Missing initialization of resource in Linux kernel - CVE-2022-24448

Vulnerability identifier: #VU61211

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-24448

CWE-ID: CWE-909

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to missing initialization of resource within the fs/nfs/dir.c in the Linux kernel. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.

Linux kernel
Amazon Linux AMI
Debian Linux
Oracle Linux
SUSE Manager Proxy
SUSE Manager Server
SUSE Linux Enterprise Micro
Red Hat Enterprise Linux for IBM z Systems
Anolis OS
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Real Time for NFV
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux Server - TUS
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
Ubuntu
SUSE Linux Enterprise Module for Realtime
SUSE Linux Enterprise Real Time
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Module for Public Cloud
SUSE Linux Enterprise High Performance Computing
openSUSE Leap
openEuler
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
linux (Ubuntu package)
linux-image-4.4.0-1176-aws (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-4.4.0-1138-aws (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-4.4.0-261-lowlatency (Ubuntu package)
linux-image-4.4.0-261-generic (Ubuntu package)
linux-image-4.4.0-1139-kvm (Ubuntu package)
kernel-source-azure
kernel-devel-azure
kernel-syms-azure
kernel-azure
kernel-azure-base
kernel-azure-base-debuginfo
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure-devel
kernel (Red Hat package)
kernel-rt (Red Hat package)
bpftool-debuginfo
perf-debuginfo
perf
python3-perf-debuginfo
kernel-debuginfo
bpftool
python3-perf
kernel-devel
kernel-tools-devel
kernel-source
kernel
kernel-tools-debuginfo
kernel-debugsource
kernel-tools
python2-perf
python2-perf-debuginfo
kernel-tools-libs-devel
kernel-tools-libs
kernel-modules-internal
kernel-modules-extra
kernel-modules
kernel-headers
kernel-debug-modules-extra
kernel-debug-modules
kernel-debug-devel
kernel-debug-core
kernel-debug
kernel-core
kernel-syms-rt
dlm-kmp-rt
kernel-devel-rt
kernel-source-rt
cluster-md-kmp-rt
cluster-md-kmp-rt-debuginfo
dlm-kmp-rt-debuginfo
gfs2-kmp-rt
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-debugsource
kernel-rt_debug-debuginfo
kernel-rt_debug
ocfs2-kmp-rt
kernel-rt-devel-debuginfo
kernel-rt-devel
ocfs2-kmp-rt-debuginfo
gfs2-kmp-rt-debuginfo
kernel-rt
kernel-rt-debuginfo
kernel-rt-debugsource
ocfs2-kmp-azure
dlm-kmp-azure-debuginfo
dlm-kmp-azure
cluster-md-kmp-azure-debuginfo
cluster-md-kmp-azure
gfs2-kmp-azure
reiserfs-kmp-azure-debuginfo
reiserfs-kmp-azure
ocfs2-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
kselftests-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-azure-optional-debuginfo
kernel-azure-optional
kernel-azure-livepatch-devel
kernel-azure-extra-debuginfo
kernel-azure-extra
kernel-azure-devel-debuginfo
linux-image-4.15.0-176-generic (Ubuntu package)
linux-image-4.15.0-176-lowlatency (Ubuntu package)
linux-image-4.15.0-176-generic-lpae (Ubuntu package)
linux-image-4.15.0-1041-dell300x (Ubuntu package)
linux-image-4.15.0-1092-oracle (Ubuntu package)
linux-image-4.15.0-1113-kvm (Ubuntu package)
linux-image-4.15.0-1121-gcp (Ubuntu package)
linux-image-4.15.0-1126-snapdragon (Ubuntu package)
linux-image-4.15.0-1127-aws (Ubuntu package)
linux-image-4.15.0-1137-azure (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-dell300x (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-aws-hwe (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-snapdragon (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux (Debian package)
linux-image-5.4.0-109-generic-lpae (Ubuntu package)
linux-image-5.4.0-109-lowlatency (Ubuntu package)
linux-image-5.4.0-109-generic (Ubuntu package)
linux-image-5.4.0-1020-ibm (Ubuntu package)
linux-image-5.4.0-1039-gkeop (Ubuntu package)
linux-image-5.4.0-1059-raspi (Ubuntu package)
linux-image-5.4.0-1062-kvm (Ubuntu package)
linux-image-5.4.0-1068-gke (Ubuntu package)
linux-image-5.4.0-1070-oracle (Ubuntu package)
linux-image-5.4.0-1072-gcp (Ubuntu package)
linux-image-5.4.0-1072-aws (Ubuntu package)
linux-image-5.4.0-1076-azure-fde (Ubuntu package)
linux-image-5.4.0-1077-azure (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
linux-image-5.13.0-40-generic (Ubuntu package)
linux-image-5.13.0-40-generic-lpae (Ubuntu package)
linux-image-5.13.0-40-generic-64k (Ubuntu package)
linux-image-5.13.0-40-lowlatency (Ubuntu package)
linux-image-5.13.0-1021-kvm (Ubuntu package)
linux-image-5.13.0-1022-aws (Ubuntu package)
linux-image-5.13.0-1022-azure (Ubuntu package)
linux-image-5.13.0-1024-gcp (Ubuntu package)
linux-image-5.13.0-1025-raspi-nolpae (Ubuntu package)
linux-image-5.13.0-1025-raspi (Ubuntu package)
linux-image-5.13.0-1027-oracle (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-virtual-hwe-20.04 (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.14.0-1024-oem (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
Red Hat OpenShift Container Platform
Dell Secure Connect Gateway
OpenShift Logging
IBM Spectrum Protect Plus
Red Hat Advanced Cluster Management for Kubernetes

