In the Linux kernel, the following vulnerability has been resolved:
net: bcmgenet: Add a check for oversized packets
Occasionnaly we may get oversized packets from the hardware which exceed the nomimal 2KiB buffer size we allocate SKBs with. Add an early check which drops the packet to avoid invoking skb_over_panic() and move on to processing the next packet.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 6, 2025 | Oct 6, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 4, 2025 |
| Ubuntu | — | Upgrade linux-riscv-5.15Upgrade linux-fipsUpgrade linux-intel-iot-realtimeUpgrade linuxUpgrade linux-oracle-5.4Upgrade linux-azure-fipsUpgrade linux-ibm-5.4Upgrade linux-gkeUpgrade linux-gcpUpgrade linux-nvidia-tegraUpgrade linux-gcp-5.4Upgrade linux-intel-iotgUpgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.15Upgrade linux-awsUpgrade linux-azure-fde-5.15Upgrade linux-aws-fipsUpgrade linux-lowlatencyUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-hwe-5.15Upgrade linux-gcp-fipsUpgrade linux-kvmUpgrade linux-azureUpgrade linux-iotUpgrade linux-gcp-5.15Upgrade linux-realtimeUpgrade linux-hwe-5.4Upgrade linux-raspi-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-gkeopUpgrade linux-aws-5.15Upgrade linux-azure-5.4Upgrade linux-nvidiaUpgrade linux-lowlatency-hwe-5.15Upgrade linux-ibmUpgrade linux-oracleUpgrade linux-azure-5.15Upgrade linux-raspi | Oct 10, 2025 | Oct 4, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Oct 4, 2025 |
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