Use-after-free in Linux kernel - CVE-2021-47103

Vulnerability identifier: #VU90232

CSH Severity: High

CVSS v4 BT: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-47103

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to a use-after-free error within the inet6_sk_rx_dst_set(), tcp_v6_do_rcv() and tcp_v6_early_demux() functions in net/ipv6/tcp_ipv6.c, within the udp_sk_rx_dst_set(), __udp4_lib_rcv() and udp_v4_early_demux() functions in net/ipv4/udp.c, within the tcp_v4_do_rcv(), tcp_v4_early_demux(), tcp_prequeue() and inet_sk_rx_dst_set() functions in net/ipv4/tcp_ipv4.c, within the tcp_rcv_established() function in net/ipv4/tcp_input.c, within the tcp_disconnect() function in net/ipv4/tcp.c, within the inet_sock_destruct() function in net/ipv4/af_inet.c. A local user can send specially crafted packets to the system, trigger a use-after-free error and potentially execute arbitrary code.

Linux kernel
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise High Availability Extension 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Real Time 12
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
SUSE Linux Enterprise Micro for Rancher
SUSE Linux Enterprise Micro
openSUSE Leap Micro
SUSE Linux Enterprise Workstation Extension 12
SUSE Linux Enterprise Live Patching
Ubuntu
SUSE Real Time Module
Public Cloud Module
Legacy Module
Development Tools Module
Basesystem Module
openSUSE Leap
linux-image-4.4.0-1179-aws (Ubuntu package)
linux-image-4.4.0-266-generic (Ubuntu package)
linux-image-4.4.0-266-lowlatency (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-4.4.0-1142-kvm (Ubuntu package)
linux-image-4.4.0-1141-aws (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-virtual (Ubuntu package)
kgraft-patch-4_12_14-122_222-default
kernel-livepatch-5_14_21-150400_24_219-default
kernel-livepatch-SLE15-SP4_Update_54-debugsource
kernel-livepatch-5_14_21-150400_24_219-default-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_18-debugsource
kernel-livepatch-5_14_21-150500_13_64-rt-debuginfo
kernel-livepatch-5_14_21-150500_13_64-rt
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo
kernel-livepatch-5_14_21-150500_55_73-default
kernel-livepatch-SLE15-SP5_Update_17-debugsource
dlm-kmp-rt
gfs2-kmp-rt-debuginfo
kernel-rt-debuginfo
kernel-syms-rt
cluster-md-kmp-rt-debuginfo
kernel-rt_debug-devel-debuginfo
ocfs2-kmp-rt
kernel-rt
kernel-rt-devel
kernel-rt-debugsource
kernel-rt-base
kernel-rt_debug-debuginfo
kernel-rt_debug-debugsource
gfs2-kmp-rt
dlm-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
kernel-rt-base-debuginfo
kernel-rt_debug-devel
cluster-md-kmp-rt
kernel-source-rt
kernel-devel-rt
kernel-rt_debug
ocfs2-kmp-rt-debuginfo
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-source-azure
kernel-default-base
kernel-default-kgraft-devel
ocfs2-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