Install updates from vendor's website.

Linux kernel - update to 5.16.5
Red Hat OpenShift Container Platform - update to 4.13.33
Dell Secure Connect Gateway - update to 5.12.00.10
OpenShift Logging - addressed in versions 5.3.14, 5.5.5
IBM Spectrum Protect Plus - update to 10.1.14
linux (Ubuntu package) - update to 3.13.0-218.269
linux-image-4.4.0-1176-aws (Ubuntu package) - update to Ubuntu Pro
linux-image-lowlatency (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 4.15.0.176.165, 5.4.0.109.113, 5.13.0.40.49
linux-image-lowlatency-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-virtual (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 4.15.0.176.165, 5.4.0.109.113, 5.13.0.40.49
linux-image-virtual-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-4.4.0-1138-aws (Ubuntu package) - update to Ubuntu Pro
linux-image-kvm (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 4.15.0.1113.109, 5.4.0.1062.61, 5.13.0.1021.21
linux-image-generic-lts-xenial (Ubuntu package) - update to Ubuntu Pro (Infra-only)
linux-image-generic (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 4.15.0.176.165, 5.4.0.109.113, 5.13.0.40.49
linux-image-aws (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.13.0.1022.23, 5.13.0.1022.24~20.04.15
linux-image-4.4.0-261-lowlatency (Ubuntu package) - update to Ubuntu Pro
linux-image-4.4.0-261-generic (Ubuntu package) - update to Ubuntu Pro
linux-image-4.4.0-1139-kvm (Ubuntu package) - update to Ubuntu Pro
kernel-source-azure - addressed in versions 4.12.14-16.100.1, 5.3.18-150300.38.59.1
kernel-devel-azure - addressed in versions 4.12.14-16.100.1, 5.3.18-150300.38.59.1
kernel-syms-azure - addressed in versions 4.12.14-16.100.1, 5.3.18-150300.38.59.1
kernel-azure - addressed in versions 4.12.14-16.100.2, 5.3.18-150300.38.59.1
kernel-azure-base - update to 4.12.14-16.100.2
kernel-azure-base-debuginfo - update to 4.12.14-16.100.2
kernel-azure-debuginfo - addressed in versions 4.12.14-16.100.2, 5.3.18-150300.38.59.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.100.2, 5.3.18-150300.38.59.1
kernel-azure-devel - addressed in versions 4.12.14-16.100.2, 5.3.18-150300.38.59.1
kernel (Red Hat package) - addressed in versions 4.18.0-372.91.1.el8_6, 4.18.0-425.3.1.el8, 5.14.0-162.6.1.el9_1
kernel-rt (Red Hat package) - addressed in versions 4.18.0-425.3.1.rt7.213.el8, 5.14.0-162.6.1.rt21.168.el9_1
bpftool-debuginfo - update to 4.19.90-2202.3.0.0138
perf-debuginfo - update to 4.19.90-2202.3.0.0138
perf - update to 4.19.90-2202.3.0.0138
python3-perf-debuginfo - update to 4.19.90-2202.3.0.0138
kernel-debuginfo - update to 4.19.90-2202.3.0.0138
bpftool - update to 4.19.90-2202.3.0.0138
python3-perf - update to 4.19.90-2202.3.0.0138
kernel-devel - update to 4.19.90-2202.3.0.0138
kernel-tools-devel - update to 4.19.90-2202.3.0.0138
kernel-source - update to 4.19.90-2202.3.0.0138
kernel - update to 4.19.90-2202.3.0.0138
kernel-tools-debuginfo - update to 4.19.90-2202.3.0.0138
kernel-debugsource - update to 4.19.90-2202.3.0.0138
kernel-tools - update to 4.19.90-2202.3.0.0138
python2-perf - update to 4.19.90-2202.3.0.0138
python2-perf-debuginfo - update to 4.19.90-2202.3.0.0138
python3-perf - update to 4.19.91-25.8
kernel - update to 4.19.91-25.8
perf - update to 4.19.91-25.8
kernel-tools-libs-devel - update to 4.19.91-25.8
kernel-tools-libs - update to 4.19.91-25.8
kernel-tools - update to 4.19.91-25.8
kernel-modules-internal - update to 4.19.91-25.8
kernel-modules-extra - update to 4.19.91-25.8
kernel-modules - update to 4.19.91-25.8
kernel-headers - update to 4.19.91-25.8
kernel-devel - update to 4.19.91-25.8
