In the Linux kernel, the following vulnerability has been resolved:
udmabuf: fix a buf size overflow issue during udmabuf creation
by casting size_limit_mb to u64 when calculate pglimit.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-extraUpgrade kernel-rt-64k-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-develUpgrade libperfUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debug-coreUpgrade kernel-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-devel-matchedUpgrade python3-perfUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-cross-headersUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-64k-debugUpgrade rvUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-modulesUpgrade kernelUpgrade perfUpgrade kernel-64k-modules-extraUpgrade kernel-64kUpgrade kernel-rt-64kUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-coreUpgrade kernel-abi-stablelistsUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debug-modules-coreUpgrade rtlaUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-64k-develUpgrade kernel-rt-64k-modules-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-uki-virtUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-rt-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-develUpgrade kernel-docUpgrade kernel-rt-debugUpgrade kernel-toolsUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-64k-coreUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-zfcpdumpUpgrade kernel-debug-develUpgrade kernel-debug-modulesUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-develUpgrade kernel-rt-develUpgrade kernel-debug-uki-virt | Sep 17, 2025 | Sep 8, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | May 15, 2025 | May 8, 2025 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Jul 17, 2025 | May 8, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Jul 9, 2025 | May 8, 2025 |
| Suse | — | Upgrade cluster-md-kmp-64kbUpgrade dtb-hisiliconUpgrade kernel-source-vanillaUpgrade gfs2-kmp-defaultUpgrade kernel-rt-develUpgrade cluster-md-kmp-rtUpgrade dtb-armUpgrade dtb-renesasUpgrade kernel-develUpgrade dtb-mediatekUpgrade kernel-default-optionalUpgrade dtb-rockchipUpgrade kernel-source-azureUpgrade kernel-debug-vdsoUpgrade kernel-devel-rtUpgrade dtb-lgUpgrade dtb-sprdUpgrade kernel-symsUpgrade reiserfs-kmp-azureUpgrade kernel-sourceUpgrade kernel-azureUpgrade kernel-default-base-rebuildUpgrade dlm-kmp-64kbUpgrade dtb-qcomUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-optionalUpgrade dtb-alteraUpgrade kernel-default-vdsoUpgrade dlm-kmp-rtUpgrade kselftests-kmp-64kbUpgrade dtb-exynosUpgrade kernel-debug-develUpgrade dtb-allwinnerUpgrade kernel-debugUpgrade dtb-xilinxUpgrade kernel-64kb-develUpgrade kernel-azure-optionalUpgrade kernel-default-baseUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade dtb-caviumUpgrade gfs2-kmp-64kbUpgrade kernel-rt_debug-develUpgrade gfs2-kmp-azureUpgrade dtb-amlogicUpgrade dtb-appleUpgrade kernel-azure-vdsoUpgrade kernel-rtUpgrade dtb-apmUpgrade dtb-socionextUpgrade dtb-marvellUpgrade kernel-obs-qaUpgrade kernel-obs-buildUpgrade kernel-kvmsmallUpgrade kernel-docsUpgrade kernel-devel-azureUpgrade kernel-azure-extraUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-rt_debug-vdsoUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-syms-azureUpgrade kselftests-kmp-rtUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-default-extraUpgrade dtb-amdUpgrade kernel-kvmsmall-develUpgrade dtb-broadcomUpgrade gfs2-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade dtb-nvidiaUpgrade dtb-amazonUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade kernel-azure-develUpgrade reiserfs-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-rt_debugUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-macrosUpgrade kernel-kvmsmall-vdsoUpgrade kernel-zfcpdumpUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-source-rtUpgrade kernel-rt-optional | Dec 5, 2025 | Sep 10, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-ibmUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-realtime-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1084-kvmUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-nvidia-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-5.15.0-1030-nvidia-tegra-igx-rtUpgrade linux-image-azureUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1088-awsUpgrade linux-image-5.15.0-1087-gcpUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-gcp-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-5.15.0-144-genericUpgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-5.15.0-1088-aws-fipsUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-5.15.0-144-fipsUpgrade linux-image-5.15.0-1087-gcp-fipsUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-144-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-azure-fipsUpgrade linux-image-generic-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-virtual-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-generic-64k-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-azure-lts-22.04Upgrade linux-image-fips-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-fipsUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-5.15.0-144-lowlatencyUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-oracle-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-tegraUpgrade linux-image-oem-20.04dUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-generic-64kUpgrade linux-image-azure-5.15Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-gkeopUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspiUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-raspi-6.8Upgrade linux-image-5.15.0-1041-nvidia-tegra-rtUpgrade linux-image-5.15.0-1088-aws-64kUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1088-realtimeUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-xilinxUpgrade linux-image-oracle-64kUpgrade linux-image-gcp-6.8Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-gkeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-aws-5.15Upgrade linux-image-virtualUpgrade linux-image-aws-lts-24.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1052-xilinx-zynqmpUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-gcp-5.15Upgrade linux-image-gcpUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-intelUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-1094-azureUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-5.15.0-1080-ibmUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-1085-oracleUpgrade linux-image-5.15.0-144-generic-64kUpgrade linux-image-5.15.0-1082-nvidia-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-intel-iotgUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-5.15.0-144-generic-lpaeUpgrade linux-image-5.15.0-1083-raspiUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-5.15.0-1070-gkeopUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-5.15.0-1085-gkeUpgrade linux-image-oem-20.04Upgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-1081-intel-iot-realtimeUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-lowlatency-5.15Upgrade linux-image-awsUpgrade linux-image-5.15.0-1030-nvidia-tegra-igxUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-5.15.0-1041-nvidia-tegraUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-5.15.0-1082-nvidiaUpgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-ibm-5.15Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-fips-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-azure-fips-5.15Upgrade linux-image-6.14.0-1007-azure | Jun 26, 2025 | May 8, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | May 8, 2025 |
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