In the Linux kernel, the following vulnerability has been resolved:
ext4: verify orphan file size is not too big
In principle orphan file can be arbitrarily large. However orphan replay needs to traverse it all and we also pin all its buffers in memory. Thus filesystems with absurdly large orphan files can lead to big amounts of memory consumed. Limit orphan file size to a sane value and also use kvmalloc() for allocating array of block descriptor structures to avoid large order allocations for sane but large orphan files.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-headersUpgrade kernel-livepatch-5.15.195-136.216Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-tools-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-develUpgrade bpftool6.12Upgrade bpftool-debuginfoUpgrade kernel-libbpfUpgrade python3-perf6.12Upgrade perf6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel-livepatch-6.12.55-74.119Upgrade kernel6.12-modules-extra-commonUpgrade kernel-debuginfoUpgrade kernel6.12-libbpf-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12-toolsUpgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel6.12-libbpf-staticUpgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel6.12-headersUpgrade kernel6.12-libbpfUpgrade kernel-headersUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel6.12-tools-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel6.12-libbpf-debuginfoUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade perf6.12-debuginfoUpgrade kernel-develUpgrade kernel-libbpf-debuginfoUpgrade kernel6.12Upgrade kernel-livepatch-6.1.158-178.288Upgrade kernel-tools-develUpgrade kernel-modules-extra-commonUpgrade bpftool6.12-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel6.12-develUpgrade python3-perf | Dec 9, 2025 | Nov 12, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Nov 14, 2025 | Nov 14, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Dec 15, 2025 | Nov 12, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Nov 12, 2025 |
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-xilinxUpgrade linux-image-oracle-6.17Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1041-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1052-nvidia-tegra-rtUpgrade linux-image-6.8.0-1035-gkeopUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.17.0-1007-awsUpgrade linux-image-5.15.0-1064-xilinx-zynqmpUpgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-6.8.1-1045-realtimeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1097-raspiUpgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-5.15.0-1092-intel-iot-realtimeUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1109-azureUpgrade linux-image-ibm-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1052-azure-fipsUpgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1100-gcpUpgrade linux-image-6.8.0-1048-gkeUpgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-1096-gkeUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-5.15.0-1100-aws-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-6.17.0-1008-azureUpgrade linux-image-6.8.0-1048-gke-64kUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1050-awsUpgrade linux-image-generic-6.17Upgrade linux-image-generic-64k-6.17Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-aws-64k-6.17Upgrade linux-image-5.15.0-170-generic-64kUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-170-generic-lpaeUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-lts-22.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64kUpgrade linux-image-generic-64k-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1095-nvidiaUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-fips-5.15Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-ibm-classicUpgrade linux-image-virtual-6.17Upgrade linux-image-5.15.0-1094-ibmUpgrade linux-image-azure-lts-24.04Upgrade linux-image-oem-20.04bUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-kvm-5.15Upgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-5.15.0-1092-kvmUpgrade linux-image-oem-20.04cUpgrade linux-image-gke-5.15Upgrade linux-image-aws-64k-6.8Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-170-genericUpgrade linux-image-fips-6.8Upgrade linux-image-gkeopUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-6.17.0-1011-oemUpgrade linux-image-nvidiaUpgrade linux-image-generic-64k-6.8Upgrade linux-image-raspi-6.17Upgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-170-lowlatency-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1049-ibmUpgrade linux-image-gke-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-1052-gcp-64kUpgrade linux-image-gcpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-5.15Upgrade linux-image-awsUpgrade linux-image-6.8.0-1049-nvidiaUpgrade linux-image-5.15.0-170-lowlatencyUpgrade linux-image-oem-6.17Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-intel-iotgUpgrade linux-image-ibm-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-170-fipsUpgrade linux-image-oracle-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-6.8.0-1049-nvidia-lowlatency-64kUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1050-aws-64kUpgrade linux-image-6.8.0-1047-oracleUpgrade linux-image-5.15.0-1100-awsUpgrade linux-image-5.15.0-1041-nvidia-tegra-igxUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-oem-20.04Upgrade linux-image-gkeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-106-lowlatencyUpgrade linux-image-6.8.0-106-generic-64kUpgrade linux-image-5.15.0-1100-gcp-fipsUpgrade linux-image-raspi-5.15Upgrade linux-image-6.8.0-1052-gcp-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-1110-azureUpgrade linux-image-virtualUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-intelUpgrade linux-image-lowlatency-6.8Upgrade linux-image-5.15.0-1095-intel-iotgUpgrade linux-image-oracleUpgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-azureUpgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-1052-gcpUpgrade linux-image-5.15.0-1100-aws-fipsUpgrade linux-image-5.15.0-1099-realtimeUpgrade linux-image-oem-22.04dUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1095-nvidia-lowlatencyUpgrade linux-image-azure-fips-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-106-fipsUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1083-gkeopUpgrade linux-image-5.15.0-1109-azure-fipsUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-6.8.0-1049-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-realtimeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-raspi-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1050-aws-fipsUpgrade linux-image-6.8.0-1049-nvidia-64kUpgrade linux-image-5.15.0-1052-nvidia-tegraUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-realtime-6.17Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1097-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-gcp-6.17Upgrade linux-image-aws-6.17Upgrade linux-image-6.8.0-1050-raspiUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-6.17.0-14-genericUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-gkeop-5.15Upgrade linux-image-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-106-lowlatency-64kUpgrade linux-image-generic-6.8Upgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-6.8.0-1047-oracle-64kUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-6.8.0-106-genericUpgrade linux-image-azure-fips-6.8 | Feb 13, 2026 | Feb 12, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Nov 12, 2025 |
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