Race condition in Linux kernel - CVE-2023-42756

Vulnerability identifier: #VU81690

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-42756

CWE-ID: CWE-362

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in the Netfilter subsystem. A local user can exploit the race  between IPSET_CMD_ADD and IPSET_CMD_SWAP and gain crash the kernel.

Linux kernel
Amazon Linux AMI
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Ubuntu
Fedora
IBM Security Guardium
linux-image-5.4.0-1111-oracle (Ubuntu package)
linux-image-5.4.0-165-lowlatency (Ubuntu package)
linux-image-5.4.0-165-generic (Ubuntu package)
linux-image-5.4.0-1118-azure (Ubuntu package)
linux-image-5.4.0-1112-aws (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-5.4.0-1116-gcp (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-5.4.0-1059-ibm (Ubuntu package)
linux-image-5.4.0-1096-raspi (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-5.4.0-165-generic-lpae (Ubuntu package)
linux-image-5.4.0-1024-iot (Ubuntu package)
linux-image-xilinx-zynqmp (Ubuntu package)
linux-image-5.4.0-1032-xilinx-zynqmp (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1073-bluefield (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-5.4.0-1079-gkeop (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-5.4.0-1101-kvm (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
kernel (Red Hat package)
linux-image-generic-64k (Ubuntu package)
linux-image-lowlatency-64k (Ubuntu package)
linux-image-5.15.0-87-lowlatency-64k (Ubuntu package)
linux-image-5.15.0-87-lowlatency (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-20.04 (Ubuntu package)
linux-image-5.15.0-87-generic (Ubuntu package)
linux-image-5.15.0-87-generic-lpae (Ubuntu package)
linux-image-5.15.0-87-generic-64k (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-gkeop-5.15 (Ubuntu package)
linux-image-5.15.0-1031-gkeop (Ubuntu package)
linux-image-nvidia-lowlatency (Ubuntu package)
linux-image-nvidia (Ubuntu package)
linux-image-5.15.0-1039-nvidia-lowlatency (Ubuntu package)
linux-image-5.15.0-1039-nvidia (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.15.0-1041-raspi (Ubuntu package)
linux-image-5.15.0-1041-ibm (Ubuntu package)
linux-image-5.15.0-1043-intel-iotg (Ubuntu package)
linux-image-gcp-lts-22.04 (Ubuntu package)
linux-image-gke-5.15 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-5.15.0-1045-gke (Ubuntu package)
linux-image-5.15.0-1045-kvm (Ubuntu package)
linux-image-5.15.0-1045-gcp (Ubuntu package)
linux-image-oracle-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1046-oracle (Ubuntu package)
linux-image-aws-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1048-aws (Ubuntu package)
linux-image-azure-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1050-azure-fde (Ubuntu package)
linux-image-5.15.0-1050-azure (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-azure-cvm (Ubuntu package)
linux-image-azure-fde-lts-22.04 (Ubuntu package)
linux-image-6.1.0-1024-oem (Ubuntu package)
linux-image-oem-22.04b (Ubuntu package)
linux-image-oem-22.04 (Ubuntu package)
linux-image-oem-22.04a (Ubuntu package)
linux-image-oem-22.04c (Ubuntu package)
kernel
linux-image-6.2.0-35-generic-lpae (Ubuntu package)
linux-image-6.2.0-35-generic-64k (Ubuntu package)
linux-image-6.2.0-35-generic (Ubuntu package)
linux-image-generic-lpae-hwe-22.04 (Ubuntu package)
linux-image-generic-hwe-22.04 (Ubuntu package)
linux-image-generic-64k-hwe-22.04 (Ubuntu package)
linux-image-virtual-hwe-22.04 (Ubuntu package)
linux-image-6.2.0-1007-starfive (Ubuntu package)
linux-image-starfive (Ubuntu package)
linux-image-6.2.0-1011-nvidia (Ubuntu package)
linux-image-6.2.0-1011-nvidia-64k (Ubuntu package)
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package)
linux-image-nvidia-64k-6.2 (Ubuntu package)
linux-image-nvidia-hwe-22.04 (Ubuntu package)
linux-image-nvidia-6.2 (Ubuntu package)
linux-image-6.2.0-1014-oracle (Ubuntu package)
linux-image-6.2.0-1014-aws (Ubuntu package)
linux-image-6.2.0-1015-kvm (Ubuntu package)
linux-image-6.2.0-1015-azure (Ubuntu package)
linux-image-6.2.0-1015-lowlatency (Ubuntu package)
linux-image-6.2.0-1015-lowlatency-64k (Ubuntu package)
linux-image-6.2.0-1015-azure-fde (Ubuntu package)
linux-image-lowlatency-hwe-22.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package)
linux-image-6.2.0-1015-raspi (Ubuntu package)
linux-image-6.2.0-1017-gcp (Ubuntu package)
linux-image-6.5.0-10-generic (Ubuntu package)
linux-image-6.5.0-10-generic-64k (Ubuntu package)
linux-image-6.5.0-10-lowlatency-64k (Ubuntu package)
linux-image-6.5.0-10-lowlatency (Ubuntu package)
linux-image-6.5.0-1003-starfive (Ubuntu package)
linux-image-6.5.0-1005-laptop (Ubuntu package)
linux-image-laptop-23.10 (Ubuntu package)
linux-image-6.5.0-1006-raspi (Ubuntu package)
linux-image-6.5.0-1007-oem (Ubuntu package)
linux-image-oem-22.04d (Ubuntu package)
linux-image-6.5.0-1008-azure-fde (Ubuntu package)
linux-image-6.5.0-1008-gcp (Ubuntu package)
linux-image-6.5.0-1008-azure (Ubuntu package)
linux-image-6.5.0-1009-aws (Ubuntu package)
linux-image-6.5.0-1011-oracle (Ubuntu package)
linux-image-intel-iotg (Ubuntu package)
linux-image-intel (Ubuntu package)

