In the Linux kernel, the following vulnerability has been resolved:
mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure
When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON sysfs interface is nearly broken until the system reboots, and the memory for the unremoved directory is leaked.
Cleanup the directories under such failures.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-64k-debugUpgrade kernel-zfcpdump-modules-coreUpgrade rtlaUpgrade kernel-tools-libsUpgrade kernel-rt-64k-coreUpgrade kernel-64k-develUpgrade kernel-rt-64k-modules-coreUpgrade kernel-64k-coreUpgrade kernel-64k-modulesUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-coreUpgrade kernel-cross-headersUpgrade kernel-headersUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernelUpgrade kernel-rt-64k-develUpgrade kernel-64kUpgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-64k-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-modules-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-coreUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-64kUpgrade kernel-rt-develUpgrade kernel-rt-coreUpgrade kernel-docUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade python3-perfUpgrade kernel-64k-modules-coreUpgrade perfUpgrade kernel-develUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-modulesUpgrade libperfUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-rtUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-64k-debug-coreUpgrade kernel-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-rt-64k-modulesUpgrade rvUpgrade kernel-uki-virt-addons | Apr 3, 2026 | Mar 30, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel6.12-headersUpgrade kernel-toolsUpgrade kernel6.12-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.12.68-92.122Upgrade kernel6.12-libbpf-debuginfoUpgrade kernel-headersUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-debuginfoUpgrade kernel-modules-extra-commonUpgrade bpftool-debuginfoUpgrade bpftool6.12Upgrade kernel6.12Upgrade perf6.12Upgrade bpftool6.12-debuginfoUpgrade kernel6.12-libbpf-staticUpgrade kernel-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel6.12-toolsUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade bpftoolUpgrade kernelUpgrade kernel6.12-debuginfoUpgrade kernel-libbpfUpgrade kernel6.12-tools-debuginfoUpgrade kernel6.12-develUpgrade kernel-modules-extraUpgrade perf6.12-debuginfoUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-modules-extraUpgrade kernel6.12-debuginfo-common-x86_64Upgrade python3-perf6.12-debuginfoUpgrade python3-perfUpgrade kernel6.12-tools-develUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-livepatch-6.1.163-186.299Upgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel6.12-libbpfUpgrade perfUpgrade python3-perf6.12 | Mar 9, 2026 | Feb 14, 2026 |
| Debian | — | Upgrade linux | Feb 16, 2026 | Feb 16, 2026 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Mar 12, 2026 | Feb 14, 2026 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Mar 31, 2026 | Feb 14, 2026 |
| Rocky_linux | — | Upgrade rvUpgrade kernel-rt-debug-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modules-extraUpgrade kernel-rtUpgrade kernel-rt-debug-modules-coreUpgrade libperfUpgrade kernel-debug-modules-coreUpgrade kernel-modules-extra-matchedUpgrade kernel-rt-modulesUpgrade kernel-debuginfo-common-s390xUpgrade kernel-devel-matchedUpgrade kernel-debug-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-debuginfoUpgrade libperf-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-uki-virtUpgrade kernel-rt-modules-coreUpgrade kernel-tools-libsUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debugUpgrade python3-perf-debuginfoUpgrade kernel-rt-debugUpgrade kernel-debug-coreUpgrade perfUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-coreUpgrade kernel-debuginfoUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade perf-debuginfoUpgrade kernel-zfcpdump-devel-matchedUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extraUpgrade python3-perfUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-modules-extraUpgrade rtlaUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-debug-uki-virtUpgrade kernel-debug-devel | Apr 10, 2026 | Apr 8, 2026 |
| Ubuntu | — | Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-2045-raspi-realtimeUpgrade linux-image-6.8.0-117-generic-64kUpgrade linux-image-6.8.0-1058-gcp-fipsUpgrade linux-image-6.8.0-1054-nvidia-64kUpgrade linux-image-oracle-6.17Upgrade linux-image-oem-24.04bUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1056-azureUpgrade linux-image-azure-fdeUpgrade linux-image-gcp-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-gke-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-gkeopUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1055-ibmUpgrade linux-image-6.8.0-1055-aws-64kUpgrade linux-image-6.17.0-1021-gcp-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-6.8.1-1051-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-117-lowlatencyUpgrade linux-image-realtimeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.17.0-1019-oracleUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-6.17Upgrade linux-image-nvidiaUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-117-lowlatency-64kUpgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-raspiUpgrade linux-image-azure-6.17Upgrade linux-image-6.8.0-1058-gcp-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-genericUpgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1055-aws-fipsUpgrade linux-image-6.8.0-1054-nvidiaUpgrade linux-image-6.8.0-116-fipsUpgrade linux-image-virtual-6.8Upgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-azureUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-azure-fde-6.17Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-117-genericUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-fipsUpgrade linux-image-generic-6.8Upgrade linux-image-6.17.0-1021-gcpUpgrade linux-image-6.8.0-1041-gkeopUpgrade linux-image-6.8.0-1054-nvidia-lowlatencyUpgrade linux-image-6.8.0-1059-azure-fipsUpgrade linux-image-azure-fipsUpgrade linux-image-ibm-classic | May 25, 2026 | May 19, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 14, 2026 |
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