Out-of-bounds read in Linux kernel - CVE-2021-4204

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Main Vulnerability Database Vulnerabilities #VU86247

Out-of-bounds read in Linux kernel - CVE-2021-4204

Published: February 8, 2024 / Updated: February 27, 2024


Vulnerability identifier: #VU86247
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-4204
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability: Public exploit is available

Vulnerability details

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to a boundary condition in Linux kernel eBPF. A local user trigger an out-of-bounds read error and read contents of memory on the system or crash the kernel.


Affected software

Linux kernel
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
openSUSE Leap Micro
SUSE Linux Enterprise Micro
Anolis OS
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat CodeReady Linux Builder for Power, little endian - 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
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Public Cloud
SUSE Linux Enterprise Module for Live Patching
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Desktop
Basesystem Module
Development Tools Module
Legacy Module
SUSE Linux Enterprise Live Patching
openSUSE Leap
Ubuntu
Fedora
Red Hat OpenShift Container Platform
Juniper Secure Analytics (JSA)
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-5_14_21-150400_24_11-default
kernel-livepatch-5_14_21-150400_24_11-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_1-debugsource
kernel-livepatch-5_14_21-150500_55_80-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_19-debugsource
kernel-livepatch-5_14_21-150500_55_80-default
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-cross-headers
kernel-doc
kernel-abi-stablelists
python3-perf
perf
bpftool
kernel
kernel-core
kernel-tools-libs-devel
kernel-debug
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-debug-modules-extra
kernel-devel
kernel-headers
kernel-modules
kernel-modules-extra
kernel-tools
kernel-tools-libs
kernel-modules-internal
linux-image-oem-20.04b (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.10.0-1055-oem (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-5.11.0-46-lowlatency (Ubuntu package)
linux-image-5.11.0-46-generic (Ubuntu package)
linux-image-5.11.0-46-generic-lpae (Ubuntu package)
linux-image-5.11.0-46-generic-64k (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-5.11.0-1022-kvm (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-5.11.0-1025-raspi-nolpae (Ubuntu package)
linux-image-5.11.0-1025-raspi (Ubuntu package)
linux-image-5.11.0-1025-oracle (Ubuntu package)
linux-image-5.11.0-1025-aws (Ubuntu package)
linux-image-5.11.0-1025-azure (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-5.11.0-1026-gcp (Ubuntu package)
linux-image-5.13.0-25-generic-64k (Ubuntu package)
linux-image-5.13.0-25-generic-lpae (Ubuntu package)
linux-image-5.13.0-25-lowlatency (Ubuntu package)
linux-image-5.13.0-25-generic (Ubuntu package)
linux-image-5.13.0-1008-kvm (Ubuntu package)
linux-image-5.13.0-1009-aws (Ubuntu package)
linux-image-5.13.0-1010-azure (Ubuntu package)
linux-image-5.13.0-1010-gcp (Ubuntu package)
linux-image-5.13.0-1013-raspi (Ubuntu package)
linux-image-5.13.0-1013-raspi-nolpae (Ubuntu package)
linux-image-5.13.0-1013-oracle (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-5.13.0-1026-oem (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-5.14.0-1018-oem (Ubuntu package)
kernel-azure-devel-debuginfo
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-azure
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-extra-debuginfo
kernel-azure-extra
kernel-source-azure
kernel-devel-azure
reiserfs-kmp-azure-debuginfo
reiserfs-kmp-azure
ocfs2-kmp-azure-debuginfo
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-syms-azure
kernel-azure-optional-debuginfo
kernel-azure-optional
kernel-azure-livepatch-devel
kernel-64kb-optional
dtb-qcom
kernel-64kb-livepatch-devel
kernel-64kb-extra-debuginfo
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb
gfs2-kmp-64kb-debuginfo
gfs2-kmp-64kb
dtb-xilinx
dtb-sprd
dtb-socionext
dtb-rockchip
dtb-renesas
kernel-docs
dlm-kmp-64kb-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kernel-source-vanilla
kernel-source
kernel-macros
kernel-docs-html
kernel-64kb-optional-debuginfo
reiserfs-kmp-64kb-debuginfo
reiserfs-kmp-64kb
ocfs2-kmp-64kb-debuginfo
ocfs2-kmp-64kb
kselftests-kmp-64kb-debuginfo
kselftests-kmp-64kb
kernel-default-livepatch-devel
kernel-kvmsmall-debuginfo
kernel-kvmsmall
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
kselftests-kmp-default-debuginfo
kselftests-kmp-default
kernel-syms
kernel-obs-qa
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-optional-debuginfo
kernel-default-optional
kernel-kvmsmall-debugsource
kernel-default-livepatch
kernel-default-extra-debuginfo
kernel-default-extra
kernel-default-devel-debuginfo
kernel-default-devel
kernel-default-debugsource
kernel-default-debuginfo
cluster-md-kmp-default-debuginfo
dtb-nvidia
kernel-default
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
dlm-kmp-default
dtb-altera
dtb-mediatek
dtb-marvell
dtb-lg
dtb-hisilicon
dtb-freescale
dtb-exynos
dtb-cavium
dtb-broadcom
dtb-arm
dtb-apple
dtb-apm
dtb-amlogic
dtb-amd
dtb-amazon
dtb-allwinner
cluster-md-kmp-default
dlm-kmp-64kb
cluster-md-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-debug-livepatch-devel
kernel-debug-devel-debuginfo
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-devel
kernel-default-base
kernel-default-base-rebuild
dtb-aarch64
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-debug-vdso
kernel-default-vdso
kernel-debug-vdso-debuginfo
kernel-default-vdso-debuginfo
Technical Support Appliance
IBM Cloud Pak for Watson AIOps
IBM Qradar SIEM

