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.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/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 bpftool-debuginfoUpgrade python-perfUpgrade kernel-livepatch-5.15.204-143.230Upgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-livepatch-5.10.253-252.1015Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade perf | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel6.12-debuginfo-common-x86_64Upgrade python3-perfUpgrade bpftool6.12-debuginfoUpgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernel6.12-tools-develUpgrade kernel6.18-tools-develUpgrade perfUpgrade kernel6.12-toolsUpgrade kernel-tools-develUpgrade kernel6.18Upgrade perf-debuginfoUpgrade kernel6.18-modules-extra-commonUpgrade perf6.12-debuginfoUpgrade kernel6.12-tools-debuginfoUpgrade kernel6.18-toolsUpgrade kernel6.18-modules-extraUpgrade python3-perf6.12-debuginfoUpgrade kernel6.12-libbpfUpgrade kernel6.12-modules-extra-commonUpgrade kernelUpgrade kernel6.12-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-debuginfoUpgrade python3-perf6.12Upgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade kernel-livepatch-6.1.168-202.320Upgrade kernel6.12-libbpf-staticUpgrade kernel6.18-headersUpgrade kernel6.12-develUpgrade kernel-livepatch-6.18.25-52.107Upgrade kernel-headersUpgrade kernel-toolsUpgrade perf6.18Upgrade kernel6.12Upgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel-modules-extra-commonUpgrade kernel-libbpf-staticUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool6.12Upgrade perf6.12Upgrade python3-perf6.18-debuginfoUpgrade kernel6.18-develUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.12-modules-extraUpgrade kernel6.12-libbpf-develUpgrade kernel-livepatch-6.12.80-105.147Upgrade kernel6.12-headersUpgrade bpftool6.18-debuginfoUpgrade kernel6.18-tools-debuginfoUpgrade python3-perf6.18Upgrade perf6.18-debuginfoUpgrade bpftool-debuginfoUpgrade bpftool6.18Upgrade kernel-libbpf-debuginfoUpgrade kernel6.18-debuginfo | May 6, 2026 | Apr 22, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | May 3, 2026 | May 3, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Apr 22, 2026 |
| Ubuntu | — | Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidiaUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-fipsUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-gcpUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-22.04cUpgrade linux-image-ibmUpgrade linux-image-generic-5.15Upgrade linux-image-azure-fips-6.8Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-generic-64k-6.8Upgrade linux-image-intelUpgrade linux-image-fips-6.8Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-azure-fipsUpgrade linux-image-gke-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-gke-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-oem-20.04cUpgrade linux-image-kvm-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-azureUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-fips-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-oracle-5.15Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-aws-fipsUpgrade linux-image-generic-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-xilinxUpgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-6.8Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-lowlatency-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-awsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-186-genericUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-oracleUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-gcp-5.15Upgrade linux-image-kvmUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-6.8Upgrade linux-image-aws-64k-5.15Upgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-azure-fde-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-186-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-oracle-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-oracle-64kUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-xilinx-6.8Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-aws-64kUpgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-lowlatency-5.15 | 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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