Install updates from vendor's website.

linux-image-5.4.0-1111-oracle (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1111.120
linux-image-5.4.0-165-lowlatency (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-165.182
linux-image-5.4.0-165-generic (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-165.182
linux-image-5.4.0-1118-azure (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1118.125
linux-image-5.4.0-1112-aws (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1112.121
linux-image-oem (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.4.0.165.162
linux-image-5.4.0-1116-gcp (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1116.125
linux-image-gcp (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.15.0.1045.53~20.04.1, 6.2.0.1017.17, 6.2.0.1017.19~22.04.1, 6.5.0.1008.8
linux-image-oem-osp1 (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0.165.162
linux-image-aws (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.15.0.1048.53~20.04.36, 6.2.0.1014.14~22.04.1, 6.2.0.1014.15, 6.5.0.1009.9
linux-image-azure (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.15.0.1050.57~20.04.39, 6.2.0.1015.15~22.04.1, 6.5.0.1008.10
linux-image-generic-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-lowlatency-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-virtual-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-raspi-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-snapdragon-hwe-18.04 (Ubuntu package) - update to Ubuntu Pro
linux-image-oracle (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.15.0.1046.41, 5.15.0.1046.52~20.04.1, 6.2.0.1014.14, 6.5.0.1011.11
linux-image-5.4.0-1059-ibm (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1059.64
linux-image-5.4.0-1096-raspi (Ubuntu package) - addressed in versions Ubuntu Pro, 5.4.0-1096.107
linux-image-ibm (Ubuntu package) - addressed in versions Ubuntu Pro, 5.15.0.1041.37, 5.15.0.1041.44~20.04.13
linux-image-lowlatency (Ubuntu package) - addressed in versions 5.4.0.165.162, 5.15.0.87.89, 6.2.0.1015.15, 6.5.0.10.10.10
linux-image-virtual (Ubuntu package) - addressed in versions 5.4.0.165.162, 5.15.0.87.84, 6.2.0.35.35, 6.5.0.10.12
linux-image-generic-lpae (Ubuntu package) - addressed in versions 5.4.0.165.162, 5.15.0.87.84, 6.2.0.35.35, 6.5.0.10.12
linux-image-generic (Ubuntu package) - addressed in versions 5.4.0.165.162, 5.15.0.87.84, 6.2.0.35.35, 6.5.0.10.12
linux-image-5.4.0-165-generic-lpae (Ubuntu package) - update to 5.4.0-165.182
linux-image-5.4.0-1024-iot (Ubuntu package) - update to 5.4.0-1024.25
linux-image-xilinx-zynqmp (Ubuntu package) - update to 5.4.0.1032.32
linux-image-5.4.0-1032-xilinx-zynqmp (Ubuntu package) - update to 5.4.0-1032.36
linux-image-ibm-lts-20.04 (Ubuntu package) - update to 5.4.0.1059.88
linux-image-bluefield (Ubuntu package) - update to 5.4.0.1073.68
linux-image-5.4.0-1073-bluefield (Ubuntu package) - update to 5.4.0-1073.79
linux-image-gkeop (Ubuntu package) - addressed in versions 5.4.0.1079.77, 5.15.0.1031.30
