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In the Linux kernel, the following vulnerability has been resolved:
thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response()
If tb_cfg_request() fails setting up the request (for example the control channel is shut down already) it returns an error without calling the callback. To avoid leaking that memory, call tb_cfg_request_put() if tb_cfg_request() fails.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Sep 30, 2026 | Sep 24, 2026 |
| Redhat_linux | — | No solution exists | Sep 30, 2026 | Sep 24, 2026 |
| Ubuntu | — | Upgrade linux-gkeUpgrade linux-azureUpgrade linux-hwe-7.0Upgrade linux-lowlatency-hwe-5.15Upgrade linux-riscv-5.15Upgrade linux-azure-fdeUpgrade linux-oracleUpgrade linux-kvmUpgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-aws-5.15Upgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-riscvUpgrade linux-oem-7.0Upgrade linux-bluefieldUpgrade linux-intel-iotg-5.15Upgrade linux-awsUpgrade linux-fipsUpgrade linux-gcp-5.15Upgrade linux-gkeopUpgrade linux-lowlatencyUpgrade linux-intel-iot-realtimeUpgrade linux-ibm-5.15Upgrade linux-aws-fipsUpgrade linux-nvidia-tegra-5.15Upgrade linux-azure-5.15Upgrade linuxUpgrade linux-nvidia-tegra-igxUpgrade linux-ibmUpgrade linux-riscv-7.0Upgrade linux-gcpUpgrade linux-nvidia-tegraUpgrade linux-oracle-5.15Upgrade linux-gcp-fipsUpgrade linux-azure-fde-5.15Upgrade linux-azure-fips | Oct 6, 2026 | Sep 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2026 | Sep 24, 2026 |
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