In the Linux kernel, the following vulnerability has been resolved:
ipv4: use RCU protection in __ip_rt_update_pmtu()
__ip_rt_update_pmtu() must use RCU protection to make sure the net structure it reads does not disappear.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.179-121.185Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfo | May 22, 2025 | Feb 27, 2025 |
| Amazon_linux_2023 | — | Upgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perfUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-libbpfUpgrade perf-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-libbpf-develUpgrade kernel-modules-extra-commonUpgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.129-138.220Upgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-tools-debuginfo | Jun 11, 2025 | Feb 27, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Mar 17, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools | Jun 13, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel | Jul 21, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libs | Jul 1, 2025 | Feb 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 27, 2025 |
| Suse | — | Upgrade kernel-syms-rtUpgrade kernel-default-baseUpgrade kernel-kvmsmallUpgrade dtb-xilinxUpgrade kernel-macrosUpgrade kernel-64kb-develUpgrade kselftests-kmp-rtUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade reiserfs-kmp-defaultUpgrade dtb-qcomUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-devel-azureUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-rtUpgrade dtb-renesasUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade kernel-defaultUpgrade kernel-debugUpgrade dtb-hisiliconUpgrade reiserfs-kmp-rtUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-docsUpgrade dtb-armUpgrade kernel-kvmsmall-develUpgrade dtb-amlogicUpgrade kernel-symsUpgrade cluster-md-kmp-rtUpgrade kernel-obs-qaUpgrade kernel-64kb-optionalUpgrade kernel-zfcpdumpUpgrade cluster-md-kmp-defaultUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade kernel-default-extraUpgrade kernel-default-optionalUpgrade kernel-azure-develUpgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade kernel-source-rtUpgrade kernel-debug-develUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatchUpgrade dtb-appleUpgrade dtb-amazonUpgrade dtb-allwinnerUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-rt-optionalUpgrade dtb-sprdUpgrade kernel-source-vanillaUpgrade kernel-source-azureUpgrade kernel-debug-vdsoUpgrade dtb-freescaleUpgrade gfs2-kmp-defaultUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade kernel-azureUpgrade dtb-socionextUpgrade dtb-exynosUpgrade dtb-amdUpgrade kernel-syms-azureUpgrade dlm-kmp-rtUpgrade kernel-azure-extraUpgrade dtb-alteraUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-azure-optionalUpgrade kernel-default-manUpgrade dtb-broadcomUpgrade kernel-rt-extraUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-extraUpgrade dtb-lgUpgrade dtb-caviumUpgrade kernel-sourceUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-vdsoUpgrade dtb-marvellUpgrade kernel-default-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-rt-livepatch-develUpgrade kernel-default-devel | Apr 9, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-1015-azure-fdeUpgrade linux-image-6.11.0-1022-oemUpgrade linux-image-6.11.0-1014-awsUpgrade linux-image-6.8.0-1019-gkeopUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-5.15.0-140-genericUpgrade linux-image-5.15.0-1084-realtimeUpgrade linux-image-6.8.0-1034-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1035-nvidia-64kUpgrade linux-image-6.11.0-1013-raspiUpgrade linux-image-6.8.0-1034-azureUpgrade linux-image-5.15.0-142-genericUpgrade linux-image-5.15.0-140-lowlatency-64kUpgrade linux-image-azure-nvidiaUpgrade linux-image-ibm-classicUpgrade linux-image-aws-lts-22.04Upgrade linux-image-azure-fipsUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-5.15.0-140-generic-lpaeUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1083-gcp-fipsUpgrade linux-image-6.11.0-1010-realtimeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1026-nvidia-tegra-igxUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-6.8.0-1036-gcpUpgrade linux-image-genericUpgrade linux-image-5.15.0-1078-raspiUpgrade linux-image-ibm-6.8Upgrade linux-image-kvmUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1035-nvidia-lowlatency-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-5.15.0-1084-aws-fipsUpgrade linux-image-6.8.0-1035-raspiUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-1076-ibmUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-5.15.0-1078-nvidiaUpgrade linux-image-5.15.0-140-lowlatencyUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1077-intel-iot-realtimeUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1081-gkeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-5.15.0-1081-oracleUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-2028-raspi-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-5.15.0-1037-nvidia-tegra-rtUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.11.0-1015-gcp-64kUpgrade linux-image-oem-20.04dUpgrade linux-image-6.11.0-1015-azureUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.11.0-1016-oracleUpgrade linux-image-5.15.0-1037-nvidia-tegraUpgrade linux-image-6.8.0-1033-ibmUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1035-nvidiaUpgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1083-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1022-azure-nvidiaUpgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-6.8.0-78-lowlatencyUpgrade linux-image-5.15.0-140-generic-64kUpgrade linux-image-6.8.1-1030-realtimeUpgrade linux-image-nvidia-64kUpgrade linux-image-virtualUpgrade linux-image-generic-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-oem-22.04aUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1035-awsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.11.0-26-generic-64kUpgrade linux-image-6.11.0-1014-lowlatency-64kUpgrade linux-image-6.8.0-1032-oracleUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-6.8Upgrade linux-image-awsUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1036-gcp-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1032-gkeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.11.0-1014-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-intelUpgrade linux-image-fipsUpgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1080-kvmUpgrade linux-image-azure-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-virtual-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-140-fipsUpgrade linux-image-5.15.0-1089-azureUpgrade linux-image-5.15.0-1084-awsUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-78-lowlatency-64kUpgrade linux-image-6.8.0-1035-aws-64kUpgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1026-nvidia-tegra-igx-rtUpgrade linux-image-6.11.0-1016-oracle-64kUpgrade linux-image-5.15.0-1079-intel-iotgUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.8.0-1032-oracle-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1035-nvidia-lowlatencyUpgrade linux-image-oem-20.04cUpgrade linux-image-raspi-nolpaeUpgrade linux-image-realtimeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-5.15.0-1066-gkeopUpgrade linux-image-5.15.0-1089-azure-fipsUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-azure-cvmUpgrade linux-image-gkeUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-78-genericUpgrade linux-image-5.15.0-1078-nvidia-lowlatencyUpgrade linux-image-6.11.0-1015-gcpUpgrade linux-image-6.11.0-26-genericUpgrade linux-image-6.8.0-78-generic-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gkeopUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-lts-24.04 | May 20, 2025 | Feb 27, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | Feb 27, 2025 |
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