linux-image-gkeop-5.4 (Ubuntu package) - update to 5.4.0.1079.77
linux-image-5.4.0-1079-gkeop (Ubuntu package) - update to 5.4.0-1079.83
linux-image-raspi2 (Ubuntu package) - update to 5.4.0.1096.126
linux-image-raspi (Ubuntu package) - addressed in versions 5.4.0.1096.126, 5.15.0.1041.39, 6.2.0.1015.18, 6.5.0.1006.7
linux-image-kvm (Ubuntu package) - addressed in versions 5.4.0.1101.96, 5.15.0.1045.41, 6.2.0.1015.15, 6.5.0.10.12
linux-image-5.4.0-1101-kvm (Ubuntu package) - update to 5.4.0-1101.107
linux-image-oracle-lts-20.04 (Ubuntu package) - update to 5.4.0.1111.104
linux-image-aws-lts-20.04 (Ubuntu package) - update to 5.4.0.1112.109
linux-image-gcp-lts-20.04 (Ubuntu package) - update to 5.4.0.1116.118
linux-image-azure-lts-20.04 (Ubuntu package) - update to 5.4.0.1118.111
kernel (Red Hat package) - update to 5.14.0-427.13.1.el9_4
linux-image-generic-64k (Ubuntu package) - addressed in versions 5.15.0.87.84, 6.2.0.35.35, 6.5.0.10.12
linux-image-lowlatency-64k (Ubuntu package) - addressed in versions 5.15.0.87.89, 6.2.0.1015.15, 6.5.0.10.10.10
linux-image-5.15.0-87-lowlatency-64k (Ubuntu package) - update to 5.15.0-87.96~20.04.1
linux-image-5.15.0-87-lowlatency (Ubuntu package) - update to 5.15.0-87.96~20.04.1
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.96~20.04.42
linux-image-lowlatency-64k-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.96~20.04.42
linux-image-5.15.0-87-generic (Ubuntu package) - update to 5.15.0-87.97~20.04.1
linux-image-5.15.0-87-generic-lpae (Ubuntu package) - update to 5.15.0-87.97~20.04.1
linux-image-5.15.0-87-generic-64k (Ubuntu package) - update to 5.15.0-87.97~20.04.1
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-oem-20.04 (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-oem-20.04b (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-oem-20.04c (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-oem-20.04d (Ubuntu package) - update to 5.15.0.87.97~20.04.45
linux-image-gkeop-5.15 (Ubuntu package) - addressed in versions 5.15.0.1031.30, 5.15.0.1031.37~20.04.27
linux-image-5.15.0-1031-gkeop (Ubuntu package) - addressed in versions 5.15.0-1031.37, 5.15.0-1031.37~20.04.1
linux-image-nvidia-lowlatency (Ubuntu package) - update to 5.15.0.1039.39
linux-image-nvidia (Ubuntu package) - update to 5.15.0.1039.39
linux-image-5.15.0-1039-nvidia-lowlatency (Ubuntu package) - update to 5.15.0-1039.39
linux-image-5.15.0-1039-nvidia (Ubuntu package) - update to 5.15.0-1039.39
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.15.0.1041.39, 6.2.0.1015.18, 6.5.0.1006.7
linux-image-5.15.0-1041-raspi (Ubuntu package) - update to 5.15.0-1041.44
linux-image-5.15.0-1041-ibm (Ubuntu package) - update to 5.15.0-1041.44~20.04.1
linux-image-intel-iotg (Ubuntu package) - addressed in versions 5.15.0.1043.43, 5.15.0.1043.49~20.04.33
linux-image-5.15.0-1043-intel-iotg (Ubuntu package) - addressed in versions 5.15.0-1043.49, 5.15.0-1043.49~20.04.1