kernel-default-devel
kernel-syms
ocfs2-kmp-default-debuginfo
kernel-default-debuginfo
cluster-md-kmp-default
kernel-default-base-debuginfo
cluster-md-kmp-default-debuginfo
dlm-kmp-default
kernel-default-debugsource
gfs2-kmp-default-debuginfo
kernel-default-devel-debuginfo
kernel-default-kgraft
kernel-macros
kernel-docs
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-man
kernel-default-extra
kernel-default-extra-debuginfo
kernel-source
kernel-devel
kernel-default
reiserfs-kmp-default
kernel-default-optional-debuginfo
kernel-obs-qa
kernel-source-vanilla
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-default-optional
kernel-64kb
gfs2-kmp-64kb-debuginfo
dtb-arm
reiserfs-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kselftests-kmp-64kb-debuginfo
dtb-amazon
kernel-docs-html
kernel-kvmsmall-debuginfo
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-devel
dtb-nvidia
dlm-kmp-64kb
kernel-64kb-devel
dtb-amlogic
kernel-64kb-devel-debuginfo
kernel-64kb-optional-debuginfo
dtb-apm
dtb-sprd
dtb-qcom
dlm-kmp-64kb-debuginfo
dtb-freescale
ocfs2-kmp-64kb-debuginfo
dtb-marvell
dtb-cavium
dtb-apple
dtb-allwinner
kselftests-kmp-64kb
dtb-amd
dtb-socionext
gfs2-kmp-64kb
kernel-64kb-optional
dtb-mediatek
dtb-rockchip
cluster-md-kmp-64kb-debuginfo
kernel-64kb-debugsource
kernel-zfcpdump
kernel-default-livepatch
reiserfs-kmp-default-debuginfo
kernel-default-livepatch-devel
kernel-64kb-extra
dtb-renesas
kernel-64kb-extra-debuginfo
kernel-kvmsmall
kernel-64kb-debuginfo
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
dtb-aarch64
dtb-broadcom
dtb-lg
dtb-altera
ocfs2-kmp-64kb
dtb-xilinx
reiserfs-kmp-64kb
dtb-hisilicon
dtb-exynos
kernel-default-base-rebuild
kernel-rt-vdso-debuginfo
kernel-rt_debug-vdso
reiserfs-kmp-rt-debuginfo
kernel-rt_debug-vdso-debuginfo
kernel-rt-optional
kernel-rt-livepatch-devel
kernel-rt-vdso
kernel-rt-extra-debuginfo
kselftests-kmp-rt
kernel-rt-extra
kernel-rt-livepatch
reiserfs-kmp-rt
kselftests-kmp-rt-debuginfo
kernel-rt_debug-livepatch-devel
kernel-rt-optional-debuginfo
gfs2-kmp-azure-debuginfo
kernel-azure-livepatch-devel
kernel-azure-vdso-debuginfo
kernel-azure-vdso
reiserfs-kmp-azure-debuginfo
cluster-md-kmp-azure
ocfs2-kmp-azure-debuginfo
gfs2-kmp-azure
kernel-azure-optional-debuginfo
ocfs2-kmp-azure
reiserfs-kmp-azure
dlm-kmp-azure
kernel-azure-extra-debuginfo
cluster-md-kmp-azure-debuginfo
kselftests-kmp-azure-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure-devel-debuginfo
kselftests-kmp-azure
kernel-azure-optional
kernel-azure-extra
kernel-kvmsmall-livepatch-devel
kernel-debug-debugsource
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-default-vdso-debuginfo
kernel-default-vdso
kernel-kvmsmall-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-debug-devel-debuginfo
kernel-debug-devel
kernel-debug-debuginfo
kernel-debug-livepatch-devel
kernel-debug
kernel-64kb-livepatch-devel

