In the Linux kernel, the following vulnerability has been resolved:
net: atm: fix /proc/net/atm/lec handling
/proc/net/atm/lec must ensure safety against dev_lec[] changes.
It appears it had dev_put() calls without prior dev_hold(), leading to imbalance and UAF.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-64k-develUpgrade kernel-64k-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-64k-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64kUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-coreUpgrade kernel-debugUpgrade rtlaUpgrade kernel-debug-uki-virtUpgrade kernel-develUpgrade kernelUpgrade kernel-64k-develUpgrade kernel-debug-coreUpgrade kernel-64k-debug-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-develUpgrade kernel-rt-coreUpgrade kernel-rt-debugUpgrade kernel-64k-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-64k-modules-coreUpgrade kernel-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-64k-debugUpgrade kernel-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-modulesUpgrade kernel-64k-debug-coreUpgrade bpftoolUpgrade kernel-zfcpdump-develUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-docUpgrade kernel-rt-modules-extraUpgrade kernel-rt-64k-debug-coreUpgrade libperfUpgrade kernel-64k-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-64k-coreUpgrade kernel-rtUpgrade kernel-toolsUpgrade kernel-zfcpdump-coreUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-debugUpgrade kernel-rt-64k-debug-develUpgrade kernel-modules-coreUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-uki-virtUpgrade perfUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64kUpgrade kernel-cross-headersUpgrade kernel-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade python3-perfUpgrade kernel-rt-debug-devel | Mar 31, 2026 | Mar 30, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 7, 2025 | Jul 4, 2025 |
| Dell Powerstore Dsa2026115 | — | Upgrade Dell PowerStoreOS to the latest version | Feb 25, 2026 | Feb 24, 2026 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Sep 10, 2025 | Jul 4, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 9, 2025 | Jul 4, 2025 |
| Rocky_linux | — | Upgrade kernel-tools-libsUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-develUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-modules-coreUpgrade kernel-rt-coreUpgrade kernel-debug-modules-coreUpgrade libperfUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade rtlaUpgrade kernel-modules-extraUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-devel-matchedUpgrade kernel-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-modules-extraUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debuginfo-common-s390xUpgrade perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debuginfoUpgrade kernel-debug-debuginfoUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-rt-debugUpgrade kernel-rt-modulesUpgrade perf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade libperf-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-modules-coreUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-rt-debug-modulesUpgrade kernel-rtUpgrade kernel-rt-kvmUpgrade python3-perf-debuginfoUpgrade kernel-zfcpdumpUpgrade kernel-toolsUpgrade rvUpgrade kernel-uki-virtUpgrade kernel-debug-uki-virt | Apr 8, 2026 | Apr 7, 2026 |
| Suse | — | Upgrade kernel-zfcpdumpUpgrade dtb-renesasUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-azureUpgrade dtb-apmUpgrade kernel-64kb-optionalUpgrade reiserfs-kmp-rtUpgrade dtb-amdUpgrade kernel-default-baseUpgrade kernel-kvmsmallUpgrade dtb-marvellUpgrade gfs2-kmp-rtUpgrade kernel-rt_debugUpgrade dtb-armUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade kernel-docsUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-amlogicUpgrade kernel-symsUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade kernel-rt-livepatch-develUpgrade dtb-socionextUpgrade dlm-kmp-rtUpgrade dtb-rockchipUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-extraUpgrade ocfs2-kmp-rtUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade kernel-azure-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-syms-rtUpgrade kernel-default-manUpgrade kernel-defaultUpgrade kernel-default-extraUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-debug-develUpgrade kernel-docs-htmlUpgrade dlm-kmp-defaultUpgrade kernel-devel-rtUpgrade kselftests-kmp-azureUpgrade kernel-rtUpgrade kernel-devel-azureUpgrade kernel-azure-optionalUpgrade kernel-debugUpgrade gfs2-kmp-defaultUpgrade kernel-rt_debug-develUpgrade kernel-debug-vdsoUpgrade kernel-64kb-extraUpgrade gfs2-kmp-azureUpgrade dtb-exynosUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-kvmsmall-develUpgrade kernel-source-vanillaUpgrade kernel-rt-extraUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-64kb-develUpgrade dtb-caviumUpgrade kselftests-kmp-64kbUpgrade kernel-preemptUpgrade kernel-rt-optionalUpgrade dtb-xilinxUpgrade dtb-qcomUpgrade dtb-hisiliconUpgrade dtb-alteraUpgrade reiserfs-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-64kbUpgrade kernel-default-optionalUpgrade dtb-allwinnerUpgrade kernel-source-azureUpgrade dtb-mediatekUpgrade kernel-default-livepatchUpgrade dtb-lgUpgrade dtb-amazonUpgrade cluster-md-kmp-azureUpgrade dtb-broadcomUpgrade cluster-md-kmp-64kbUpgrade dtb-sprdUpgrade dtb-freescaleUpgrade kernel-azureUpgrade kernel-sourceUpgrade kernel-default-develUpgrade kernel-source-rtUpgrade kernel-rt-livepatchUpgrade kernel-develUpgrade kernel-default-vdsoUpgrade dlm-kmp-64kbUpgrade kernel-rt-develUpgrade kernel-syms-azureUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-64kb | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-oracleUpgrade linux-image-xilinxUpgrade linux-image-aws-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-64k-6.14Upgrade linux-image-realtimeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-gcpUpgrade linux-image-kvmUpgrade linux-image-virtualUpgrade linux-image-azure-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-intel-iotgUpgrade linux-image-6.14.0-34-genericUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-ibmUpgrade linux-image-oracle-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-gcp-6.8Upgrade linux-image-gkeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-fips-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-generic-6.14Upgrade linux-image-azure-fipsUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-gke-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-ibm-classicUpgrade linux-image-ibm-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-azureUpgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-virtual-6.14Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-generic-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-fipsUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-raspiUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-lowlatency-64k-6.8 | Jul 9, 2025 | Jul 4, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Jul 4, 2025 |
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