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In the Linux kernel, the following vulnerability has been resolved:
do_change_type(): refuse to operate on unmounted/not ours mounts
Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns permission checking with the rest of mount(2).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-debug-coreUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-develUpgrade kernel-rt-coreUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade rtlaUpgrade python3-perfUpgrade kernel-debug-uki-virtUpgrade kernel-headersUpgrade kernel-64k-modules-coreUpgrade kernel-rt-64k-develUpgrade kernelUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade kernel-64k-modulesUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-64k-debugUpgrade kernel-64kUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debug-develUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-64k-develUpgrade perfUpgrade kernel-rt-debugUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64kUpgrade kernel-docUpgrade libperfUpgrade kernel-rtUpgrade kernel-64k-debug-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-modulesUpgrade kernel-64k-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-toolsUpgrade kernel-debug-modules-extraUpgrade kernel-64k-devel-matchedUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdumpUpgrade kernel-uki-virtUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-modules-extraUpgrade kernel-64k-debugUpgrade kernel-rt-64k-debug-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-tools-libsUpgrade kernel-modulesUpgrade rv | Sep 25, 2025 | Sep 22, 2025 |
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-livepatch-5.10.239-236.958Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.186-128.192Upgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade perf | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade python3-perf6.12-debuginfoUpgrade kernel-livepatch-6.12.35-55.103Upgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel-libbpf-staticUpgrade perfUpgrade perf6.12-debuginfoUpgrade kernel-modules-extra-commonUpgrade bpftoolUpgrade kernel-libbpf-debuginfoUpgrade kernel-livepatch-6.1.144-170.251Upgrade kernel-libbpf-develUpgrade perf-debuginfoUpgrade kernel-headersUpgrade perf6.12Upgrade kernel-modules-extraUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade python3-perf6.12Upgrade kernel-libbpfUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12Upgrade kernel6.12-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel6.12-debuginfo-common-x86_64Upgrade python3-perfUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Sep 16, 2025 | Jul 30, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 31, 2025 | Jul 31, 2025 |
| Dell Powerstore Dsa2026115 | — | Upgrade Dell PowerStoreOS to the latest version | Feb 25, 2026 | Feb 24, 2026 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Nov 12, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Oct 14, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftool | Nov 12, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Nov 21, 2025 | Oct 10, 2025 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Sep 10, 2025 | Jul 30, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jul 31, 2025 | Jul 30, 2025 |
| Rocky_linux | — | Upgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-debug-coreUpgrade kernel-toolsUpgrade kernel-modulesUpgrade kernel-modules-extraUpgrade kernel-debugUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-coreUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-debug-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-debug-modules | Feb 5, 2026 | Oct 3, 2025 |
| Suse | — | Upgrade cluster-md-kmp-rtUpgrade kernel-develUpgrade dtb-rockchipUpgrade kernel-symsUpgrade kernel-rt-develUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-syms-azureUpgrade dlm-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-devel-azureUpgrade reiserfs-kmp-azureUpgrade dtb-allwinnerUpgrade dtb-lgUpgrade kernel-preemptUpgrade dtb-exynosUpgrade kernel-64kb-develUpgrade kernel-preempt-develUpgrade kernel-sourceUpgrade gfs2-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-devel-rtUpgrade kernel-kvmsmall-develUpgrade kernel-source-azureUpgrade kernel-azureUpgrade kernel-rt-extraUpgrade dtb-mediatekUpgrade dtb-xilinxUpgrade gfs2-kmp-azureUpgrade kernel-rtUpgrade kselftests-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-default-optionalUpgrade kernel-kvmsmallUpgrade dtb-qcomUpgrade kernel-azure-optionalUpgrade kernel-zfcpdumpUpgrade dtb-caviumUpgrade dtb-alteraUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kernel-source-vanillaUpgrade dtb-armUpgrade kernel-default-vdsoUpgrade dtb-sprdUpgrade dtb-socionextUpgrade kernel-rt_debugUpgrade dlm-kmp-azureUpgrade kernel-debug-develUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade kernel-debugUpgrade dlm-kmp-defaultUpgrade dtb-amazonUpgrade ocfs2-kmp-64kbUpgrade kernel-64kbUpgrade dtb-amdUpgrade kernel-debug-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-azure-extraUpgrade dtb-nvidiaUpgrade kernel-defaultUpgrade kernel-64kb-extraUpgrade dtb-apmUpgrade kernel-syms-rtUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rtUpgrade dlm-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-rt-optionalUpgrade kernel-macrosUpgrade kernel-docs-htmlUpgrade kernel-64kb-optionalUpgrade reiserfs-kmp-64kbUpgrade dtb-freescaleUpgrade dtb-amlogicUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-obs-buildUpgrade kernel-default-baseUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade dtb-renesasUpgrade dtb-appleUpgrade kselftests-kmp-azureUpgrade kernel-default-extraUpgrade dtb-broadcomUpgrade ocfs2-kmp-rtUpgrade kernel-default-manUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-docs | Dec 5, 2025 | Sep 26, 2025 |
| Ubuntu | — | Upgrade linux-image-oracle-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-generic-64k-6.14Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-fips-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-azure-fips-5.15Upgrade linux-image-gkeUpgrade linux-image-gkeopUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-intelUpgrade linux-image-intel-iotgUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-oem-6.14Upgrade linux-image-oem-24.04cUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-nvidia-5.15Upgrade linux-image-5.15.0-1092-awsUpgrade linux-image-gcpUpgrade linux-image-oem-24.04Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-lowlatency-64kUpgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-oem-24.04bUpgrade linux-image-oracleUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-genericUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-oem-24.04aUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-virtual-6.14Upgrade linux-image-kvm-5.15Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-156-fipsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-aws-64k-6.14Upgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-aws-6.14Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-awsUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-oracle-5.15Upgrade linux-image-generic-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-5.15.0-1096-azureUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-raspi-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-aws-64k-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-gcp-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-fipsUpgrade linux-image-azure-5.15Upgrade linux-image-azureUpgrade linux-image-realtime-6.14Upgrade linux-image-aws-fipsUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-gcp-6.14Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-6.14.0-1013-awsUpgrade linux-image-ibmUpgrade linux-image-raspi-6.14Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-generic-lpaeUpgrade linux-image-raspiUpgrade linux-image-azure-fipsUpgrade linux-image-generic-5.15Upgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-oracle-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-gke-5.15 | Sep 25, 2025 | Jul 30, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Jul 30, 2025 |
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