In the Linux kernel, the following vulnerability has been resolved:
xfs: stop reclaim before pushing AIL during unmount
The unmount sequence in xfs_unmount_flush_inodes() pushed the AIL while background reclaim and inodegc are still running. This is broken independently of any use-after-free issues - background reclaim and inodegc should not be running while the AIL is being pushed during unmount, as inodegc can dirty and insert inodes into the AIL during the flush, and background reclaim can race to abort and free dirty inodes.
Reorder xfs_unmount_flush_inodes() to stop inodegc and cancel background reclaim before pushing the AIL. Stop inodegc before cancelling m_reclaim_work because the inodegc worker can re-queue m_reclaim_work via xfs_inodegc_set_reclaimable.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade python-perfUpgrade kernel-livepatch-5.15.204-143.230Upgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-livepatch-5.10.253-252.1015Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64 | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-develUpgrade kernel6.18-modules-extra-commonUpgrade python3-perfUpgrade kernel6.12-debuginfo-common-aarch64Upgrade bpftool6.12-debuginfoUpgrade kernel6.18-headersUpgrade kernel-libbpf-develUpgrade kernel6.12-debuginfoUpgrade python3-perf-debuginfoUpgrade python3-perf6.12-debuginfoUpgrade kernel6.18-toolsUpgrade kernel-debuginfoUpgrade kernel6.12-libbpfUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.168-202.320Upgrade kernel6.12-develUpgrade kernel-libbpfUpgrade python3-perf6.12Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel6.12-toolsUpgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel6.12-tools-develUpgrade kernel6.18-modules-extraUpgrade kernel6.18-tools-develUpgrade kernelUpgrade perf6.12-debuginfoUpgrade perf-debuginfoUpgrade bpftoolUpgrade kernel6.12-tools-debuginfoUpgrade kernel6.18Upgrade kernel6.12-libbpf-staticUpgrade bpftool6.18Upgrade kernel-toolsUpgrade perf6.18Upgrade kernel-libbpf-debuginfoUpgrade perf6.12Upgrade kernel6.18-develUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool6.12Upgrade python3-perf6.18-debuginfoUpgrade kernel6.12Upgrade kernel-libbpf-staticUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel-livepatch-6.18.25-52.107Upgrade kernel6.12-modules-extraUpgrade kernel-headersUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.12-headersUpgrade kernel-livepatch-6.12.80-105.147Upgrade kernel6.12-libbpf-develUpgrade python3-perf6.18Upgrade perf6.18-debuginfoUpgrade kernel6.18-tools-debuginfoUpgrade bpftool6.18-debuginfoUpgrade bpftool-debuginfoUpgrade kernel6.18-debuginfo | May 6, 2026 | Apr 22, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | May 3, 2026 | May 3, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Apr 22, 2026 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-nvidia-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-186-genericUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-realtime-6.8.1Upgrade linux-image-virtual-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-ibm-5.15Upgrade linux-image-gkeUpgrade linux-image-kvmUpgrade linux-image-gcp-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oem-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-laptop-23.10Upgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-aws-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-azure-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-virtualUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-aws-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-aws-fips-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-gke-64k-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-azure-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-azure-fde-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-awsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-lowlatencyUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1112-awsUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-virtual-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-intelUpgrade linux-image-generic-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-generic-64k-6.8Upgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-xilinxUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-fips-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-kvm-5.15Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-gke-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-azureUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-raspiUpgrade linux-image-oracle-5.15Upgrade linux-image-gkeopUpgrade linux-image-gke-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-genericUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-fipsUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-ibmUpgrade linux-image-gke-5.15Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1059-nvidia-64k | Jul 20, 2026 | Apr 22, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Apr 22, 2026 |
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