How to mitigate CVE-2021-4204

Install updates from vendor's website.

Red Hat OpenShift Container Platform - update to 4.13.33
Juniper Secure Analytics (JSA) - update to 7.5.0 UP8 IF03
kernel-livepatch-5_14_21-150400_24_11-default - update to 1-150400.9.5.3
kernel-livepatch-5_14_21-150400_24_11-default-debuginfo - update to 1-150400.9.5.3
kernel-livepatch-SLE15-SP4_Update_1-debugsource - update to 1-150400.9.5.3
kernel-livepatch-5_14_21-150500_55_80-default-debuginfo - update to 1-150500.11.3.2
kernel-livepatch-SLE15-SP5_Update_19-debugsource - update to 1-150500.11.3.2
kernel-livepatch-5_14_21-150500_55_80-default - update to 1-150500.11.3.2
Technical Support Appliance - update to 3.0.1
IBM Cloud Pak for Watson AIOps - update to 4.6.0
kernel (Red Hat package) - addressed in versions 4.18.0-372.91.1.el8_6, 4.18.0-477.81.1.el8_8, 4.18.0-553.el8_10
kernel-rt (Red Hat package) - update to 4.18.0-553.rt7.342.el8_10
kernel-cross-headers - update to 4.18.0-553.5.1.0.1
kernel-doc - update to 4.18.0-553.5.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.5.1.0.1
python3-perf - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
perf - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
bpftool - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-core - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-tools-libs-devel - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-debug - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-debug-core - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-debug-devel - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-debug-modules - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-debug-modules-extra - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-devel - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-headers - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-modules - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-modules-extra - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-tools - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-tools-libs - addressed in versions 4.18.0-553.5.1.0.1, 4.19.91-25.8
kernel-modules-internal - update to 4.19.91-25.8
linux-image-oem-20.04b (Ubuntu package) - update to 5.10.0.1055.56
linux-image-oem-20.04 (Ubuntu package) - addressed in versions 5.10.0.1055.56, 5.11.0.46.46, 5.13.0.25.36
linux-image-5.10.0-1055-oem (Ubuntu package) - update to 5.10.0-1055.58
linux-image-lowlatency (Ubuntu package) - addressed in versions 5.11.0.46.46, 5.13.0.25.36
linux-image-generic (Ubuntu package) - addressed in versions 5.11.0.46.46, 5.13.0.25.36
linux-image-generic-64k (Ubuntu package) - addressed in versions 5.11.0.46.46, 5.13.0.25.36
linux-image-virtual (Ubuntu package) - addressed in versions 5.11.0.46.46, 5.13.0.25.36
linux-image-generic-lpae (Ubuntu package) - addressed in versions 5.11.0.46.46, 5.13.0.25.36
linux-image-5.11.0-46-lowlatency (Ubuntu package) - update to 5.11.0-46.51~20.04.1
linux-image-5.11.0-46-generic (Ubuntu package) - update to 5.11.0-46.51~20.04.1
linux-image-5.11.0-46-generic-lpae (Ubuntu package) - update to 5.11.0-46.51~20.04.1
linux-image-5.11.0-46-generic-64k (Ubuntu package) - update to 5.11.0-46.51~20.04.1
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.11.0.46.51~20.04.23
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.11.0.46.51~20.04.23
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.11.0.46.51~20.04.23
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.11.0.46.51~20.04.23
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.11.0.46.51~20.04.23
linux-image-kvm (Ubuntu package) - addressed in versions 5.11.0.1022.23, 5.13.0.1008.8
