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In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
The brcmf_netdev_start_xmit() returns NETDEV_TX_OK without freeing skb in case of pskb_expand_head() fails, add dev_kfree_skb() to fix it. Compile tested only.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Sep 17, 2025 | Sep 17, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 15, 2025 |
| Ubuntu | — | Upgrade linux-aws-5.15Upgrade linux-azure-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-bluefieldUpgrade linux-nvidia-tegra-5.15Upgrade linux-awsUpgrade linux-iotUpgrade linux-ibm-5.4Upgrade linuxUpgrade linux-hwe-5.15Upgrade linux-raspi-5.4Upgrade linux-nvidia-tegraUpgrade linux-gcp-fipsUpgrade linux-hwe-5.4Upgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-aws-fipsUpgrade linux-raspiUpgrade linux-oracle-5.4Upgrade linux-aws-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-gcpUpgrade linux-realtimeUpgrade linux-intel-iot-realtimeUpgrade linux-gkeopUpgrade linux-xilinx-zynqmpUpgrade linux-fipsUpgrade linux-nvidiaUpgrade linux-gcp-5.4Upgrade linux-oracle-5.15Upgrade linux-oracleUpgrade linux-azure-fipsUpgrade linux-azure-fdeUpgrade linux-azure-5.15Upgrade linux-riscv-5.15Upgrade linux-azureUpgrade linux-gcp-5.15Upgrade linux-gkeUpgrade linux-ibmUpgrade linux-kvm | Sep 19, 2025 | Sep 16, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 15, 2025 |
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