Heap-based buffer overflow in Linux kernel - CVE-2026-31607

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Main Vulnerability Database Vulnerabilities #VU127796

Heap-based buffer overflow in Linux kernel - CVE-2026-31607

Published: April 25, 2026


Vulnerability identifier: #VU127796
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-31607
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to cause a denial of service or execute arbitrary code.

The vulnerability exists due to a heap-based buffer overflow in usbip_pack_ret_submit() when processing a RET_SUBMIT response from a USB/IP server. A remote attacker can send a specially crafted response with an oversized number_of_packets value to cause a denial of service or execute arbitrary code.

The issue occurs because the response value is later used as the loop bound for accesses to urb->iso_frame_desc[], whose allocation size was determined by the original submission.


Affected software

Linux kernel
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
Debian Linux
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 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 11
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Desktop 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Micro for Rancher
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Live Patching
Ubuntu
Public Cloud Module
SUSE Real Time Module
Basesystem Module
Development Tools Module
Legacy Module
openSUSE Leap
openEuler
IBM DataPower Gateway
linux (Ubuntu package)
linux-lts-xenial (Ubuntu package)
linux-kvm (Ubuntu package)
linux-aws (Ubuntu package)
linux-fips (Ubuntu package)
linux-hwe (Ubuntu package)
linux-gcp (Ubuntu package)
linux-azure (Ubuntu package)
linux-oracle (Ubuntu package)
linux-aws-hwe (Ubuntu package)
linux-azure-4.15 (Ubuntu package)
linux-gcp-4.15 (Ubuntu package)
linux-gcp-fips (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-aws-fips (Ubuntu package)
linux-hwe-5.4 (Ubuntu package)
linux-xilinx-zynqmp (Ubuntu package)
linux-ibm (Ubuntu package)
linux-bluefield (Ubuntu package)
linux-iot (Ubuntu package)
linux-raspi (Ubuntu package)
linux-ibm-5.4 (Ubuntu package)
linux-aws-5.4 (Ubuntu package)
linux-azure-5.4 (Ubuntu package)
linux-oracle-5.4 (Ubuntu package)
linux-gcp-5.4 (Ubuntu package)
linux-raspi-5.4 (Ubuntu package)
linux-lowlatency (Ubuntu package)
linux-gke (Ubuntu package)
linux-aws-5.15 (Ubuntu package)
linux-lowlatency-hwe-5.15 (Ubuntu package)
linux-hwe-5.15 (Ubuntu package)
linux-azure-5.15 (Ubuntu package)
linux-ibm-5.15 (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-intel-iotg (Ubuntu package)
linux-nvidia-tegra (Ubuntu package)
linux-azure-fde-5.15 (Ubuntu package)
linux-nvidia-tegra-igx (Ubuntu package)
linux-gkeop (Ubuntu package)
linux-realtime (Ubuntu package)
linux-intel-iotg-5.15 (Ubuntu package)
linux-oracle-5.15 (Ubuntu package)
linux-gcp-5.15 (Ubuntu package)
linux-nvidia-tegra-5.15 (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-hwe-6.17 (Ubuntu package)
linux-gcp-6.17 (Ubuntu package)
linux-azure-6.17 (Ubuntu package)
linux-oracle-6.17 (Ubuntu package)
linux-oem-6.17 (Ubuntu package)
linux-nvidia-6.17 (Ubuntu package)
linux-aws-6.17 (Ubuntu package)
linux-realtime-6.17 (Ubuntu package)
linux-azure-fde (Ubuntu package)
kgraft-patch-4_12_14-122_310-default
kernel-livepatch-5_14_21-150400_24_219-default-debuginfo
kernel-livepatch-5_14_21-150400_24_219-default
kernel-livepatch-SLE15-SP4_Update_54-debugsource
kernel-livepatch-5_14_21-150500_55_166-default
kernel-livepatch-5_14_21-150500_55_166-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_40-debugsource
kernel-livepatch-6_4_0-150700_7_54-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource
kernel-livepatch-6_4_0-150700_7_54-rt
kernel-livepatch-6_4_0-150700_53_55-default
