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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 perfUpgrade rtlaUpgrade kernel-rt-64k-develUpgrade kernel-rt-64k-debugUpgrade kernel-rt-coreUpgrade kernel-debug-develUpgrade kernel-debug-uki-virtUpgrade kernel-rt-64k-modulesUpgrade kernel-cross-headersUpgrade kernel-headersUpgrade kernel-rt-debugUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-modulesUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-64k-debug-coreUpgrade kernel-debug-coreUpgrade kernel-64k-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade python3-perfUpgrade kernel-64kUpgrade kernel-rt-debug-develUpgrade kernel-64k-develUpgrade kernel-rt-develUpgrade kernel-64k-debug-develUpgrade kernelUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-coreUpgrade kernel-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-rt-64k-modules-coreUpgrade kernel-64k-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-docUpgrade libperfUpgrade kernel-abi-stablelistsUpgrade kernel-uki-virt-addonsUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-64k-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-64kUpgrade kernel-rt-64k-debug-coreUpgrade kernel-devel-matchedUpgrade kernel-toolsUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-64k-debug-develUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-uki-virtUpgrade bpftoolUpgrade kernel-64k-devel-matchedUpgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-64k-modules-extraUpgrade kernel-rt-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade rvUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt | Sep 25, 2025 | Sep 22, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-livepatch-5.10.239-236.958Upgrade kernel-livepatch-5.15.186-128.192Upgrade python-perfUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade kernel-livepatch-6.12.35-55.103Upgrade python3-perf6.12-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-libbpf-staticUpgrade perf6.12-debuginfoUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade kernel-libbpf-debuginfoUpgrade kernel-develUpgrade kernel-modules-extra-commonUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel6.12-modules-extraUpgrade kernel6.12-debuginfo-common-aarch64Upgrade python3-perf6.12Upgrade kernel6.12-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-libbpfUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-livepatch-6.1.144-170.251Upgrade perf6.12Upgrade python3-perfUpgrade kernel6.12Upgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-tools-devel | 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 kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Nov 12, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Oct 14, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libs | Nov 12, 2025 | Oct 10, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | Nov 21, 2025 | Oct 10, 2025 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 10, 2025 | Jul 30, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Jul 31, 2025 | Jul 30, 2025 |
| Rocky_linux | — | Upgrade perfUpgrade kernel-develUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-modulesUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-debug-debuginfoUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-debug-modulesUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64 | Feb 5, 2026 | Oct 3, 2025 |
| Suse | — | Upgrade kernel-macrosUpgrade kernel-syms-rtUpgrade kernel-64kb-extraUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-vdsoUpgrade dtb-nvidiaUpgrade kernel-azure-extraUpgrade kernel-defaultUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade kernel-default-livepatchUpgrade dtb-apmUpgrade kernel-docs-htmlUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-amdUpgrade ocfs2-kmp-rtUpgrade kernel-64kbUpgrade dtb-amazonUpgrade kernel-default-develUpgrade reiserfs-kmp-rtUpgrade kernel-debug-vdsoUpgrade kernel-obs-qaUpgrade kernel-rt_debugUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-debug-develUpgrade kernel-docsUpgrade kernel-debugUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-default-livepatch-develUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-source-rtUpgrade dtb-appleUpgrade kernel-default-extraUpgrade kernel-obs-buildUpgrade dtb-freescaleUpgrade dtb-socionextUpgrade kernel-default-manUpgrade kselftests-kmp-azureUpgrade dlm-kmp-azureUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade dtb-amlogicUpgrade dtb-sprdUpgrade kernel-default-baseUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-develUpgrade dtb-lgUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-preemptUpgrade kernel-rt-extraUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade dtb-xilinxUpgrade kernel-azure-optionalUpgrade kernel-default-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-zfcpdumpUpgrade dlm-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-devel-azureUpgrade dtb-allwinnerUpgrade kernel-source-azureUpgrade dtb-caviumUpgrade dtb-armUpgrade kernel-rtUpgrade gfs2-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-devel-rtUpgrade dtb-rockchipUpgrade dtb-mediatekUpgrade dtb-exynosUpgrade cluster-md-kmp-rtUpgrade kernel-syms-azureUpgrade kernel-symsUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade kernel-azureUpgrade kernel-64kb-develUpgrade kernel-sourceUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-rtUpgrade dtb-qcomUpgrade kernel-kvmsmallUpgrade kernel-preempt-develUpgrade kernel-default-optionalUpgrade kernel-azure-develUpgrade dtb-altera | Dec 5, 2025 | Sep 26, 2025 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oracle-6.14Upgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-azure-6.14Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-awsUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-aws-fips-5.15Upgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-lowlatencyUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-ibmUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-gcp-6.14Upgrade linux-image-raspi-6.14Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-gcp-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-azure-5.15Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-generic-6.14Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-aws-fipsUpgrade linux-image-oracle-5.15Upgrade linux-image-5.15.0-1096-azureUpgrade linux-image-kvmUpgrade linux-image-raspiUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-raspi-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-ibm-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-aws-6.14Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-kvm-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-nvidia-5.15Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-oem-24.04aUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtual-5.15Upgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-realtime-5.15Upgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-64k-6.14Upgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-aws-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oracleUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-virtual-6.14Upgrade linux-image-nvidia-tegraUpgrade linux-image-genericUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-generic-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-oem-6.14Upgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-aws-64k-6.14Upgrade linux-image-5.15.0-156-genericUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-5.15.0-1092-awsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-24.04cUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oem-24.04bUpgrade linux-image-gkeopUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-intel-iotgUpgrade linux-image-virtualUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-intelUpgrade linux-image-5.15.0-1090-oracle | 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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