kernel-debug-modules-extra - update to 4.19.91-25.8
kernel-debug-modules - update to 4.19.91-25.8
kernel-debug-devel - update to 4.19.91-25.8
kernel-debug-core - update to 4.19.91-25.8
kernel-debug - update to 4.19.91-25.8
kernel-core - update to 4.19.91-25.8
bpftool - update to 4.19.91-25.8
kernel-syms-rt - addressed in versions 5.3.18-150200.79.1, 5.3.18-150300.82.1
dlm-kmp-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-devel-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-source-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
cluster-md-kmp-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
dlm-kmp-rt-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
gfs2-kmp-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt_debug-devel-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt_debug-devel - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt_debug-debugsource - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt_debug-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt_debug - update to 5.3.18-150200.79.2
ocfs2-kmp-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt-devel-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt-devel - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt-debuginfo - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
kernel-rt-debugsource - addressed in versions 5.3.18-150200.79.2, 5.3.18-150300.82.1
ocfs2-kmp-azure - update to 5.3.18-150300.38.59.1
dlm-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
dlm-kmp-azure - update to 5.3.18-150300.38.59.1
cluster-md-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
cluster-md-kmp-azure - update to 5.3.18-150300.38.59.1
gfs2-kmp-azure - update to 5.3.18-150300.38.59.1
reiserfs-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
reiserfs-kmp-azure - update to 5.3.18-150300.38.59.1
ocfs2-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
gfs2-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
kselftests-kmp-azure-debuginfo - update to 5.3.18-150300.38.59.1
kselftests-kmp-azure - update to 5.3.18-150300.38.59.1
kernel-azure-optional-debuginfo - update to 5.3.18-150300.38.59.1
kernel-azure-optional - update to 5.3.18-150300.38.59.1
kernel-azure-livepatch-devel - update to 5.3.18-150300.38.59.1
kernel-azure-extra-debuginfo - update to 5.3.18-150300.38.59.1
kernel-azure-extra - update to 5.3.18-150300.38.59.1
kernel-azure-devel-debuginfo - update to 5.3.18-150300.38.59.1
Red Hat Advanced Cluster Management for Kubernetes - update to 2.6.3
linux-image-4.15.0-176-generic (Ubuntu package) - update to 4.15.0-176.185
linux-image-4.15.0-176-lowlatency (Ubuntu package) - update to 4.15.0-176.185
linux-image-4.15.0-176-generic-lpae (Ubuntu package) - update to 4.15.0-176.185
linux-image-4.15.0-1041-dell300x (Ubuntu package) - update to 4.15.0-1041.46
linux-image-4.15.0-1092-oracle (Ubuntu package) - update to 4.15.0-1092.101
linux-image-4.15.0-1113-kvm (Ubuntu package) - update to 4.15.0-1113.116
linux-image-4.15.0-1121-gcp (Ubuntu package) - update to 4.15.0-1121.135
linux-image-4.15.0-1126-snapdragon (Ubuntu package) - update to 4.15.0-1126.135
linux-image-4.15.0-1127-aws (Ubuntu package) - update to 4.15.0-1127.136
linux-image-4.15.0-1137-azure (Ubuntu package) - update to 4.15.0-1137.150
linux-image-generic-lpae (Ubuntu package) - addressed in versions 4.15.0.176.165, 5.4.0.109.113, 5.13.0.40.49
linux-image-lowlatency-hwe-16.04 (Ubuntu package) - update to 4.15.0.176.165
linux-image-virtual-hwe-16.04 (Ubuntu package) - update to 4.15.0.176.165
linux-image-generic-hwe-16.04 (Ubuntu package) - update to 4.15.0.176.165
