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-rt-64k-modulesUpgrade kernel-64k-coreUpgrade kernel-cross-headersUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rtUpgrade kernel-devel-matchedUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-modules-coreUpgrade libperfUpgrade kernel-zfcpdump-develUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-64k-debugUpgrade kernel-rt-64k-debugUpgrade kernel-64k-debug-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-uki-virt-addonsUpgrade kernel-headersUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-debug-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-debug-modules-coreUpgrade kernel-64k-modulesUpgrade kernel-64kUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernelUpgrade kernel-zfcpdumpUpgrade kernel-uki-virtUpgrade kernel-64k-develUpgrade rtlaUpgrade kernel-debug-develUpgrade python3-perfUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-develUpgrade kernel-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-64k-modules-extraUpgrade kernel-debug-uki-virtUpgrade rvUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debugUpgrade kernel-64k-debug-develUpgrade kernel-develUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-tools-libsUpgrade kernel-rt-64k-develUpgrade perfUpgrade kernel-rt-kvmUpgrade kernel-debug-coreUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-toolsUpgrade kernel-rt-64kUpgrade kernel-docUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-rt-debug-modules-core | Aug 8, 2025 | Aug 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-develUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-develUpgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.180-122.191Upgrade bpftool-debuginfoUpgrade perfUpgrade kernel-headersUpgrade kernel-debuginfo | Jun 23, 2025 | Apr 1, 2025 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-libbpfUpgrade kernel-libbpf-develUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-livepatch-6.1.132-147.221 | 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 kernel-rtNo solution existsUpgrade kernel | Jul 9, 2025 | Apr 1, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-debug-coreUpgrade kernel-tools-libsUpgrade kernel-tools-debuginfoUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-uki-virtUpgrade python3-perfUpgrade kernel-rt-kvmUpgrade python3-perf-debuginfoUpgrade kernel-debug-develUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-debugUpgrade kernel-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernelUpgrade kernel-coreUpgrade perfUpgrade kernel-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-develUpgrade rtlaUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-develUpgrade kernel-rt-modulesUpgrade kernel-toolsUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-debug-modules-extraUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-modules-coreUpgrade rvUpgrade libperfUpgrade kernel-zfcpdump-coreUpgrade kernel-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-debug-devel-matchedUpgrade kernel-rtUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-debuginfoUpgrade kernel-rt-modules-coreUpgrade perf-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-debug-modulesUpgrade kernel-debuginfo-common-s390x | Oct 6, 2025 | Oct 3, 2025 |
| Suse | — | Upgrade dlm-kmp-azureUpgrade kernel-azureUpgrade kernel-docsUpgrade kernel-azure-extraUpgrade kernel-default-extraUpgrade dtb-freescaleUpgrade dtb-amazonUpgrade kernel-docs-htmlUpgrade kernel-rt-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade dtb-amlogicUpgrade kernel-source-rtUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-symsUpgrade dlm-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-debugUpgrade kernel-defaultUpgrade dtb-broadcomUpgrade kernel-debug-vdsoUpgrade reiserfs-kmp-rtUpgrade kernel-macrosUpgrade kernel-source-vanillaUpgrade kselftests-kmp-rtUpgrade kernel-rt-optionalUpgrade cluster-md-kmp-64kbUpgrade dtb-socionextUpgrade kernel-rt_debugUpgrade dtb-marvellUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-azure-vdsoUpgrade kernel-rt_debug-develUpgrade dtb-sprdUpgrade dtb-appleUpgrade dtb-renesasUpgrade kernel-obs-qaUpgrade kernel-64kbUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-default-baseUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-azureUpgrade dtb-apmUpgrade kernel-default-livepatch-develUpgrade kernel-default-develUpgrade kernel-debug-develUpgrade kernel-64kb-optionalUpgrade dtb-amdUpgrade kernel-syms-rtUpgrade dtb-qcomUpgrade kernel-rt-extraUpgrade kernel-64kb-develUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-azureUpgrade dtb-mediatekUpgrade kernel-kvmsmall-develUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-azureUpgrade dtb-alteraUpgrade dtb-exynosUpgrade ocfs2-kmp-rtUpgrade dtb-rockchipUpgrade kernel-source-azureUpgrade kernel-azure-develUpgrade dtb-nvidiaUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-default-vdsoUpgrade kernel-sourceUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-rtUpgrade kernel-obs-buildUpgrade kernel-azure-optionalUpgrade gfs2-kmp-rtUpgrade dtb-armUpgrade dtb-lgUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-develUpgrade dtb-xilinxUpgrade dtb-caviumUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade kernel-syms-azureUpgrade gfs2-kmp-defaultUpgrade dtb-allwinner | Dec 5, 2025 | Aug 6, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-64kUpgrade linux-image-gke-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1080-nvidiaUpgrade linux-image-5.15.0-142-lowlatencyUpgrade linux-image-genericUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-azure-6.11Upgrade linux-image-6.8.0-1039-awsUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1068-gkeopUpgrade linux-image-nvidia-tegraUpgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-gke-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-5.15.0-1085-gcpUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-fipsUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-5.15.0-1078-ibmUpgrade linux-image-6.8.0-1036-azureUpgrade linux-image-5.15.0-1079-intel-iot-realtimeUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1080-nvidia-lowlatencyUpgrade linux-image-virtual-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-oracleUpgrade linux-image-azure-fde-edgeUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-5.15.0-1086-aws-64kUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-5.15.0-1085-gcp-fipsUpgrade linux-image-azure-fde-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1028-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-5.15.0-142-fipsUpgrade linux-image-5.15.0-1082-kvmUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-nvidiaUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-gkeopUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-5.15.0-1083-gkeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-aws-fipsUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azure-nvidiaUpgrade linux-image-ibmUpgrade linux-image-intelUpgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-gcp-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-64kUpgrade linux-image-gke-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-5.15.0-1039-nvidia-tegraUpgrade linux-image-5.15.0-1086-realtimeUpgrade linux-image-oem-20.04cUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-oracle-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-22.04dUpgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-awsUpgrade 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-generic-lpae-hwe-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1081-intel-iotgUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-142-lowlatency-64kUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-5.15.0-1083-oracleUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-5.15.0-1091-azureUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-gcp-64kUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-5.15.0-1086-awsUpgrade linux-image-raspi-6.8Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-5.15.0-1028-nvidia-tegra-igxUpgrade linux-image-raspiUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azureUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-5.15.0-142-genericUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-85-genericUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-generic-6.8Upgrade linux-image-lowlatency-6.11Upgrade linux-image-azure-fde-6.11Upgrade linux-image-aws-64kUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-5.15.0-1086-aws-fipsUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-oem-22.04cUpgrade linux-image-oracle-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-raspi-realtimeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-1039-nvidia-tegra-rt | 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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