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In the Linux kernel, the following vulnerability has been resolved:
btrfs: abort transaction on unexpected eb generation at btrfs_copy_root()
If we find an unexpected generation for the extent buffer we are cloning at btrfs_copy_root(), we just WARN_ON() and don't error out and abort the transaction, meaning we allow to persist metadata with an unexpected generation. Instead of warning only, abort the transaction and return -EUCLEAN.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade python3-perf6.12-debuginfoUpgrade kernel6.12-headersUpgrade perf6.12-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel6.12-develUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade python3-perf6.12Upgrade perfUpgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel6.12-tools-debuginfoUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel6.12-libbpf-debuginfoUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-tools-develUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-toolsUpgrade kernel6.12-libbpf-develUpgrade kernel-headersUpgrade kernel6.12-debuginfo-common-aarch64Upgrade bpftool6.12Upgrade perf-debuginfoUpgrade kernel6.12-libbpfUpgrade kernel-livepatch-6.1.150-174.273Upgrade perf6.12Upgrade kernel6.12-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12Upgrade kernel6.12-libbpf-staticUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade kernel-livepatch-6.12.46-66.121Upgrade bpftool6.12-debuginfoUpgrade kernel-modules-extra | Sep 30, 2025 | Sep 15, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Sep 25, 2025 | Sep 25, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 11, 2025 | Sep 15, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 15, 2025 |
| Suse | — | Upgrade kernel-obs-qaUpgrade kernel-source-rtUpgrade kernel-azure-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-source-vanillaUpgrade kernel-rtUpgrade kselftests-kmp-64kbUpgrade kernel-defaultUpgrade dtb-nvidiaUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade dtb-armUpgrade kernel-devel-azureUpgrade kernel-rt-optionalUpgrade kernel-syms-azureUpgrade kernel-default-vdsoUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade gfs2-kmp-rtUpgrade kernel-macrosUpgrade kselftests-kmp-azureUpgrade kernel-azure-develUpgrade kernel-sourceUpgrade dtb-alteraUpgrade cluster-md-kmp-defaultUpgrade kernel-default-manUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt_debug-vdsoUpgrade dlm-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-livepatchUpgrade dtb-exynosUpgrade kernel-default-base-rebuildUpgrade dtb-sprdUpgrade dtb-qcomUpgrade kernel-kvmsmallUpgrade dtb-rockchipUpgrade kernel-debug-vdsoUpgrade kernel-azureUpgrade kernel-default-extraUpgrade dlm-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-rt_debug-develUpgrade kernel-syms-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade kernel-64kbUpgrade dtb-renesasUpgrade dtb-socionextUpgrade dtb-allwinnerUpgrade kernel-docsUpgrade kernel-docs-htmlUpgrade dtb-mediatekUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-source-azureUpgrade kernel-devel-rtUpgrade kernel-64kb-develUpgrade kernel-zfcpdumpUpgrade kernel-azure-optionalUpgrade dtb-xilinxUpgrade dtb-appleUpgrade kernel-default-livepatchUpgrade dtb-amazonUpgrade dtb-broadcomUpgrade kernel-develUpgrade dtb-hisiliconUpgrade dtb-caviumUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-debugUpgrade gfs2-kmp-azureUpgrade dtb-apmUpgrade dtb-amdUpgrade kernel-64kb-extraUpgrade dtb-lgUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-rtUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade dtb-freescaleUpgrade reiserfs-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-azureUpgrade kernel-rt-develUpgrade kernel-default-optionalUpgrade kernel-default-develUpgrade kernel-default-baseUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade dtb-marvellUpgrade ocfs2-kmp-64kbUpgrade kernel-symsUpgrade kernel-rt_debugUpgrade kernel-default-livepatch-devel | Dec 5, 2025 | Oct 15, 2025 |
| Ubuntu | — | Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-fipsUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-lowlatencyUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-azure-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-gkeopUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-lowlatency-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-aws-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-raspiUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-gke-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-aws-6.8Upgrade linux-image-ibmUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-oem-22.04dUpgrade linux-image-gke-6.8Upgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-xilinx-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-awsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-kvmUpgrade linux-image-gcp-fipsUpgrade linux-image-gcp-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-xilinxUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-ibm-classicUpgrade linux-image-oracle-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-virtualUpgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-realtime-6.8.1Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-64k-6.8Upgrade linux-image-virtual-hwe-22.04 | Feb 12, 2026 | Sep 15, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Sep 15, 2025 |
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