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-uki-virt-addonsUpgrade kernel-rt-64k-debug-develUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-coreUpgrade rvUpgrade kernel-debug-devel-matchedUpgrade libperfUpgrade kernel-rt-64k-modules-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debugUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-coreUpgrade kernel-rt-64kUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-docUpgrade kernel-toolsUpgrade kernel-modules-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64kUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-debugUpgrade kernel-uki-virtUpgrade kernelUpgrade kernel-rt-64k-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-64k-modules-extraUpgrade kernel-rt-debug-modulesUpgrade python3-perfUpgrade kernel-rt-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-64k-coreUpgrade kernel-modulesUpgrade kernel-zfcpdumpUpgrade kernel-coreUpgrade rtlaUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-64k-develUpgrade kernel-64k-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-64k-debug-develUpgrade kernel-rt-develUpgrade kernel-64k-develUpgrade kernel-cross-headersUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-tools-libsUpgrade perfUpgrade bpftoolUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-modulesUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modules-extra | Sep 25, 2025 | Sep 15, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.311-233.529Upgrade bpftoolUpgrade kernel-develUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-livepatch-5.10.176-157.645Upgrade kernel-tools-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelists | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | 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-aws-5.15Upgrade linux-ibm-5.15Upgrade linux-nvidia-tegraUpgrade linux-intel-iot-realtimeUpgrade linux-bluefieldUpgrade linux-awsUpgrade linux-raspi-5.4Upgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux-aws-5.4Upgrade linux-iotUpgrade linux-oracle-5.4Upgrade linux-ibm-5.4Upgrade linuxUpgrade linux-gkeUpgrade linux-intel-iotgUpgrade linux-azureUpgrade linux-azure-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-lowlatencyUpgrade linux-fipsUpgrade linux-gkeopUpgrade linux-oracleUpgrade linux-gcpUpgrade linux-realtimeUpgrade linux-gcp-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-gcp-fipsUpgrade linux-azure-5.15Upgrade linux-aws-fipsUpgrade linux-oracle-5.15Upgrade linux-kvmUpgrade linux-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-azure-5.4Upgrade linux-hwe-5.4Upgrade linux-gcp-5.4Upgrade linux-riscv-5.15Upgrade linux-nvidiaUpgrade linux-ibm | 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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