In the Linux kernel, the following vulnerability has been resolved:
inotify: Avoid reporting event with invalid wd
When inotify_freeing_mark() races with inotify_handle_inode_event() it can happen that inotify_handle_inode_event() sees that i_mark->wd got already reset to -1 and reports this value to userspace which can confuse the inotify listener. Avoid the problem by validating that wd is sensible (and pretend the mark got removed before the event got generated otherwise).
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade perfUpgrade kernel-livepatch-5.10.184-174.730Upgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-5.15.117-72.142Upgrade kernel-tools-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.29-47.49Upgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade python3-perfUpgrade perf | Feb 20, 2026 | Dec 24, 2025 |
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 24, 2025 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-azure-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-gcp-fipsUpgrade linux-azure-fipsUpgrade linux-aws-5.15Upgrade linux-nvidia-tegraUpgrade linux-ibm-5.4Upgrade linux-raspiUpgrade linuxUpgrade linux-hwe-5.15Upgrade linux-gcp-5.4Upgrade linux-iotUpgrade linux-nvidia-tegra-5.15Upgrade linux-azureUpgrade linux-aws-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-oracleUpgrade linux-gkeopUpgrade linux-fipsUpgrade linux-gkeUpgrade linux-intel-iotgUpgrade linux-intel-iot-realtimeUpgrade linux-realtimeUpgrade linux-riscv-5.15Upgrade linux-bluefieldUpgrade linux-aws-fipsUpgrade linux-lowlatencyUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-azure-5.15Upgrade linux-oracle-5.4Upgrade linux-oracle-5.15Upgrade linux-raspi-5.4Upgrade linux-hwe-5.4Upgrade linux-kvmUpgrade linux-ibm-5.15Upgrade linux-gcp-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-gcpUpgrade linux-nvidia | Jan 6, 2026 | Dec 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 24, 2025 |
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