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In the Linux kernel, the following vulnerability has been resolved:
net/9p: Fix a potential socket leak in p9_socket_open
Both p9_fd_create_tcp() and p9_fd_create_unix() will call p9_socket_open(). If the creation of p9_trans_fd fails, p9_fd_create_tcp() and p9_fd_create_unix() will return an error directly instead of releasing the cscoket, which will result in a socket leak.
This patch adds sock_release() to fix the leak issue.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 23, 2024 | Oct 23, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 21, 2024 |
| Ubuntu | — | Upgrade linux-bluefieldUpgrade linux-gcpUpgrade linux-gcp-fipsUpgrade linux-hweUpgrade linux-ibm-5.4Upgrade linux-riscv-5.15Upgrade linux-hwe-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-fipsUpgrade linux-gcp-5.4Upgrade linuxUpgrade linux-awsUpgrade linux-xilinx-zynqmpUpgrade linux-azure-fipsUpgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-gkeopUpgrade linux-nvidia-tegra-5.15Upgrade linux-raspi-5.4Upgrade linux-ibmUpgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-intel-iotg-5.15Upgrade linux-aws-5.15Upgrade linux-gcp-5.15Upgrade linux-lowlatencyUpgrade linux-aws-hweUpgrade linux-azure-5.4Upgrade linux-oracle-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-realtimeUpgrade linux-aws-5.4Upgrade linux-oracleUpgrade linux-azure-fdeUpgrade linux-azureUpgrade linux-kvmUpgrade linux-iotUpgrade linux-hwe-5.15Upgrade linux-gkeop-5.15Upgrade linux-gkeUpgrade linux-azure-4.15Upgrade linux-oracle-5.15Upgrade linux-raspiUpgrade linux-gcp-4.15 | Nov 19, 2024 | Oct 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 21, 2024 |
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