linux-image-intel (Ubuntu package) - update to 5.15.0.1043.49~20.04.33
linux-image-gcp-lts-22.04 (Ubuntu package) - update to 5.15.0.1045.41
linux-image-gke-5.15 (Ubuntu package) - update to 5.15.0.1045.44
linux-image-gke (Ubuntu package) - update to 5.15.0.1045.44
linux-image-5.15.0-1045-gke (Ubuntu package) - update to 5.15.0-1045.50
linux-image-5.15.0-1045-kvm (Ubuntu package) - update to 5.15.0-1045.50
linux-image-5.15.0-1045-gcp (Ubuntu package) - addressed in versions 5.15.0-1045.53, 5.15.0-1045.53~20.04.2
linux-image-oracle-lts-22.04 (Ubuntu package) - update to 5.15.0.1046.41
linux-image-5.15.0-1046-oracle (Ubuntu package) - addressed in versions 5.15.0-1046.52, 5.15.0-1046.52~20.04.1
linux-image-aws-lts-22.04 (Ubuntu package) - update to 5.15.0.1048.47
linux-image-5.15.0-1048-aws (Ubuntu package) - update to 5.15.0-1048.53~20.04.1
linux-image-azure-lts-22.04 (Ubuntu package) - update to 5.15.0.1050.46
linux-image-5.15.0-1050-azure-fde (Ubuntu package) - addressed in versions 5.15.0-1050.57.1, 5.15.0-1050.57~20.04.1.1
linux-image-5.15.0-1050-azure (Ubuntu package) - update to 5.15.0-1050.57~20.04.1
linux-image-azure-fde (Ubuntu package) - addressed in versions 5.15.0.1050.57~20.04.1.28, 6.2.0.1015.15~22.04.1.12, 6.5.0.1008.10
linux-image-azure-cvm (Ubuntu package) - update to 5.15.0.1050.57~20.04.39
linux-image-azure-fde-lts-22.04 (Ubuntu package) - update to 5.15.0.1050.57.28
linux-image-6.1.0-1024-oem (Ubuntu package) - update to 6.1.0-1024.24
linux-image-oem-22.04b (Ubuntu package) - update to 6.1.0.1024.25
linux-image-oem-22.04 (Ubuntu package) - update to 6.1.0.1024.25
linux-image-oem-22.04a (Ubuntu package) - update to 6.1.0.1024.25
linux-image-oem-22.04c (Ubuntu package) - update to 6.1.0.1024.25
kernel - update to 6.1.56-82.125
linux-image-6.2.0-35-generic-lpae (Ubuntu package) - update to 6.2.0-35.35~22.04.1
linux-image-6.2.0-35-generic-64k (Ubuntu package) - update to 6.2.0-35.35~22.04.1
linux-image-6.2.0-35-generic (Ubuntu package) - update to 6.2.0-35.35~22.04.1
linux-image-generic-lpae-hwe-22.04 (Ubuntu package) - update to 6.2.0.35.35~22.04.13
linux-image-generic-hwe-22.04 (Ubuntu package) - update to 6.2.0.35.35~22.04.13
linux-image-generic-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.35.35~22.04.13
linux-image-virtual-hwe-22.04 (Ubuntu package) - update to 6.2.0.35.35~22.04.13
linux-image-6.2.0-1007-starfive (Ubuntu package) - addressed in versions 6.2.0-1007.8, 6.2.0-1007.8~22.04.1
linux-image-starfive (Ubuntu package) - addressed in versions 6.2.0.1007.8~22.04.1, 6.2.0.1007.10, 6.5.0.1003.5
linux-image-6.2.0-1011-nvidia (Ubuntu package) - update to 6.2.0-1011.11
linux-image-6.2.0-1011-nvidia-64k (Ubuntu package) - update to 6.2.0-1011.11
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-64k-6.2 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-hwe-22.04 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-6.2 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-6.2.0-1014-oracle (Ubuntu package) - update to 6.2.0-1014.14