kernel-livepatch-SLE15-SP7_Update_15-debugsource
kernel-livepatch-6_4_0-150700_53_55-default-debuginfo
kernel-trace-debugsource
kernel-trace-devel-debuginfo
kernel-xen-devel
kernel-source
kernel-ec2-debuginfo
kernel-xen-devel-debuginfo
kernel-default-debugsource
kernel-ec2-devel
kernel-default-base
kernel-docs
kernel-xen-debugsource
kernel-xen
kernel-trace
kernel-ec2
kernel-default
kernel-trace-base
kernel-ec2-debugsource
kernel-default-devel-debuginfo
kernel-xen-debuginfo
kernel-xen-base
kernel-syms
kernel-default-debuginfo
kernel-trace-devel
kernel-trace-debuginfo
kernel-default-devel
kernel-ec2-base
kernel-ec2-devel-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-default-kgraft
gfs2-kmp-default
gfs2-kmp-default-debuginfo
kernel-devel
kernel-macros
kernel-default-man
dlm-kmp-default-debuginfo
kernel-default-kgraft-devel
ocfs2-kmp-default
kernel-default-base-debuginfo
ocfs2-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default
cluster-md-kmp-default-debuginfo
bpftool
python3-perf-debuginfo
python3-perf
python2-perf-debuginfo
python2-perf
perf-debuginfo
perf
kernel-tools-devel
kernel-tools-debuginfo
kernel-tools
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
kernel
kernel-headers
kernel-rt
kernel-rt-debuginfo
kernel-rt-debugsource
kernel-source-rt
kernel-kvmsmall-devel
kernel-64kb
gfs2-kmp-64kb-debuginfo
dtb-arm
reiserfs-kmp-64kb-debuginfo
kernel-source-vanilla
kernel-docs-html
kernel-kvmsmall-devel-debuginfo
kernel-obs-build
kernel-kvmsmall-debuginfo
kernel-kvmsmall-debugsource
kernel-kvmsmall
reiserfs-kmp-default-debuginfo
kernel-default-livepatch-devel
kernel-default-extra
kernel-obs-qa
kernel-obs-build-debugsource
kernel-zfcpdump
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
dtb-aarch64
dtb-broadcom
dtb-lg
dtb-altera
ocfs2-kmp-64kb
reiserfs-kmp-default
kernel-default-optional-debuginfo
kselftests-kmp-default
kselftests-kmp-64kb-debuginfo
kernel-default-extra-debuginfo
kselftests-kmp-default-debuginfo
kernel-default-optional
kernel-default-livepatch
dtb-rockchip
dtb-apple
dtb-allwinner
kselftests-kmp-64kb
dtb-amd
dtb-socionext
gfs2-kmp-64kb
kernel-64kb-optional
dtb-mediatek
reiserfs-kmp-64kb
cluster-md-kmp-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb-extra-debuginfo
dtb-renesas
kernel-64kb-extra
dtb-amazon
cluster-md-kmp-64kb
dtb-marvell
dtb-nvidia
dtb-xilinx
dtb-hisilicon
dtb-exynos
dtb-cavium
dlm-kmp-64kb
kernel-64kb-devel
dtb-amlogic
kernel-64kb-optional-debuginfo
kernel-64kb-devel-debuginfo
ocfs2-kmp-64kb-debuginfo
dtb-freescale
dlm-kmp-64kb-debuginfo
dtb-qcom
dtb-sprd
dtb-apm
kernel-default-base-rebuild
kernel-rt_debug-devel-debuginfo
kernel-rt-optional
dlm-kmp-rt-debuginfo
reiserfs-kmp-rt
cluster-md-kmp-rt-debuginfo
kernel-rt_debug-debugsource
kselftests-kmp-rt
kernel-rt-extra-debuginfo
kernel-rt-extra
kselftests-kmp-rt-debuginfo
kernel-rt-devel
kernel-rt_debug-devel
gfs2-kmp-rt
kernel-rt-livepatch
kernel-rt-livepatch-devel
reiserfs-kmp-rt-debuginfo
dlm-kmp-rt
kernel-devel-rt
kernel-rt_debug
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-vdso-debuginfo
kernel-rt-devel-debuginfo
kernel-rt-vdso-debuginfo
kernel-rt-optional-debuginfo
gfs2-kmp-rt-debuginfo
ocfs2-kmp-rt
kernel-rt_debug-vdso
kernel-rt_debug-debuginfo
cluster-md-kmp-rt
kernel-syms-rt
kernel-rt-vdso
kernel-default-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-default-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-azure
kernel-azure-devel
kernel-azure-devel-debuginfo
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-extra-modules
linux-hwe-6.8 (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-azure-fde-6.8 (Ubuntu package)
linux-raspi-realtime (Ubuntu package)
linux (Debian package)
linux-azure-fde-6.17 (Ubuntu package)

How to mitigate CVE-2026-31607

Install security update from vendor's repository.

