In the Linux kernel, the following vulnerability has been resolved:
PM: EM: fix memory leak with using debugfs_lookup()
When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-livepatch-5.15.102-61.139Upgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernelUpgrade perfUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade kernel-develUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.19-30.43Upgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-develUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade bpftool-debuginfoUpgrade kernel-headers | Oct 24, 2025 | Sep 18, 2025 |
| Debian | — | Upgrade linux | Sep 22, 2025 | Sep 22, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-raspiUpgrade linux-azureUpgrade linux-lowlatencyUpgrade linuxUpgrade linux-awsUpgrade linux-hwe-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.15Upgrade linux-azure-5.15Upgrade linux-nvidia-tegraUpgrade linux-azure-fde-5.15Upgrade linux-bluefieldUpgrade linux-intel-iot-realtimeUpgrade linux-riscv-5.15Upgrade linux-kvmUpgrade linux-gcp-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-realtimeUpgrade linux-gkeUpgrade linux-aws-5.15Upgrade linux-azure-fdeUpgrade linux-ibmUpgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-gcpUpgrade linux-nvidiaUpgrade linux-intel-iotgUpgrade linux-oracle | Sep 26, 2025 | Sep 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 18, 2025 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub