A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-rt-coreUpgrade kernelUpgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-debugUpgrade kernel-rt-debug-develUpgrade kernel-rt-kvmUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-develUpgrade kernel-cross-headersUpgrade kernel-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade kernel-coreUpgrade kernel-rt-develUpgrade kernel-rt-debug-coreUpgrade python3-perfUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-toolsUpgrade kernel-devel-matchedUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdumpUpgrade kernel-tools-libs-develUpgrade kernel-rt-modulesUpgrade kernel-rtUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modules-extraUpgrade kernel-doc | Oct 27, 2022 | Apr 29, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-livepatch-4.14.276-211.499Upgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.43-20.123Upgrade kernel-livepatch-5.10.112-108.499Upgrade perfUpgrade kernel-livepatch-5.15.43-20.103Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perf-debuginfo | Jul 4, 2022 | Apr 29, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Apr 29, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-staticUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade perf-debuginfoUpgrade kernel-livepatch-6.1.10-15.42 | Feb 17, 2025 | Mar 21, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 29, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Oct 26, 2022 | Apr 29, 2022 |
| Debian | — | Upgrade linux | Jul 4, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Aug 2, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-headersUpgrade perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade python-perf | Jun 17, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python-perf | Jun 22, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel | Jul 11, 2022 | Apr 29, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jun 15, 2022 | Mar 21, 2022 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Aug 11, 2022 | Apr 29, 2022 |
| Rocky_linux | — | Upgrade kernel-debugUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade kernel-tools-debuginfoUpgrade kernel-tools-libsUpgrade kernel-modulesUpgrade kernel-rtUpgrade kernel-rt-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-rt-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade bpftoolUpgrade kernel-debug-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-debuginfoUpgrade kernel-toolsUpgrade perfUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-develUpgrade python3-perfUpgrade kernel-rt-modules-extra | Mar 12, 2024 | Apr 29, 2022 |
| Suse | — | Upgrade dtb-sprdUpgrade kernel-64kb-extraUpgrade gfs2-kmp-preemptUpgrade kernel-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-ec2Upgrade ocfs2-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade dtb-socionextUpgrade dtb-allwinnerUpgrade kernel-xen-baseUpgrade kernel-preempt-develUpgrade kernel-preempt-optionalUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-preempt-livepatch-develUpgrade kernel-trace-baseUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade kernel-preempt-extraUpgrade kernel-docs-htmlUpgrade dlm-kmp-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-azureUpgrade kernel-debug-develUpgrade dtb-hisiliconUpgrade kernel-azureUpgrade kernel-64kb-develUpgrade kernel-azure-baseUpgrade kernel-kvmsmall-baseUpgrade kernel-ec2-develUpgrade dtb-amdUpgrade kernel-docsUpgrade kernel-zfcpdump-manUpgrade kselftests-kmp-azureUpgrade dtb-renesasUpgrade kernel-develUpgrade kernel-xen-develUpgrade kernel-debugUpgrade kernel-azure-extraUpgrade dtb-caviumUpgrade dtb-nvidiaUpgrade kernel-default-baseUpgrade ocfs2-kmp-64kbUpgrade cluster-md-kmp-preemptUpgrade dtb-xilinxUpgrade kernel-symsUpgrade kernel-source-vanillaUpgrade dtb-broadcomUpgrade dtb-marvellUpgrade gfs2-kmp-azureUpgrade kernel-default-kgraftUpgrade kernel-trace-develUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-defaultUpgrade dtb-armUpgrade kernel-vanilla-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-vanilla-develUpgrade dtb-alteraUpgrade kernel-source-azureUpgrade kernel-obs-qaUpgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade dtb-zteUpgrade gfs2-kmp-64kbUpgrade kernel-xenUpgrade reiserfs-kmp-azureUpgrade kernel-sourceUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-64kbUpgrade dtb-amlogicUpgrade kernel-vanilla-baseUpgrade cluster-md-kmp-defaultUpgrade kernel-vanillaUpgrade kernel-preemptUpgrade kernel-default-manUpgrade dlm-kmp-preemptUpgrade kernel-syms-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-develUpgrade dtb-freescaleUpgrade kernel-azure-optionalUpgrade dtb-mediatekUpgrade kernel-devel-azureUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-preemptUpgrade kernel-debug-baseUpgrade kernel-default-extraUpgrade dtb-qcomUpgrade kernel-default-optionalUpgrade kselftests-kmp-preemptUpgrade kernel-ec2-baseUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-livepatchUpgrade dtb-apmUpgrade kernel-default-develUpgrade dtb-alUpgrade kernel-macrosUpgrade dtb-rockchipUpgrade kernel-default-base-rebuildUpgrade kernel-azure-livepatch-develUpgrade kernel-traceUpgrade reiserfs-kmp-preemptUpgrade dtb-lgUpgrade dlm-kmp-64kbUpgrade kernel-obs-buildUpgrade dtb-exynos | Oct 26, 2022 | Apr 29, 2022 |
| Ubuntu | — | Upgrade linux-image-4.15.0-189-genericUpgrade linux-image-5.15.0-1011-awsUpgrade linux-image-4.15.0-1137-aws-hweUpgrade linux-image-5.4.0-1026-ibmUpgrade linux-image-5.4.0-117-lowlatencyUpgrade linux-image-4.4.0-229-genericUpgrade linux-image-awsUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.15.0-1008-gkeUpgrade linux-image-4.15.0-1102-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-aws-lts-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-37-lowlatency-64kUpgrade linux-image-5.15.0-1010-kvmUpgrade linux-image-aws-lts-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1007-ibmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-4.15.0-1131-gcpUpgrade linux-image-gke-5.4Upgrade linux-image-oemUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-37-generic-64kUpgrade linux-image-kvmUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.15.0-1008-intel-iotgUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1123-kvmUpgrade linux-image-gke-5.15Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1008-gcpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-aws-hweUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-117-genericUpgrade linux-image-5.15.0-1011-raspiUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1078-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.15.0-37-lowlatencyUpgrade linux-image-5.4.0-1083-azureUpgrade linux-image-5.4.0-1065-raspiUpgrade linux-image-4.4.0-1145-awsUpgrade linux-image-4.15.0-1137-awsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-117-generic-lpaeUpgrade linux-image-4.15.0-1115-raspi2Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1010-azureUpgrade linux-image-5.4.0-1078-awsUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-gcpUpgrade linux-image-azure-lts-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1076-oracleUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1011-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-189-lowlatencyUpgrade linux-image-5.4.0-1068-kvmUpgrade linux-image-4.4.0-229-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1046-gkeopUpgrade linux-image-genericUpgrade linux-image-5.4.0-1083-azure-fdeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-dell300xUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1074-gkeUpgrade linux-image-5.15.0-37-generic-lpaeUpgrade linux-image-4.4.0-1110-kvmUpgrade linux-image-4.15.0-189-generic-lpaeUpgrade linux-image-4.4.0-1109-awsUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-generic-64kUpgrade linux-image-azureUpgrade linux-image-4.15.0-1133-snapdragonUpgrade linux-image-4.15.0-1049-dell300xUpgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1146-azureUpgrade linux-image-5.15.0-1009-oracleUpgrade linux-image-5.15.0-37-generic | Jun 9, 2022 | Apr 29, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 29, 2022 |
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