linux-image-5.11.0-1022-kvm (Ubuntu package) - update to 5.11.0-1022.24
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.11.0.1025.23, 5.13.0.1013.19
linux-image-raspi (Ubuntu package) - addressed in versions 5.11.0.1025.23, 5.13.0.1013.19
linux-image-azure (Ubuntu package) - addressed in versions 5.11.0.1025.25, 5.11.0.1025.27~20.04.24, 5.13.0.1010.11
linux-image-aws (Ubuntu package) - addressed in versions 5.11.0.1025.25, 5.11.0.1025.27~20.04.24, 5.13.0.1009.11
linux-image-oracle (Ubuntu package) - addressed in versions 5.11.0.1025.25, 5.11.0.1025.27~20.04.18, 5.13.0.1013.14
linux-image-5.11.0-1025-raspi-nolpae (Ubuntu package) - update to 5.11.0-1025.27
linux-image-5.11.0-1025-raspi (Ubuntu package) - update to 5.11.0-1025.27
linux-image-5.11.0-1025-oracle (Ubuntu package) - update to 5.11.0-1025.27~20.04.1
linux-image-5.11.0-1025-aws (Ubuntu package) - update to 5.11.0-1025.27~20.04.1
linux-image-5.11.0-1025-azure (Ubuntu package) - update to 5.11.0-1025.27~20.04.1
linux-image-gcp (Ubuntu package) - addressed in versions 5.11.0.1026.25, 5.11.0.1026.29~20.04.25, 5.13.0.1010.10
linux-image-gke (Ubuntu package) - addressed in versions 5.11.0.1026.25, 5.13.0.1010.10
linux-image-5.11.0-1026-gcp (Ubuntu package) - update to 5.11.0-1026.29~20.04.1
linux-image-5.13.0-25-generic-64k (Ubuntu package) - update to 5.13.0-25.26
linux-image-5.13.0-25-generic-lpae (Ubuntu package) - update to 5.13.0-25.26
linux-image-5.13.0-25-lowlatency (Ubuntu package) - update to 5.13.0-25.26
linux-image-5.13.0-25-generic (Ubuntu package) - update to 5.13.0-25.26
linux-image-5.13.0-1008-kvm (Ubuntu package) - update to 5.13.0-1008.8
linux-image-5.13.0-1009-aws (Ubuntu package) - update to 5.13.0-1009.10
linux-image-5.13.0-1010-azure (Ubuntu package) - update to 5.13.0-1010.11
linux-image-5.13.0-1010-gcp (Ubuntu package) - update to 5.13.0-1010.12
linux-image-5.13.0-1013-raspi (Ubuntu package) - update to 5.13.0-1013.15
linux-image-5.13.0-1013-raspi-nolpae (Ubuntu package) - update to 5.13.0-1013.15
linux-image-5.13.0-1013-oracle (Ubuntu package) - update to 5.13.0-1013.16
linux-image-oem-20.04c (Ubuntu package) - update to 5.13.0.1026.29
linux-image-5.13.0-1026-oem (Ubuntu package) - update to 5.13.0-1026.32
linux-image-oem-20.04d (Ubuntu package) - update to 5.14.0.1018.16
linux-image-5.14.0-1018-oem (Ubuntu package) - update to 5.14.0-1018.19
kernel-azure-devel-debuginfo - update to 5.14.21-150400.14.7.1
kernel-azure-devel - update to 5.14.21-150400.14.7.1
kernel-azure-debugsource - update to 5.14.21-150400.14.7.1
kernel-azure-debuginfo - update to 5.14.21-150400.14.7.1
kernel-azure - update to 5.14.21-150400.14.7.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
gfs2-kmp-azure - update to 5.14.21-150400.14.7.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
dlm-kmp-azure - update to 5.14.21-150400.14.7.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
cluster-md-kmp-azure - update to 5.14.21-150400.14.7.1
kernel-azure-extra-debuginfo - update to 5.14.21-150400.14.7.1
kernel-azure-extra - update to 5.14.21-150400.14.7.1
kernel-source-azure - update to 5.14.21-150400.14.7.1
kernel-devel-azure - update to 5.14.21-150400.14.7.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
reiserfs-kmp-azure - update to 5.14.21-150400.14.7.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
ocfs2-kmp-azure - update to 5.14.21-150400.14.7.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150400.14.7.1
kselftests-kmp-azure - update to 5.14.21-150400.14.7.1
kernel-syms-azure - update to 5.14.21-150400.14.7.1
kernel-azure-optional-debuginfo - update to 5.14.21-150400.14.7.1
kernel-azure-optional - update to 5.14.21-150400.14.7.1
