In the Linux kernel, the following vulnerability has been resolved:
net: usb: smsc75xx: Limit packet length to skb->len
Packet length retrieved from skb data may be larger than the actual socket buffer length (up to 9026 bytes). In such case the cloned skb passed up the network stack will leak kernel memory contents.
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-modules-coreUpgrade kernel-rt-64kUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debugUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-develUpgrade kernelUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-modules-coreUpgrade rvUpgrade kernel-uki-virtUpgrade kernel-debug-modules-extraUpgrade kernel-docUpgrade kernel-zfcpdump-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-headersUpgrade kernel-64k-coreUpgrade kernel-devel-matchedUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-64k-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-debugUpgrade kernel-rt-64k-modules-extraUpgrade libperfUpgrade kernel-64kUpgrade kernel-64k-debug-modules-coreUpgrade python3-perfUpgrade kernel-develUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-debug-develUpgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-64k-develUpgrade kernel-rt-64k-develUpgrade kernel-rt-coreUpgrade rtlaUpgrade kernel-rt-debugUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-64k-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modulesUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade perfUpgrade kernel-debug-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-modulesUpgrade kernel-debug-develUpgrade kernel-rt-64k-coreUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-coreUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade kernel-rt-kvmUpgrade kernel-modules-extra | Sep 25, 2025 | Sep 15, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade perfUpgrade kernel-livepatch-5.10.176-157.645Upgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernelUpgrade kernel-livepatch-4.14.311-233.529 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-abi-stablelists | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade bpftool | Oct 24, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel | Sep 18, 2025 | May 2, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-azure-fipsUpgrade linux-intel-iotgUpgrade linux-gcpUpgrade linux-gcp-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-aws-fipsUpgrade linux-gcp-5.15Upgrade linux-ibmUpgrade linux-realtimeUpgrade linux-nvidiaUpgrade linux-azure-5.4Upgrade linux-gkeopUpgrade linux-hwe-5.15Upgrade linux-oracleUpgrade linux-azureUpgrade linux-nvidia-tegra-igxUpgrade linux-fipsUpgrade linux-lowlatencyUpgrade linux-gcp-fipsUpgrade linux-kvmUpgrade linux-oracle-5.15Upgrade linux-riscv-5.15Upgrade linux-azure-5.15Upgrade linux-hwe-5.4Upgrade linux-aws-5.4Upgrade linux-awsUpgrade linux-oracle-5.4Upgrade linux-gkeUpgrade linux-aws-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-raspiUpgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidia-tegraUpgrade linux-bluefieldUpgrade linux-ibm-5.15Upgrade linux-raspi-5.4Upgrade linux-iotUpgrade linux-nvidia-tegra-5.15Upgrade linuxUpgrade linux-ibm-5.4 | May 8, 2025 | May 2, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | May 2, 2025 |
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