IBM DataPower Gateway - update to 11.0.0.3
linux (Ubuntu package) - addressed in versions 3.13.0-214.265, 4.4.0-283.317, 4.15.0-253.265, 5.4.0-233.253, 5.15.0-185.195, 6.8.0-134.134, 6.8.0-1057.58~22.04.1, 6.8.0-1058.61~22.04.1, 6.8.0-1058.61+fips1, 6.8.0-1060.61, 6.8.0-1060.63~22.04.1, 6.8.0-1060.63+fips1, 6.8.0-1063.69, 6.8.0-1063.69+fips1, 6.8.1-1055.56~22.04.1, 6.8.1-1055.56, 6.17.0-40.40, 7.0.0-27.27
linux-lts-xenial (Ubuntu package) - update to 4.4.0-283.317~14.04.1
linux-kvm (Ubuntu package) - addressed in versions 4.4.0-1157.168, 4.15.0-1176.181, 5.4.0-1148.157, 5.15.0-1103.108
linux-aws (Ubuntu package) - addressed in versions 4.4.0-1156.162, 4.4.0-1194.209, 4.15.0-1194.207, 5.4.0-1161.172, 5.15.0-1111.118, 6.17.0-1019.19, 7.0.0-1008.8
linux-fips (Ubuntu package) - addressed in versions 4.4.0-1126.133, 4.15.0-1149.161, 5.4.0-1135.145, 5.15.0-185.195+fips1
linux-hwe (Ubuntu package) - update to 4.15.0-253.265~16.04.1
linux-gcp (Ubuntu package) - addressed in versions 4.15.0-1187.204~16.04.1, 5.4.0-1164.173, 5.15.0-1111.121, 6.17.0-1020.22, 7.0.0-1007.7
linux-azure (Ubuntu package) - addressed in versions 4.15.0-1204.219~16.04.1, 4.15.0-1205.220~14.04.1, 5.4.0-1166.172, 5.15.0-1116.125, 6.8.0-1063.71~22.04.1, 6.8.0-1063.71, 7.0.0-1010.10
linux-oracle (Ubuntu package) - addressed in versions 4.15.0-1156.167~16.04.1, 4.15.0-1156.167, 5.4.0-1159.169, 5.15.0-1108.114, 6.17.0-1018.18, 7.0.0-1007.7
linux-aws-hwe (Ubuntu package) - update to 4.15.0-1194.207~16.04.1
linux-azure-4.15 (Ubuntu package) - update to 4.15.0-1204.219
linux-gcp-4.15 (Ubuntu package) - update to 4.15.0-1187.204
linux-gcp-fips (Ubuntu package) - addressed in versions 4.15.0-2095.101, 5.4.0-1164.173+fips1, 5.15.0-1111.121+fips1
linux-azure-fips (Ubuntu package) - addressed in versions 4.15.0-2112.118, 5.4.0-1166.172+fips1, 5.15.0-1116.125+fips1, 6.8.0-134.134+fips1, 6.8.0-1062.69+fips1
linux-aws-fips (Ubuntu package) - addressed in versions 4.15.0-2132.138, 5.4.0-1161.172+fips1, 5.15.0-1111.118+fips1
linux-hwe-5.4 (Ubuntu package) - update to 5.4.0-233.253~18.04.1
linux-xilinx-zynqmp (Ubuntu package) - addressed in versions 5.4.0-1079.83, 5.15.0-1074.78
linux-ibm (Ubuntu package) - addressed in versions 5.4.0-1107.112, 5.15.0-1105.109, 7.0.0-1009.9
linux-bluefield (Ubuntu package) - update to 5.4.0-1120.127
linux-iot (Ubuntu package) - update to 5.4.0-1065.68
linux-raspi (Ubuntu package) - addressed in versions 5.4.0-1144.157, 5.15.0-1105.108, 6.8.0-1060.64, 6.17.0-1021.21, 7.0.0-1014.14
linux-ibm-5.4 (Ubuntu package) - update to 5.4.0-1107.112~18.04.1
linux-aws-5.4 (Ubuntu package) - update to 5.4.0-1161.172~18.04.1
linux-azure-5.4 (Ubuntu package) - update to 5.4.0-1166.172~18.04.1
linux-oracle-5.4 (Ubuntu package) - update to 5.4.0-1159.169~18.04.1
linux-gcp-5.4 (Ubuntu package) - update to 5.4.0-1164.173~18.04.1
linux-raspi-5.4 (Ubuntu package) - update to 5.4.0-1144.157~18.04.1
linux-lowlatency (Ubuntu package) - update to 5.15.0-183.193
linux-gke (Ubuntu package) - update to 5.15.0-1107.113
linux-aws-5.15 (Ubuntu package) - update to 5.15.0-1111.118~20.04.1
linux-lowlatency-hwe-5.15 (Ubuntu package) - update to 5.15.0-183.193~20.04.1
linux-hwe-5.15 (Ubuntu package) - update to 5.15.0-185.195~20.04.1
linux-azure-5.15 (Ubuntu package) - update to 5.15.0-1116.125~20.04.1
linux-ibm-5.15 (Ubuntu package) - update to 5.15.0-1105.109~20.04.1
linux-nvidia (Ubuntu package) - addressed in versions 5.15.0-1106.107, 7.0.0-1013.13
linux-intel-iotg (Ubuntu package) - update to 5.15.0-1106.112
linux-nvidia-tegra (Ubuntu package) - addressed in versions 5.15.0-1063.63, 6.8.0-1029.30
linux-azure-fde-5.15 (Ubuntu package) - update to 5.15.0-1116.125~20.04.1
linux-nvidia-tegra-igx (Ubuntu package) - update to 5.15.0-1052.52
linux-gkeop (Ubuntu package) - update to 5.15.0-1094.102
linux-realtime (Ubuntu package) - addressed in versions 5.15.0-1110.119, 6.17.0-1017.19, 7.0.0-27.27.1
linux-intel-iotg-5.15 (Ubuntu package) - update to 5.15.0-1106.112~20.04.1
linux-oracle-5.15 (Ubuntu package) - update to 5.15.0-1108.114~20.04.1
linux-gcp-5.15 (Ubuntu package) - update to 5.15.0-1111.121~20.04.1
linux-nvidia-tegra-5.15 (Ubuntu package) - update to 5.15.0-1063.63~20.04.1
linux-intel-iot-realtime (Ubuntu package) - update to 5.15.0-1103.105
linux-hwe-6.17 (Ubuntu package) - update to 6.17.0-40.40~24.04.1
linux-gcp-6.17 (Ubuntu package) - update to 6.17.0-1020.22~24.04.1
linux-azure-6.17 (Ubuntu package) - update to 6.17.0-1021.21~24.04.1
linux-oracle-6.17 (Ubuntu package) - update to 6.17.0-1018.18~24.04.1
linux-oem-6.17 (Ubuntu package) - update to 6.17.0-1028.28
linux-nvidia-6.17 (Ubuntu package) - update to 6.17.0-1026.26
linux-aws-6.17 (Ubuntu package) - update to 6.17.0-1019.19~24.04.1
