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In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Wait for io return on terminate rport
System crash due to use after free. Current code allows terminate_rport_io to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because driver has not tear down the session in FW at first sign of cable pull. When dev_loss_tmo timer pops, terminate_rport_io is called and upper layer is about to free various resources. Terminate_rport_io trigger qla to do the final cleanup, but the cleanup might not be fast enough where it leave qla still holding on to the same resource.
Wait for IO's to return to upper layer before resources are freed.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade perfUpgrade kernel-develUpgrade bpftoolUpgrade kernelUpgrade kernel-livepatch-5.10.192-182.736Upgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.322-244.536Upgrade python-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headers | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 18, 2025 | Sep 18, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelists | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade bpftool | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade python3-perfUpgrade kernel | Feb 3, 2026 | Jan 30, 2026 |
| Oracle_linux | — | Upgrade kernel | Feb 2, 2026 | Sep 16, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 14, 2025 | Sep 16, 2025 |
| Ubuntu | — | Upgrade linux-nvidia-tegraUpgrade linux-fipsUpgrade linux-oracle-5.4Upgrade linux-kvmUpgrade linux-intel-iotg-5.15Upgrade linux-aws-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-riscv-5.15Upgrade linux-raspiUpgrade linux-oracleUpgrade linux-oracle-5.15Upgrade linux-gkeopUpgrade linux-ibmUpgrade linux-nvidiaUpgrade linux-hwe-5.4Upgrade linux-gcp-5.15Upgrade linux-hwe-5.15Upgrade linux-lowlatencyUpgrade linux-xilinx-zynqmpUpgrade linux-azure-5.15Upgrade linux-gkeUpgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-intel-iotgUpgrade linux-gcp-5.4Upgrade linux-azureUpgrade linux-ibm-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-azure-fdeUpgrade linux-realtimeUpgrade linux-aws-5.15Upgrade linux-raspi-5.4Upgrade linux-ibm-5.4Upgrade linux-iotUpgrade linux-bluefieldUpgrade linux-awsUpgrade linux-gcp-fipsUpgrade linux-gcpUpgrade linuxUpgrade linux-intel-iot-realtimeUpgrade linux-azure-5.4 | Sep 19, 2025 | Sep 17, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 16, 2025 |
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