kernel-azure-livepatch-devel - update to 5.14.21-150400.14.7.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dtb-qcom - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-64kb-livepatch-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dtb-xilinx - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-sprd - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-socionext - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-renesas - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-docs - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-source - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-macros - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-docs-html - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
ocfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
ocfs2-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-syms - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-obs-qa - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-obs-build-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-obs-build - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-optional - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-extra - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-devel-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
cluster-md-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dtb-nvidia - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
kernel-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
gfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
gfs2-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dlm-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dlm-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dtb-altera - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-marvell - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-lg - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-freescale - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-exynos - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-cavium - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-arm - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-apple - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-apm - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-amd - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-amazon - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.1
cluster-md-kmp-default - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug-livepatch-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug-devel-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug-debugsource - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-debug - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall-livepatch-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.11.1, 5.14.21-150500.55.80.2
kernel-default-base - addressed in versions 5.14.21-150400.24.11.1.150400.24.3.6, 5.14.21-150500.55.80.2.150500.6.35.6
kernel-default-base-rebuild - addressed in versions 5.14.21-150400.24.11.1.150400.24.3.6, 5.14.21-150500.55.80.2.150500.6.35.6
dtb-aarch64 - update to 5.14.21-150500.55.80.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.80.2
kernel-debug-vdso - update to 5.14.21-150500.55.80.2
kernel-default-vdso - update to 5.14.21-150500.55.80.2
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel - addressed in versions 5.17.4-100.fc34, 5.17.4-200.fc35
kernel-headers - addressed in versions 5.17.4-100.fc34, 5.17.4-200.fc35
kernel-tools - addressed in versions 5.17.4-100.fc34, 5.17.4-200.fc35
IBM Qradar SIEM - update to 7.5.0 Update Pack 8 IF03

Links to Public Exploits and PoC-codes

External References

Related Security Bulletins