linux-realtime-6.17 (Ubuntu package) - update to 6.17.0-1017.19~24.04.1
linux-azure-fde (Ubuntu package) - addressed in versions 6.8.0-1062.69, 7.0.0-1009.9
kgraft-patch-4_12_14-122_310-default - update to 1-8.3.1
kernel-livepatch-5_14_21-150400_24_219-default-debuginfo - update to 1-150400.9.5.1
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_21-150500_55_166-default - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_166-default-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_40-debugsource - update to 1-150500.11.3.1
kernel-livepatch-6_4_0-150700_7_54-rt-debuginfo - update to 1-150700.1.3.1
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_7_54-rt - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_53_55-default - update to 1-150700.15.3.1
kernel-livepatch-SLE15-SP7_Update_15-debugsource - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_55-default-debuginfo - update to 1-150700.15.3.1
kernel-trace-debugsource - update to 3.0.101-108.210.1
kernel-trace-devel-debuginfo - update to 3.0.101-108.210.1
kernel-xen-devel - update to 3.0.101-108.210.1
kernel-source - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-ec2-debuginfo - update to 3.0.101-108.210.1
kernel-xen-devel-debuginfo - update to 3.0.101-108.210.1
kernel-default-debugsource - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-ec2-devel - update to 3.0.101-108.210.1
kernel-default-base - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1.150400.24.110.2, 5.14.21-150500.55.166.1.150500.6.77.1, 6.4.0-150700.53.55.1.150700.17.33.1
kernel-docs - addressed in versions 3.0.101-108.210.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-xen-debugsource - update to 3.0.101-108.210.1
kernel-xen - update to 3.0.101-108.210.1
kernel-trace - update to 3.0.101-108.210.1
kernel-ec2 - update to 3.0.101-108.210.1
kernel-default - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-trace-base - update to 3.0.101-108.210.1
kernel-ec2-debugsource - update to 3.0.101-108.210.1
kernel-default-devel-debuginfo - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-xen-debuginfo - update to 3.0.101-108.210.1
kernel-xen-base - update to 3.0.101-108.210.1
kernel-syms - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-debuginfo - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-trace-devel - update to 3.0.101-108.210.1
kernel-trace-debuginfo - update to 3.0.101-108.210.1
kernel-default-devel - addressed in versions 3.0.101-108.210.1, 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-ec2-base - update to 3.0.101-108.210.1
kernel-ec2-devel-debuginfo - update to 3.0.101-108.210.1
kernel (Red Hat package) - update to 3.10.0-1160.151.1.el7
kernel-rt (Red Hat package) - update to 3.10.0-1160.155.1.rt56.1307.el7
kernel-default-kgraft - update to 4.12.14-122.310.1
gfs2-kmp-default - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-devel - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-macros - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-man - update to 4.12.14-122.310.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-kgraft-devel - update to 4.12.14-122.310.1
ocfs2-kmp-default - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-base-debuginfo - update to 4.12.14-122.310.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
dlm-kmp-default - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.310.1, 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
bpftool - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
python3-perf-debuginfo - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
python3-perf - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
python2-perf-debuginfo - update to 4.19.90-2607.3.0.0381
python2-perf - update to 4.19.90-2607.3.0.0381
perf-debuginfo - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
perf - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-tools-devel - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-tools-debuginfo - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-tools - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-source - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-devel - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-debugsource - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-debuginfo - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
bpftool-debuginfo - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel - addressed in versions 4.19.90-2607.3.0.0381, 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-headers - addressed in versions 5.10.0-318.0.0.221, 6.6.0-145.1.15.153, 6.6.0-145.3.15.146