linux-image-dell300x (Ubuntu package) - update to 4.15.0.1041.43
linux-image-oracle-lts-18.04 (Ubuntu package) - update to 4.15.0.1092.102
linux-image-aws-hwe (Ubuntu package) - update to 4.15.0.1099.92
linux-image-gcp-lts-18.04 (Ubuntu package) - update to 4.15.0.1121.140
linux-image-snapdragon (Ubuntu package) - update to 4.15.0.1126.129
linux-image-aws-lts-18.04 (Ubuntu package) - update to 4.15.0.1127.130
linux-image-azure-lts-18.04 (Ubuntu package) - update to 4.15.0.1137.110
linux (Debian package) - addressed in versions 4.19.232-1, 5.10.92-2
linux-image-5.4.0-109-generic-lpae (Ubuntu package) - addressed in versions 5.4.0-109.123~18.04.1, 5.4.0-109.123
linux-image-5.4.0-109-lowlatency (Ubuntu package) - addressed in versions 5.4.0-109.123~18.04.1, 5.4.0-109.123
linux-image-5.4.0-109-generic (Ubuntu package) - addressed in versions 5.4.0-109.123~18.04.1, 5.4.0-109.123
linux-image-5.4.0-1020-ibm (Ubuntu package) - addressed in versions 5.4.0-1020.22~18.04.1, 5.4.0-1020.22
linux-image-5.4.0-1039-gkeop (Ubuntu package) - addressed in versions 5.4.0-1039.40~18.04.1, 5.4.0-1039.40
linux-image-5.4.0-1059-raspi (Ubuntu package) - addressed in versions 5.4.0-1059.66~18.04.1, 5.4.0-1059.67
linux-image-5.4.0-1062-kvm (Ubuntu package) - update to 5.4.0-1062.65
linux-image-5.4.0-1068-gke (Ubuntu package) - addressed in versions 5.4.0-1068.71~18.04.1, 5.4.0-1068.71
linux-image-5.4.0-1070-oracle (Ubuntu package) - addressed in versions 5.4.0-1070.76~18.04.1, 5.4.0-1070.76
linux-image-5.4.0-1072-gcp (Ubuntu package) - addressed in versions 5.4.0-1072.77~18.04.1, 5.4.0-1072.77
linux-image-5.4.0-1072-aws (Ubuntu package) - update to 5.4.0-1072.77
linux-image-5.4.0-1076-azure-fde (Ubuntu package) - update to 5.4.0-1076.79+cvm1.1
linux-image-5.4.0-1077-azure (Ubuntu package) - addressed in versions 5.4.0-1077.80~18.04.1, 5.4.0-1077.80
linux-image-oem (Ubuntu package) - addressed in versions 5.4.0.109.113, 5.4.0.109.123~18.04.94
linux-image-oem-osp1 (Ubuntu package) - addressed in versions 5.4.0.109.113, 5.4.0.109.123~18.04.94
linux-image-generic-hwe-18.04 (Ubuntu package) - update to 5.4.0.109.123~18.04.94
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to 5.4.0.109.123~18.04.94
linux-image-generic-lpae-hwe-18.04 (Ubuntu package) - update to 5.4.0.109.123~18.04.94
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to 5.4.0.109.123~18.04.94
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to 5.4.0.109.123~18.04.94
linux-image-ibm (Ubuntu package) - addressed in versions 5.4.0.1020.20, 5.4.0.1020.37
linux-image-ibm-lts-20.04 (Ubuntu package) - update to 5.4.0.1020.20
linux-image-gkeop-5.4 (Ubuntu package) - addressed in versions 5.4.0.1039.40~18.04.39, 5.4.0.1039.42
linux-image-gkeop (Ubuntu package) - update to 5.4.0.1039.42
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to 5.4.0.1059.60
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1059.93, 5.13.0.1025.30
linux-image-raspi2 (Ubuntu package) - update to 5.4.0.1059.93
linux-image-gke-5.4 (Ubuntu package) - addressed in versions 5.4.0.1068.71~18.04.32, 5.4.0.1068.78
linux-image-gke (Ubuntu package) - addressed in versions 5.4.0.1068.78, 5.13.0.1024.22
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1070.70
linux-image-oracle (Ubuntu package) - addressed in versions 5.4.0.1070.76~18.04.49, 5.13.0.1027.27, 5.13.0.1027.32~20.04.1
linux-image-gcp (Ubuntu package) - addressed in versions 5.4.0.1072.56, 5.13.0.1024.22, 5.13.0.1024.29~20.04.1
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1072.74
linux-image-gcp-lts-20.04 (Ubuntu package) - update to 5.4.0.1072.80
linux-image-azure-fde (Ubuntu package) - update to 5.4.0.1076.79+cvm1.21
