In the Linux kernel, the following vulnerability has been resolved:
usbnet: ipheth: fix possible overflow in DPE length check
Originally, it was possible for the DPE length check to overflow if wDatagramIndex + wDatagramLength > U16_MAX. This could lead to an OoB read.
Move the wDatagramIndex term to the other side of the inequality.
An existing condition ensures that wDatagramIndex < urb->actual_length.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade kernel | Dec 3, 2025 | Feb 27, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Jul 9, 2025 | Feb 27, 2025 |
| Rocky_linux | — | Upgrade perfUpgrade kernel-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-debugUpgrade python3-perfUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-coreUpgrade kernel-debug-uki-virtUpgrade kernelUpgrade kernel-rt-develUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-modulesUpgrade kernel-modules-extra-matchedUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade rtlaUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-develUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-modules-extraUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade kernel-debuginfo-common-s390xUpgrade kernel-toolsUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rtUpgrade kernel-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-debuginfoUpgrade rvUpgrade perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-uki-virtUpgrade kernel-rt-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-modules-extraUpgrade libperfUpgrade kernel-debug-modules-core | Feb 5, 2026 | Nov 27, 2025 |
| Suse | — | Upgrade dlm-kmp-64kbUpgrade kernel-64kbUpgrade kernel-azure-develUpgrade dtb-amazonUpgrade dtb-renesasUpgrade kernel-debug-develUpgrade dtb-marvellUpgrade kernel-azure-vdsoUpgrade kernel-default-develUpgrade dtb-freescaleUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-64kbUpgrade dtb-amdUpgrade kernel-docs-htmlUpgrade dtb-exynosUpgrade kernel-default-livepatchUpgrade dtb-caviumUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azureUpgrade reiserfs-kmp-64kbUpgrade dtb-alteraUpgrade kernel-rt_debugUpgrade kernel-default-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-64kb-extraUpgrade dtb-lgUpgrade reiserfs-kmp-rtUpgrade kernel-rt-extraUpgrade cluster-md-kmp-azureUpgrade kernel-source-azureUpgrade dtb-appleUpgrade kernel-rt-optionalUpgrade kernel-azure-optionalUpgrade kernel-syms-azureUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-azureUpgrade dtb-allwinnerUpgrade ocfs2-kmp-defaultUpgrade kernel-sourceUpgrade kernel-rt_debug-develUpgrade kernel-64kb-optionalUpgrade kernel-obs-buildUpgrade kernel-source-rtUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-azureUpgrade dtb-broadcomUpgrade kernel-azure-extraUpgrade cluster-md-kmp-64kbUpgrade kernel-source-vanillaUpgrade dtb-socionextUpgrade dtb-sprdUpgrade kernel-debug-vdsoUpgrade kernel-default-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-develUpgrade dtb-qcomUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade dlm-kmp-azureUpgrade kernel-defaultUpgrade kernel-default-optionalUpgrade kselftests-kmp-rtUpgrade kernel-default-extraUpgrade ocfs2-kmp-rtUpgrade kernel-rtUpgrade kernel-debugUpgrade dlm-kmp-defaultUpgrade kernel-zfcpdumpUpgrade kernel-default-base-rebuildUpgrade dtb-mediatekUpgrade dtb-armUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-syms-rtUpgrade dtb-rockchipUpgrade gfs2-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dtb-amlogicUpgrade cluster-md-kmp-rtUpgrade dtb-xilinxUpgrade dtb-nvidiaUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-macrosUpgrade kernel-default-baseUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade dtb-hisiliconUpgrade dtb-apmUpgrade kernel-devel-rtUpgrade kernel-64kb-develUpgrade kernel-docs | Apr 9, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-64-generic-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.11.0-26-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-64-genericUpgrade linux-image-6.11.0-1015-gcp-64kUpgrade linux-image-6.8.0-1022-azure-nvidiaUpgrade linux-image-6.8.0-1015-gkeopUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-awsUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-6.8.0-1031-nvidia-lowlatency-64kUpgrade linux-image-azure-nvidiaUpgrade linux-image-oracle-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-64-lowlatencyUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1028-gkeUpgrade linux-image-6.11.0-1015-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-nvidiaUpgrade linux-image-6.11.0-1022-oemUpgrade linux-image-nvidia-6.8Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1031-oemUpgrade linux-image-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-1033-gcpUpgrade linux-image-6.8.0-1029-oracle-64kUpgrade linux-image-6.8.0-2026-raspi-realtimeUpgrade linux-image-6.8.0-64-lowlatency-64kUpgrade linux-image-6.8.0-1031-raspiUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-6.8Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.11.0-1016-oracle-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1033-gcp-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-raspiUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1031-nvidia-lowlatencyUpgrade linux-image-6.8.0-1034-azure-fdeUpgrade linux-image-nvidia-64kUpgrade linux-image-ibmUpgrade linux-image-aws-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gkeopUpgrade linux-image-generic-64kUpgrade linux-image-azure-lts-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1031-nvidiaUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.11.0-1010-realtimeUpgrade linux-image-6.8.0-1034-azureUpgrade linux-image-realtimeUpgrade linux-image-oem-24.04aUpgrade linux-image-oracleUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1029-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-6.11.0-1015-azure-fdeUpgrade linux-image-gcp-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-6.11.0-1015-gcpUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-6.11.0-1014-lowlatency-64kUpgrade linux-image-6.11.0-26-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.11.0-1016-oracleUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-azure-fde-6.8Upgrade linux-image-genericUpgrade linux-image-6.8.0-1031-nvidia-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1032-aws-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1032-awsUpgrade linux-image-6.8.0-1029-ibmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.11.0-1014-lowlatencyUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.1-1025-realtimeUpgrade linux-image-6.11.0-1014-awsUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.11.0-1013-raspiUpgrade linux-image-gcpUpgrade linux-image-oem-24.04Upgrade linux-image-ibm-6.8 | May 21, 2025 | Feb 27, 2025 |
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