kernel-rt - addressed in versions 5.14.21-150400.15.167.1, 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt-debuginfo - addressed in versions 5.14.21-150400.15.167.1, 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt-debugsource - addressed in versions 5.14.21-150400.15.167.1, 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-source-rt - addressed in versions 5.14.21-150400.15.167.1, 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-arm - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-docs-html - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-obs-build - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-extra - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-obs-qa - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-obs-build-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
dtb-aarch64 - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-lg - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-altera - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-default-optional - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-apple - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-amd - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-socionext - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-renesas - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-amazon - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-marvell - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-nvidia - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-xilinx - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-exynos - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-cavium - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1, 6.4.0-150700.53.55.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-freescale - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-qcom - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-sprd - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
dtb-apm - addressed in versions 5.14.21-150400.24.219.1, 5.14.21-150500.55.166.1
kernel-default-base-rebuild - addressed in versions 5.14.21-150400.24.219.1.150400.24.110.2, 5.14.21-150500.55.166.1.150500.6.77.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.140.1
kernel-rt-optional - update to 5.14.21-150500.13.140.1
dlm-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.140.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.140.1
kselftests-kmp-rt - update to 5.14.21-150500.13.140.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.140.1
kernel-rt-extra - update to 5.14.21-150500.13.140.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.140.1
kernel-rt-devel - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt_debug-devel - update to 5.14.21-150500.13.140.1
gfs2-kmp-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt-livepatch - update to 5.14.21-150500.13.140.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.140.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.140.1
dlm-kmp-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-devel-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt_debug - update to 5.14.21-150500.13.140.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.140.1
kernel-rt-devel-debuginfo - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.140.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.140.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
ocfs2-kmp-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.140.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.140.1
cluster-md-kmp-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-syms-rt - addressed in versions 5.14.21-150500.13.140.1, 6.4.0-150700.7.54.1
kernel-rt-vdso - update to 5.14.21-150500.13.140.1
kernel-default-vdso - update to 5.14.21-150500.55.166.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.166.1
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.166.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.166.1
kernel-azure - update to 6.4.0-150700.53.55.1
kernel-azure-devel - update to 6.4.0-150700.53.55.1
kernel-azure-devel-debuginfo - update to 6.4.0-150700.53.55.1
kernel-azure-debuginfo - update to 6.4.0-150700.53.55.1
kernel-azure-debugsource - update to 6.4.0-150700.53.55.1
kernel-extra-modules - update to 6.6.0-145.3.15.146
linux-hwe-6.8 (Ubuntu package) - update to 6.8.0-136.136~22.04.1
linux-aws-6.8 (Ubuntu package) - addressed in versions 6.8.0-1045.48, 6.8.0-1057.58~22.04.1, 6.8.0-1058.61.1, 6.8.0-1058.64, 6.8.0-1060.61~22.04.1, 6.8.0-1060.63~22.04.1, 6.8.0-1063.69~22.04.1
linux-azure-fde-6.8 (Ubuntu package) - update to 6.8.0-1062.69~22.04.1
linux-raspi-realtime (Ubuntu package) - update to 6.8.0-2049.50
linux (Debian package) - update to 6.12.85-1
linux-azure-fde-6.17 (Ubuntu package) - update to 6.17.0-1018.18~24.04.1

External References

Related Security Bulletins