linux-image-azure (Ubuntu package) - addressed in versions 5.4.0.1077.56, 5.13.0.1022.22, 5.13.0.1022.26~20.04.11
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1077.75
linux-image-5.13.0-40-generic (Ubuntu package) - addressed in versions 5.13.0-40.45~20.04.1, 5.13.0-40.45
linux-image-5.13.0-40-generic-lpae (Ubuntu package) - addressed in versions 5.13.0-40.45~20.04.1, 5.13.0-40.45
linux-image-5.13.0-40-generic-64k (Ubuntu package) - addressed in versions 5.13.0-40.45~20.04.1, 5.13.0-40.45
linux-image-5.13.0-40-lowlatency (Ubuntu package) - addressed in versions 5.13.0-40.45~20.04.1, 5.13.0-40.45
linux-image-5.13.0-1021-kvm (Ubuntu package) - update to 5.13.0-1021.22
linux-image-5.13.0-1022-aws (Ubuntu package) - addressed in versions 5.13.0-1022.24~20.04.1, 5.13.0-1022.24
linux-image-5.13.0-1022-azure (Ubuntu package) - addressed in versions 5.13.0-1022.26~20.04.1, 5.13.0-1022.26
linux-image-5.13.0-1024-gcp (Ubuntu package) - addressed in versions 5.13.0-1024.29~20.04.1, 5.13.0-1024.29
linux-image-5.13.0-1025-raspi-nolpae (Ubuntu package) - update to 5.13.0-1025.27
linux-image-5.13.0-1025-raspi (Ubuntu package) - update to 5.13.0-1025.27
linux-image-5.13.0-1027-oracle (Ubuntu package) - addressed in versions 5.13.0-1027.32~20.04.1, 5.13.0-1027.32
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.13.0.40.45~20.04.25
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.13.0.40.45~20.04.25
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.13.0.40.45~20.04.25
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.13.0.40.45~20.04.25
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.13.0.40.45~20.04.25
linux-image-generic-64k (Ubuntu package) - update to 5.13.0.40.49
linux-image-oem-20.04 (Ubuntu package) - addressed in versions 5.13.0.40.49, 5.14.0.1024.22
linux-image-raspi-nolpae (Ubuntu package) - update to 5.13.0.1025.30
linux-image-5.14.0-1024-oem (Ubuntu package) - update to 5.14.0-1024.26
linux-image-oem-20.04d (Ubuntu package) - update to 5.14.0.1024.22
linux-image-oem-20.04b (Ubuntu package) - update to 5.14.0.1024.22
linux-image-oem-20.04c (Ubuntu package) - update to 5.14.0.1024.22

• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ac795161c93699d600db16c1a8cc23a65a1eceaf
• https://www.spinics.net/lists/stable/msg531976.html
• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.5
• https://github.com/torvalds/linux/commit/ac795161c93699d600db16c1a8cc23a65a1eceaf

• Information disclosure in Linux kernel NFS implementation
• Amazon Linux AMI update for kernel
• Debian update for linux 4.19
• Ubuntu update for linux
• Ubuntu update for linux
• Ubuntu update for linux
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• Ubuntu update for linux-oem-5.14
• Multiple vulnerabilities in DELL Secure Connect Gateway Security
• Debian update for linux
• Debian update for linux
• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 8 update for kernel-rt
• Red Hat Enterprise Linux 9 update for kernel-rt
• Red Hat Enterprise Linux 9 update for kernel
• Multiple vulnerabilities in Openshift Logging 5.3
• Multiple vulnerabilities in OpenShift Logging 5.5
• Multiple vulnerabilities in IBM Spectrum Protect Plus
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• Multiple vulnerabilities in Oracle Linux
• Red Hat Enterprise Linux 8.6 Extended Update Support update for kernel
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.13
• openEuler update for kernel
• Ubuntu update for linux
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.6
• Anolis OS update for kernel
• Ubuntu update for linux