18-150300.59.63.1
gfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
kernel-debug-debuginfo - update to 5.3.18-150300.59.63.1
kernel-debug-devel - update to 5.3.18-150300.59.63.1
kernel-debug-devel-debuginfo - update to 5.3.18-150300.59.63.1
kernel-debug-livepatch-devel - update to 5.3.18-150300.59.63.1
kernel-kvmsmall - update to 5.3.18-150300.59.63.1
kernel-kvmsmall-debuginfo - update to 5.3.18-150300.59.63.1
kernel-kvmsmall-debugsource - update to 5.3.18-150300.59.63.1
kernel-kvmsmall-devel - update to 5.3.18-150300.59.63.1
kernel-kvmsmall-devel-debuginfo - update to 5.3.18-150300.59.63.1
kernel-kvmsmall-livepatch-devel - update to 5.3.18-150300.59.63.1
cluster-md-kmp-64kb - update to 5.3.18-150300.59.63.1
cluster-md-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
dlm-kmp-64kb - update to 5.3.18-150300.59.63.1
dlm-kmp-64kb-debuginfo - update to 5.3.18-150300.59.63.1
dtb-allwinner - update to 5.3.18-150300.59.63.1
dtb-altera - update to 5.3.18-150300.59.63.1
dtb-amd - update to 5.3.18-150300.59.63.1
dtb-amlogic - update to 5.3.18-150300.59.63.1
dtb-apm - update to 5.3.18-150300.59.63.1
dtb-arm - update to 5.3.18-150300.59.63.1
dtb-broadcom - update to 5.3.18-150300.59.63.1
dtb-cavium - update to 5.3.18-150300.59.63.1
dtb-exynos - update to 5.3.18-150300.59.63.1
dtb-freescale - update to 5.3.18-150300.59.63.1
dtb-hisilicon - update to 5.3.18-150300.59.63.1
kernel-docs-html - update to 5.3.18-150300.59.63.1
kernel-default-base-rebuild - update to 5.3.18-150300.59.63.1.150300.18.39.1

External References

Related Security Bulletins