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-cross-headersUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade kernel-rt-develUpgrade kernel-debug-coreUpgrade kernelUpgrade kernel-rt-debug-kvmUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-modules-extraUpgrade bpftoolUpgrade python3-perfUpgrade kernel-rt-kvmUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-develUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-develUpgrade kernel-rt-modules-extraUpgrade kernel-rtUpgrade kernel-debug-modulesUpgrade kernel-toolsUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-docUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-devel-matchedUpgrade kernel-zfcpdump-modules | Oct 27, 2022 | Apr 29, 2022 |
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-livepatch-4.14.276-211.499Upgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.112-108.499Upgrade kernelUpgrade kernel-livepatch-5.15.43-20.123Upgrade perfUpgrade kernel-livepatch-5.15.43-20.103Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfo | Jul 4, 2022 | Apr 29, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Apr 29, 2022 |
| Amazon_linux_2023 | — | Upgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade perfUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-libbpf-develUpgrade python3-perfUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel | 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 kernel-rtUpgrade kernel | Oct 26, 2022 | Apr 29, 2022 |
| Debian | — | Upgrade linux | Jul 4, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Aug 2, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade kernel-headersUpgrade kernelUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python-perf | Jun 17, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernelUpgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python-perfUpgrade bpftool | Jun 22, 2022 | Apr 29, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel | Jul 11, 2022 | Apr 29, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jun 15, 2022 | Mar 21, 2022 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Aug 11, 2022 | Apr 29, 2022 |
| Rocky_linux | — | Upgrade kernelUpgrade kernel-cross-headersUpgrade kernel-rt-coreUpgrade kernel-rt-modules-extraUpgrade python3-perfUpgrade kernel-develUpgrade perfUpgrade kernel-headersUpgrade kernel-tools-libs-develUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-coreUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-debug-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-tools-libsUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-debuginfoUpgrade kernel-rtUpgrade kernel-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-debugUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug | Mar 12, 2024 | Apr 29, 2022 |
| Suse | — | Upgrade kernel-obs-buildUpgrade reiserfs-kmp-preemptUpgrade kernel-source-azureUpgrade kernel-traceUpgrade kernel-kvmsmall-develUpgrade kernel-azure-livepatch-develUpgrade kselftests-kmp-preemptUpgrade kernel-debug-baseUpgrade kernel-obs-qaUpgrade kernel-64kbUpgrade kernel-default-optionalUpgrade kernel-default-extraUpgrade kernel-ec2-baseUpgrade dtb-zteUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-preemptUpgrade dtb-qcomUpgrade kernel-kvmsmallUpgrade dtb-apmUpgrade kernel-vanillaUpgrade kernel-xenUpgrade gfs2-kmp-64kbUpgrade kernel-vanilla-livepatch-develUpgrade kernel-sourceUpgrade cluster-md-kmp-defaultUpgrade kernel-devel-azureUpgrade kselftests-kmp-64kbUpgrade kernel-vanilla-baseUpgrade dtb-mediatekUpgrade kernel-preemptUpgrade kernel-azure-optionalUpgrade dtb-amlogicUpgrade dtb-freescaleUpgrade kernel-default-manUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-livepatchUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade dtb-alteraUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-debug-livepatch-develUpgrade kernel-syms-azureUpgrade dtb-alUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-preemptUpgrade dtb-rockchipUpgrade kernel-vanilla-develUpgrade kernel-azure-develUpgrade dtb-exynosUpgrade kernel-macrosUpgrade kernel-default-base-rebuildUpgrade kernel-azure-baseUpgrade kernel-develUpgrade kernel-ec2-develUpgrade kernel-trace-develUpgrade dtb-allwinnerUpgrade kernel-preempt-develUpgrade kernel-preempt-extraUpgrade kernel-zfcpdump-manUpgrade reiserfs-kmp-defaultUpgrade kernel-symsUpgrade kernel-kvmsmall-baseUpgrade dtb-armUpgrade gfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade kernel-preempt-optionalUpgrade kernel-default-kgraftUpgrade kernel-source-vanillaUpgrade dtb-marvellUpgrade dtb-amdUpgrade kernel-xen-develUpgrade kernel-64kb-develUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade kernel-azureUpgrade dlm-kmp-defaultUpgrade kernel-docsUpgrade kernel-debugUpgrade cluster-md-kmp-preemptUpgrade kernel-default-baseUpgrade kernel-azure-extraUpgrade dtb-caviumUpgrade ocfs2-kmp-defaultUpgrade dtb-renesasUpgrade ocfs2-kmp-64kbUpgrade kernel-debug-develUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade kernel-xen-baseUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-extraUpgrade kernel-ec2Upgrade kselftests-kmp-defaultUpgrade dtb-sprdUpgrade gfs2-kmp-preemptUpgrade kernel-preempt-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-defaultUpgrade kernel-trace-baseUpgrade dlm-kmp-azureUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-optionalUpgrade dtb-hisiliconUpgrade dtb-xilinxUpgrade dtb-socionext | Oct 26, 2022 | Apr 29, 2022 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1146-azureUpgrade linux-image-5.15.0-37-genericUpgrade linux-image-5.15.0-1009-oracleUpgrade linux-image-4.4.0-1145-awsUpgrade linux-image-5.4.0-1068-kvmUpgrade linux-image-5.4.0-1074-gkeUpgrade linux-image-4.4.0-1109-awsUpgrade linux-image-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-gcpUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.4.0-229-lowlatencyUpgrade linux-image-5.4.0-1078-awsUpgrade linux-image-5.15.0-1011-raspiUpgrade linux-image-gkeUpgrade linux-image-4.15.0-1137-awsUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.15.0-1010-azureUpgrade linux-image-4.4.0-1110-kvmUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-37-lowlatencyUpgrade linux-image-dell300xUpgrade linux-image-intel-iotgUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-4.15.0-189-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1078-gcpUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1011-raspi-nolpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-4.15.0-1133-snapdragonUpgrade linux-image-4.15.0-1049-dell300xUpgrade linux-image-5.4.0-1065-raspiUpgrade linux-image-ibmUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1046-gkeopUpgrade linux-image-genericUpgrade linux-image-4.15.0-1115-raspi2Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.4.0-1076-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-raspi2Upgrade linux-image-5.4.0-1083-azureUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-117-generic-lpaeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-37-generic-lpaeUpgrade linux-image-5.4.0-1083-azure-fdeUpgrade linux-image-4.15.0-189-lowlatencyUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1026-ibmUpgrade linux-image-4.15.0-1137-aws-hweUpgrade linux-image-azure-fdeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-oracleUpgrade linux-image-4.15.0-1123-kvmUpgrade linux-image-azure-lts-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-4.15.0-1102-oracleUpgrade linux-image-generic-lts-xenialUpgrade linux-image-5.15.0-1010-kvmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.15.0-37-generic-64kUpgrade linux-image-aws-hweUpgrade linux-image-5.15.0-1007-ibmUpgrade linux-image-5.15.0-1011-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-37-lowlatency-64kUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-1008-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1131-gcpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1008-gcpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-189-genericUpgrade linux-image-virtualUpgrade linux-image-5.4.0-117-genericUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gke-5.4Upgrade linux-image-oemUpgrade linux-image-kvmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.4.0-117-lowlatencyUpgrade linux-image-4.4.0-229-genericUpgrade linux-image-5.15.0-1008-intel-iotgUpgrade linux-image-aws | 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