In the Linux kernel, the following vulnerability has been resolved:
xsk: Add missing overflow check in xdp_umem_reg
The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem->npgs.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade perfUpgrade python-perfUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.177-158.645Upgrade kernel-livepatch-5.15.106-64.140Upgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Jun 23, 2025 | May 2, 2025 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade kernel-develUpgrade perfUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-staticUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.23-36.46Upgrade kernelUpgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel-libbpf-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade python3-perfUpgrade kernel-debuginfoUpgrade kernel-libbpf | Jun 24, 2025 | May 2, 2025 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Oct 24, 2025 | Oct 23, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.15Upgrade linux-lowlatencyUpgrade linux-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-bluefieldUpgrade linux-realtimeUpgrade linux-azureUpgrade linux-aws-5.15Upgrade linux-gkeUpgrade linux-oracleUpgrade linux-nvidiaUpgrade linux-intel-iotg-5.15Upgrade linux-kvmUpgrade linux-raspiUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeopUpgrade linux-ibmUpgrade linuxUpgrade linux-intel-iotgUpgrade linux-nvidia-tegra-5.15Upgrade linux-azure-5.15Upgrade linux-awsUpgrade linux-ibm-5.15Upgrade linux-nvidia-tegraUpgrade linux-riscv-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-gcpUpgrade linux-xilinx-zynqmpUpgrade linux-intel-iot-realtime | 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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