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In the Linux kernel, the following vulnerability has been resolved:
brcmfmac: return error when getting invalid max_flowrings from dongle
When firmware hit trap at initialization, host will read abnormal max_flowrings number from dongle, and it will cause kernel panic when doing iowrite to initialize dongle ring. To detect this error at early stage, we directly return error when getting invalid max_flowrings(>256).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Sep 19, 2025 | Sep 19, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 17, 2025 |
| Ubuntu | — | Upgrade linux-kvmUpgrade linux-azure-fdeUpgrade linux-oracleUpgrade linux-aws-5.4Upgrade linux-oracle-5.15Upgrade linux-gcpUpgrade linux-aws-fipsUpgrade linux-nvidiaUpgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-azure-fipsUpgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-hwe-5.4Upgrade linux-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-gkeUpgrade linux-oracle-5.4Upgrade linux-riscv-5.15Upgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-ibmUpgrade linux-xilinx-zynqmpUpgrade linuxUpgrade linux-hwe-5.15Upgrade linux-gcp-fipsUpgrade linux-iotUpgrade linux-azure-5.4Upgrade linux-awsUpgrade linux-ibm-5.4Upgrade linux-bluefieldUpgrade linux-nvidia-tegra-5.15Upgrade linux-azureUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-raspi-5.4Upgrade linux-gcp-5.15Upgrade linux-azure-fde-5.15Upgrade linux-raspiUpgrade linux-intel-iotg-5.15 | Sep 26, 2025 | Sep 17, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 17, 2025 |
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