A memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel. This issue may allow a local attacker with CAP_NET_ADMIN privileges to cause a denial of service (DoS) attack due to a refcount overflow.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.309-231.529Upgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-livepatch-5.15.102-61.139Upgrade python-perf-debuginfoUpgrade bpftool-debuginfo | Jan 23, 2024 | Jan 2, 2024 |
| Amazon_linux | — | Upgrade kernel | Jan 23, 2024 | Mar 20, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-develUpgrade python3-perfUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-libbpfUpgrade perfUpgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-libbpf-develUpgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-livepatch-6.1.19-30.43Upgrade kernel-debuginfo-common-x86_64 | Feb 17, 2025 | Feb 10, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jan 2, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libs | Mar 13, 2024 | Jan 2, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade python3-perf | Mar 13, 2024 | Jan 2, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perf | May 31, 2024 | Jan 2, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Apr 9, 2024 | Jan 2, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Mar 4, 2024 | Feb 10, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Feb 8, 2024 | Jan 2, 2024 |
| Suse | — | Upgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-preempt-develUpgrade dtb-caviumUpgrade dtb-rockchipUpgrade reiserfs-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-syms-azureUpgrade cluster-md-kmp-azureUpgrade kernel-source-azureUpgrade kernel-develUpgrade kernel-sourceUpgrade kernel-default-optionalUpgrade cluster-md-kmp-rtUpgrade kernel-default-base-rebuildUpgrade dtb-qcomUpgrade kernel-debugUpgrade kernel-azure-optionalUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-rtUpgrade kernel-symsUpgrade dtb-armUpgrade dtb-lgUpgrade kernel-devel-rtUpgrade kernel-source-vanillaUpgrade kernel-default-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-rt-livepatchUpgrade dtb-mediatekUpgrade kernel-64kb-extraUpgrade kernel-rtUpgrade kernel-azure-develUpgrade kernel-preemptUpgrade dtb-alteraUpgrade dlm-kmp-64kbUpgrade dtb-allwinnerUpgrade dtb-nvidiaUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade kernel-devel-azureUpgrade dtb-xilinxUpgrade dlm-kmp-azureUpgrade kernel-default-extraUpgrade kernel-debug-livepatch-develUpgrade dlm-kmp-rtUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debugUpgrade kselftests-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-docsUpgrade kernel-azure-vdsoUpgrade dtb-apmUpgrade dtb-amlogicUpgrade dtb-broadcomUpgrade kernel-rt_debug-vdsoUpgrade kernel-obs-buildUpgrade dtb-appleUpgrade kernel-default-manUpgrade kernel-debug-vdsoUpgrade dtb-socionextUpgrade dtb-hisiliconUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docs-htmlUpgrade kernel-default-baseUpgrade dtb-sprdUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade dtb-renesasUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-default-develUpgrade kernel-rt-extraUpgrade kernel-azure-livepatch-develUpgrade kselftests-kmp-azureUpgrade kernel-source-rtUpgrade kernel-64kbUpgrade dtb-amdUpgrade kernel-64kb-livepatch-develUpgrade kernel-rt-vdsoUpgrade kernel-obs-qaUpgrade dtb-amazonUpgrade dlm-kmp-defaultUpgrade kernel-azureUpgrade ocfs2-kmp-rtUpgrade kernel-azure-extraUpgrade gfs2-kmp-64kbUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-debug-develUpgrade kselftests-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-defaultUpgrade kernel-azure-baseUpgrade reiserfs-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-devel | Apr 18, 2024 | Jan 2, 2024 |
| Ubuntu | — | Upgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1129-kvmUpgrade linux-image-aws-hweUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-251-genericUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1159-gcpUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1174-azureUpgrade linux-image-oemUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-azureUpgrade linux-image-generic-lts-trustyUpgrade linux-image-4.15.0-222-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1166-awsUpgrade linux-image-awsUpgrade linux-image-4.4.0-1128-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-251-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-3.13.0-196-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-3.13.0-196-lowlatencyUpgrade linux-image-4.15.0-1128-oracleUpgrade linux-image-gcpUpgrade linux-image-4.15.0-222-genericUpgrade linux-image-4.15.0-1165-awsUpgrade linux-image-virtualUpgrade linux-image-serverUpgrade linux-image-genericUpgrade linux-image-oracleUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1149-kvmUpgrade linux-image-oracle-lts-18.04 | Feb 21, 2024 | Jan 2, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 2, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub