In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix integer overflow while processing closetimeo mount option
User-provided mount parameter closetimeo 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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-headersUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-coreUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-debug-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64k-debugUpgrade kernel-64k-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-debug-develUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade libperfUpgrade kernel-64kUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rtUpgrade kernel-zfcpdumpUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-debugUpgrade kernel-cross-headersUpgrade kernel-rt-64k-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade rtlaUpgrade python3-perfUpgrade kernel-rt-coreUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade kernel-64k-modules-extraUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debug-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-64k-develUpgrade rvUpgrade kernel-rt-debugUpgrade kernel-toolsUpgrade kernel-rt-64kUpgrade kernel-uki-virtUpgrade kernel-docUpgrade kernel-64k-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-develUpgrade kernel-rt-kvmUpgrade perfUpgrade kernel-rt-64k-core | Aug 8, 2025 | Aug 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.180-122.191Upgrade perf-debuginfo | Jun 23, 2025 | Apr 1, 2025 |
| Amazon_linux_2023 | — | Upgrade perf-debuginfoUpgrade kernelUpgrade kernel-livepatch-6.1.132-147.221Upgrade kernel-develUpgrade kernel-libbpfUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernel-tools-develUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-debuginfoUpgrade perfUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64 | Jun 24, 2025 | Apr 1, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Apr 14, 2025 | Apr 1, 2025 |
| Oracle_linux | — | Upgrade kernel | Jul 10, 2025 | Apr 1, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jul 9, 2025 | Apr 1, 2025 |
| Rocky_linux | — | Upgrade kernel-zfcpdump-coreUpgrade libperfUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rtUpgrade kernel-headersUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-modulesUpgrade perf-debuginfoUpgrade libperf-debuginfoUpgrade kernel-debug-modules-extraUpgrade rvUpgrade kernel-rt-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade kernel-devel-matchedUpgrade kernel-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-toolsUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-modules-coreUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-uki-virt-addonsUpgrade perfUpgrade kernelUpgrade kernel-uki-virtUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade kernel-rt-kvmUpgrade kernel-develUpgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-zfcpdump-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade rtlaUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debug-kvmUpgrade kernel-coreUpgrade kernel-zfcpdump-develUpgrade kernel-cross-headersUpgrade kernel-tools-debuginfoUpgrade kernel-debug-coreUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-coreUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-debuginfo | Oct 6, 2025 | Oct 3, 2025 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade dtb-amazonUpgrade dtb-marvellUpgrade kernel-default-develUpgrade kernel-docs-htmlUpgrade dtb-amlogicUpgrade dtb-socionextUpgrade kernel-rt_debugUpgrade kernel-rt-vdsoUpgrade dlm-kmp-rtUpgrade kernel-source-rtUpgrade kernel-default-livepatchUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-defaultUpgrade kernel-debug-develUpgrade dtb-sprdUpgrade dtb-appleUpgrade kernel-source-vanillaUpgrade dtb-apmUpgrade dtb-renesasUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-default-baseUpgrade kernel-obs-qaUpgrade dtb-hisiliconUpgrade dtb-amdUpgrade kernel-syms-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kbUpgrade kernel-debugUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-azureUpgrade dlm-kmp-azureUpgrade dtb-freescaleUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-extraUpgrade kselftests-kmp-rtUpgrade reiserfs-kmp-rtUpgrade kernel-symsUpgrade kernel-azureUpgrade cluster-md-kmp-64kbUpgrade dtb-broadcomUpgrade kernel-debug-vdsoUpgrade kernel-macrosUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade kernel-rt-optionalUpgrade kernel-default-extraUpgrade kernel-azure-vdsoUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade kernel-docsUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade kernel-syms-azureUpgrade gfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-azure-develUpgrade dtb-exynosUpgrade cluster-md-kmp-azureUpgrade dtb-alteraUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-azureUpgrade dtb-rockchipUpgrade dtb-mediatekUpgrade kernel-kvmsmall-develUpgrade kernel-default-vdsoUpgrade kernel-zfcpdumpUpgrade kernel-rtUpgrade kselftests-kmp-64kbUpgrade kernel-azure-optionalUpgrade gfs2-kmp-rtUpgrade dtb-lgUpgrade dtb-armUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-obs-buildUpgrade kernel-devel-azureUpgrade kernel-develUpgrade dtb-xilinxUpgrade dtb-caviumUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-sourceUpgrade kernel-rt-develUpgrade dtb-qcomUpgrade dtb-nvidiaUpgrade kernel-rt-extraUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-source-azureUpgrade kernel-64kb-devel | Dec 5, 2025 | Aug 6, 2025 |
| Ubuntu | — | Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1036-azureUpgrade linux-image-5.15.0-142-fipsUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1028-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1078-ibmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-1079-intel-iot-realtimeUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-aws-fipsUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-5.15.0-1080-nvidia-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-gkeUpgrade linux-image-intelUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1039-awsUpgrade linux-image-5.15.0-1085-gcpUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-1086-aws-64kUpgrade linux-image-5.15.0-1085-gcp-fipsUpgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-azure-6.11Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-gcp-fipsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-virtualUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-5.15.0-1082-kvmUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-oracleUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1068-gkeopUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcp-6.8Upgrade linux-image-gkeopUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-5.15.0-1080-nvidiaUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1083-gkeUpgrade linux-image-5.15.0-142-lowlatencyUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-fipsUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-azure-fde-6.8Upgrade linux-image-azure-lts-22.04Upgrade linux-image-genericUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oem-20.04cUpgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.11.0-1024-oemUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-5.15.0-1083-oracleUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-5.15.0-142-lowlatency-64kUpgrade linux-image-5.15.0-1091-azureUpgrade linux-image-5.15.0-1039-nvidia-tegraUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-raspi-realtimeUpgrade linux-image-lowlatency-6.11Upgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-64kUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-142-genericUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-1081-intel-iotgUpgrade linux-image-azure-fdeUpgrade linux-image-oem-20.04dUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1086-awsUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-gkeop-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-5.15.0-1091-azure-fipsUpgrade linux-image-5.15.0-1080-raspiUpgrade linux-image-aws-lts-24.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-5.15.0-1086-aws-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-5.15.0-1039-nvidia-tegra-rtUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-1028-nvidia-tegra-igxUpgrade linux-image-azureUpgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-5.15.0-1086-realtimeUpgrade linux-image-azure-fde-6.11Upgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-85-genericUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-84-generic-64k | 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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