Install update from vendor's website.

Linux kernel - addressed in versions 4.9.331, 4.14.296, 4.19.262, 5.4.220, 5.10.150, 5.15.12, 5.16
linux-image-4.4.0-1179-aws (Ubuntu package) - update to Ubuntu Pro
linux-image-4.4.0-266-generic (Ubuntu package) - addressed in versions Ubuntu Pro, linux-image-4.4.0-266-lowlatency
linux-image-4.4.0-266-lowlatency (Ubuntu package) - update to Ubuntu Pro
linux-image-aws (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-generic (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-generic-lts-xenial (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), linux-image-lowlatency-lts-xenial
linux-image-lowlatency (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-kvm (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-1142-kvm (Ubuntu package) - update to Ubuntu Pro
linux-image-4.4.0-1141-aws (Ubuntu package) - update to linux-image-aws
linux-image-virtual-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-virtual (Ubuntu package) - update to Ubuntu Pro (Infra-only)
kgraft-patch-4_12_14-122_222-default - update to 1-8.3.1
kernel-livepatch-5_14_21-150400_24_219-default - update to 1-150400.9.5.1
kernel-livepatch-SLE15-SP4_Update_54-debugsource - update to 1-150400.9.5.1
kernel-livepatch-5_14_21-150400_24_219-default-debuginfo - update to 1-150400.9.5.1
kernel-livepatch-SLE15-SP5-RT_Update_18-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_64-rt-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_64-rt - 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-livepatch-5_14_21-150500_55_73-default - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_17-debugsource - update to 1-150500.11.3.1
dlm-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150400.15.167.1, 5.14.21-150500.13.64.1
kernel-syms-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150400.15.167.1, 5.14.21-150500.13.64.1
kernel-rt-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.191.1, 5.14.21-150400.15.167.1, 5.14.21-150500.13.64.1
kernel-rt-base - update to 4.12.14-10.191.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt-base-debuginfo - update to 4.12.14-10.191.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-source-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150400.15.167.1, 5.14.21-150500.13.64.1
kernel-devel-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-rt_debug - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.64.1
kernel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-azure-base - update to 4.12.14-16.191.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-azure-devel - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-azure-base-debuginfo - update to 4.12.14-16.191.1
kernel-syms-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-devel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-source-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.63.1
kernel-default-base - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1.150400.24.110.2, 5.14.21-150500.55.73.1.150500.6.33.8
kernel-default-kgraft-devel - update to 4.12.14-122.222.1
ocfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
gfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-devel - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-syms - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 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, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dlm-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-debugsource - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-kgraft - update to 4.12.14-122.222.1
kernel-macros - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-docs - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.2
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-obs-build - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-man - update to 4.12.14-122.222.1
kernel-default-extra - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-source - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-devel - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-obs-qa - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-optional - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-arm - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-amazon - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-docs-html - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.2
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-nvidia - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-apm - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-sprd - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-qcom - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-freescale - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-marvell - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-cavium - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-apple - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-amd - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-socionext - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-renesas - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-aarch64 - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-lg - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-altera - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-xilinx - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
dtb-exynos - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.73.1
kernel-default-base-rebuild - addressed in versions 5.14.21-150400.24.219.1.150400.24.110.2, 5.14.21-150500.55.73.1.150500.6.33.8
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.64.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.64.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.64.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.64.1
kernel-rt-optional - update to 5.14.21-150500.13.64.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.64.1
kernel-rt-vdso - update to 5.14.21-150500.13.64.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.64.1
kselftests-kmp-rt - update to 5.14.21-150500.13.64.1
kernel-rt-extra - update to 5.14.21-150500.13.64.1
kernel-rt-livepatch - update to 5.14.21-150500.13.64.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.64.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.64.1
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.64.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.64.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.63.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.63.1
kernel-azure-vdso - update to 5.14.21-150500.33.63.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.63.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
gfs2-kmp-azure - update to 5.14.21-150500.33.63.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.63.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.63.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.63.1
dlm-kmp-azure - update to 5.14.21-150500.33.63.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.63.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.63.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.63.1
kselftests-kmp-azure - update to 5.14.21-150500.33.63.1
kernel-azure-optional - update to 5.14.21-150500.33.63.1
kernel-azure-extra - update to 5.14.21-150500.33.63.1
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-debug-debugsource - 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-default-vdso - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-devel-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-devel - update to 5.14.21-150500.55.73.1
kernel-debug-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-debug - update to 5.14.21-150500.55.73.1
kernel-64kb-livepatch-devel - update to 5.14.21-150500.55.73.1

• https://git.kernel.org/stable/c/68c34ce11ef23328692aa35fa6aaafdd75913100
• https://git.kernel.org/stable/c/92e6e36ecd16808866ac6172b9491b5097cde449
• https://git.kernel.org/stable/c/75a578000ae5e511e5d0e8433c94a14d9c99c412
• https://git.kernel.org/stable/c/c3bb4a7e8cbc984e1cdac0fe6af60e880214ed6e
• https://git.kernel.org/stable/c/f039b43cbaea5e0700980c2f0052da05a70782e0
• https://git.kernel.org/stable/c/0249a4b8a554f2eb6a27b62516fa50168584faa4
• https://git.kernel.org/stable/c/8f905c0e7354ef261360fb7535ea079b1082c105
• https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.296
• https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.262
• https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.331
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.150
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.12
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.220

• Remote code execution in Linux kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• Ubuntu update for linux
• Ubuntu update for linux-kvm
• Ubuntu update for linux-lts-xenial
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel