In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix integer overflow while processing acdirmax mount option
User-provided mount parameter acdirmax of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-devel-matchedUpgrade kernel-64k-modules-extraUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-modulesUpgrade perfUpgrade kernel-debug-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rtUpgrade kernel-64k-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-64k-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-develUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade rtlaUpgrade kernel-debug-uki-virtUpgrade rvUpgrade kernel-64k-modules-coreUpgrade kernel-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-64k-modules-extraUpgrade kernel-modulesUpgrade kernel-uki-virtUpgrade libperfUpgrade kernel-coreUpgrade kernel-64k-develUpgrade kernel-rt-debug-develUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-headersUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-modules-extraUpgrade kernel-rt-64k-develUpgrade kernel-cross-headersUpgrade kernel-64kUpgrade kernel-rt-develUpgrade kernel-rt-64k-debugUpgrade kernel-64k-debug-develUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-tools-libsUpgrade kernel-tools-libs-develUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-64k-modules-coreUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-coreUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-kvmUpgrade python3-perfUpgrade kernel-debug-modulesUpgrade kernel-rt-64kUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-coreUpgrade kernel-rt-debugUpgrade kernel-debug-modules-core | Jul 4, 2025 | Apr 1, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.180-122.191Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade kernel-develUpgrade python-perf | May 22, 2025 | Apr 1, 2025 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpfUpgrade kernel-libbpf-develUpgrade python3-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-6.1.132-147.221Upgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-libbpf-staticUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade bpftoolUpgrade python3-perfUpgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-libbpf-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extra-common | Jun 11, 2025 | Apr 1, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Apr 14, 2025 | Apr 1, 2025 |
| Oracle_linux | — | Upgrade kernel | Jun 30, 2025 | Apr 1, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Jun 17, 2025 | Apr 1, 2025 |
| Rocky_linux | — | Upgrade kernel-debug-modulesUpgrade kernel-modulesUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-rt-kvmUpgrade python3-perfUpgrade kernel-rt-debugUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-debug-develUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-coreUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfoUpgrade kernel-rt-develUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade kernel-zfcpdumpUpgrade kernel-uki-virtUpgrade kernel-headersUpgrade kernel-debug-uki-virtUpgrade rtlaUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernel-debug-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade kernel-cross-headersUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-modules-coreUpgrade rvUpgrade libperf-debuginfoUpgrade kernel-debug-devel-matchedUpgrade libperfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-s390xUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-uki-virt-addonsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-zfcpdump-coreUpgrade kernel | Oct 6, 2025 | Oct 4, 2025 |
| Suse | — | Upgrade dlm-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-default-manUpgrade reiserfs-kmp-rtUpgrade dtb-xilinxUpgrade kernel-default-baseUpgrade kernel-default-optionalUpgrade kselftests-kmp-defaultUpgrade dtb-mediatekUpgrade kernel-develUpgrade dtb-allwinnerUpgrade kernel-rt-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade dtb-qcomUpgrade dlm-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-rt-develUpgrade dtb-armUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-vdsoUpgrade dtb-sprdUpgrade kernel-azure-develUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-azure-vdsoUpgrade kernel-docsUpgrade cluster-md-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-source-vanillaUpgrade dtb-nvidiaUpgrade kernel-rtUpgrade dtb-rockchipUpgrade kernel-devel-rtUpgrade kernel-azureUpgrade kernel-defaultUpgrade dtb-socionextUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-default-base-rebuildUpgrade kernel-debug-vdsoUpgrade kernel-source-azureUpgrade dtb-hisiliconUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade cluster-md-kmp-azureUpgrade dtb-amlogicUpgrade dtb-apmUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-default-vdsoUpgrade dtb-freescaleUpgrade kernel-64kb-develUpgrade kernel-debug-develUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade kernel-zfcpdumpUpgrade kernel-syms-azureUpgrade kernel-macrosUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade dtb-exynosUpgrade dtb-caviumUpgrade ocfs2-kmp-64kbUpgrade kernel-symsUpgrade kernel-64kbUpgrade dtb-marvellUpgrade dtb-amdUpgrade dtb-renesasUpgrade gfs2-kmp-azureUpgrade dtb-broadcomUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmallUpgrade kernel-default-extraUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-default-develUpgrade kernel-rt_debug-develUpgrade kernel-default-livepatchUpgrade kernel-debugUpgrade kernel-azure-extraUpgrade kselftests-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-rt-optionalUpgrade kernel-devel-azureUpgrade gfs2-kmp-rtUpgrade kernel-sourceUpgrade kernel-azure-optionalUpgrade dtb-lgUpgrade dtb-amazon | Dec 5, 2025 | Jun 19, 2025 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-generic-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-142-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-5.15.0-1086-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-gcpUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-oem-20.04dUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-5.15.0-1085-gcpUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-oracle-64kUpgrade linux-image-azure-6.11Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1083-gkeUpgrade linux-image-virtualUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-awsUpgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1086-aws-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1080-raspiUpgrade linux-image-genericUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-5.15.0-1082-kvmUpgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1086-awsUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-raspi-realtimeUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-6.8.0-85-genericUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-intelUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-5.15.0-1091-azure-fipsUpgrade linux-image-gkeop-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-6.8.0-1036-azureUpgrade linux-image-nvidia-6.8Upgrade linux-image-5.15.0-1083-oracleUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-azure-fde-edgeUpgrade linux-image-5.15.0-142-lowlatency-64kUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-5.15.0-142-lowlatencyUpgrade linux-image-generic-64k-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-virtual-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-oem-20.04bUpgrade linux-image-gkeop-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1028-nvidia-tegra-igxUpgrade linux-image-5.15.0-1080-nvidia-lowlatencyUpgrade linux-image-5.15.0-1081-intel-iotgUpgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1039-nvidia-tegra-rtUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1079-intel-iot-realtimeUpgrade linux-image-5.15.0-1086-aws-fipsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1078-ibmUpgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-ibm-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-5.15.0-142-fipsUpgrade linux-image-5.15.0-1068-gkeopUpgrade linux-image-5.15.0-1028-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1085-gcp-fipsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-lowlatency-6.11Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1039-nvidia-tegraUpgrade linux-image-ibm-classicUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1080-nvidiaUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-5.15.0-1091-azureUpgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-raspi-6.8Upgrade linux-image-6.11.0-1024-oemUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fde-6.11Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1037-oracle | Jun 20, 2025 | Apr 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Apr 1, 2025 |
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