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