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-develUpgrade rtlaUpgrade kernel-rt-64k-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-64k-develUpgrade kernel-rt-develUpgrade kernel-64k-debug-develUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-debugUpgrade perfUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-cross-headersUpgrade kernel-tools-libsUpgrade kernel-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-64k-modules-extraUpgrade kernel-rt-debug-kvmUpgrade kernel-64k-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade python3-perfUpgrade kernel-64k-debug-coreUpgrade kernel-rt-debugUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-develUpgrade kernel-rt-modules-extraUpgrade kernel-debug-coreUpgrade kernel-uki-virtUpgrade libperfUpgrade kernel-rt-64kUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-64k-modules-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-coreUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debugUpgrade kernel-debug-modules-extraUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-rtUpgrade kernel-rt-64k-debug-develUpgrade kernel-64k-modulesUpgrade kernel-rt-debug-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-docUpgrade kernel-rt-modules-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-toolsUpgrade kernel-64k-debugUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-64k-modulesUpgrade kernel-debug-devel-matchedUpgrade kernel-devel-matchedUpgrade kernel-headersUpgrade kernel-zfcpdump-modules-coreUpgrade rvUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-coreUpgrade kernel-64kUpgrade kernel-zfcpdump-modules | Sep 25, 2025 | Sep 15, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.311-233.529Upgrade kernelUpgrade kernel-livepatch-5.10.176-157.645Upgrade kernel-develUpgrade kernel-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-devel | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Oct 24, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel | Sep 18, 2025 | May 2, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-realtimeUpgrade linux-gcp-fipsUpgrade linux-oracle-5.15Upgrade linux-oracleUpgrade linux-ibmUpgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-xilinx-zynqmpUpgrade linux-azure-5.4Upgrade linux-azureUpgrade linux-nvidia-tegra-igxUpgrade linux-hwe-5.15Upgrade linux-gkeopUpgrade linux-kvmUpgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-azure-fipsUpgrade linux-riscv-5.15Upgrade linux-aws-fipsUpgrade linux-gcpUpgrade linux-lowlatencyUpgrade linux-fipsUpgrade linux-hwe-5.4Upgrade linux-gcp-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-raspi-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux-aws-5.4Upgrade linux-intel-iot-realtimeUpgrade linuxUpgrade linux-ibm-5.4Upgrade linux-aws-5.15Upgrade linux-oracle-5.4Upgrade linux-gkeUpgrade linux-iotUpgrade linux-bluefieldUpgrade linux-nvidia-tegra-5.15Upgrade linux-awsUpgrade linux-nvidia-tegraUpgrade linux-ibm-5.15 | 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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