linux-image-6.2.0-1014-aws (Ubuntu package) - update to 6.2.0-1014.14~22.04.1
linux-image-6.2.0-1015-kvm (Ubuntu package) - update to 6.2.0-1015.15
linux-image-6.2.0-1015-azure (Ubuntu package) - update to 6.2.0-1015.15~22.04.1
linux-image-6.2.0-1015-lowlatency (Ubuntu package) - update to 6.2.0-1015.15~22.04.1
linux-image-6.2.0-1015-lowlatency-64k (Ubuntu package) - update to 6.2.0-1015.15~22.04.1
linux-image-6.2.0-1015-azure-fde (Ubuntu package) - update to 6.2.0-1015.15~22.04.1.1
linux-image-lowlatency-hwe-22.04 (Ubuntu package) - update to 6.2.0.1015.15~22.04.12
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.1015.15~22.04.12
linux-image-6.2.0-1015-raspi (Ubuntu package) - update to 6.2.0-1015.17
linux-image-6.2.0-1017-gcp (Ubuntu package) - update to 6.2.0-1017.19~22.04.1
linux-image-6.5.0-10-generic (Ubuntu package) - update to 6.5.0-10.10
linux-image-6.5.0-10-generic-64k (Ubuntu package) - update to 6.5.0-10.10
linux-image-6.5.0-10-lowlatency-64k (Ubuntu package) - update to 6.5.0-10.10.1
linux-image-6.5.0-10-lowlatency (Ubuntu package) - update to 6.5.0-10.10.1
linux-image-6.5.0-1003-starfive (Ubuntu package) - update to 6.5.0-1003.4
linux-image-6.5.0-1005-laptop (Ubuntu package) - update to 6.5.0-1005.8
linux-image-laptop-23.10 (Ubuntu package) - update to 6.5.0.1005.8
linux-image-6.5.0-1006-raspi (Ubuntu package) - update to 6.5.0-1006.8
linux-image-6.5.0-1007-oem (Ubuntu package) - update to 6.5.0-1007.7
linux-image-oem-22.04d (Ubuntu package) - update to 6.5.0.1007.9
linux-image-6.5.0-1008-azure-fde (Ubuntu package) - update to 6.5.0-1008.8
linux-image-6.5.0-1008-gcp (Ubuntu package) - update to 6.5.0-1008.8
linux-image-6.5.0-1008-azure (Ubuntu package) - update to 6.5.0-1008.8
linux-image-6.5.0-1009-aws (Ubuntu package) - update to 6.5.0-1009.9
linux-image-6.5.0-1011-oracle (Ubuntu package) - update to 6.5.0-1011.11
kernel - addressed in versions 6.5.6-100.fc37, 6.5.6-200.fc38, 6.5.6-300.fc39

• https://access.redhat.com/security/cve/CVE-2023-42756
• https://seclists.org/oss-sec/2023/q3/242
• https://bugzilla.redhat.com/show_bug.cgi?id=2239848

• Denial of service in Linux kernel Netfilter
• Fedora 38 update for kernel
• Fedora 37 update for kernel
• Fedora 39 update for kernel
• Ubuntu update for linux-intel-iotg
• Ubuntu update for linux
• Ubuntu update for linux-oem-6.1
• Ubuntu update for linux-bluefield
• Ubuntu update for linux
• Ubuntu update for linux
• Ubuntu update for linux-gcp-5.4
• Ubuntu update for linux-starfive-6.2
• Ubuntu update for linux-gcp-5.15
• Ubuntu update for linux-intel-iotg-5.15
• Ubuntu update for linux-oracle-5.15
• Ubuntu update for linux
• Ubuntu update for linux-iot
• Ubuntu update for linux-aws
• Ubuntu update for linux-laptop
• Ubuntu update for linux-nvidia-6.2
• Ubuntu update for linux-starfive
• Ubuntu update for linux-oem-6.5
• Red Hat Enterprise Linux 9 update for kernel
• Multiple vulnerabilities in IBM Security Guardium
• Amazon Linux AMI update for kernel