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.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade bpftoolUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.192-182.736Upgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-livepatch-4.14.322-244.536Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-headersUpgrade python-perf | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 18, 2025 | Sep 18, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-abi-stablelists | 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-raspi-5.4Upgrade linux-aws-5.15Upgrade linux-gcp-fipsUpgrade linux-realtimeUpgrade linux-bluefieldUpgrade linux-intel-iot-realtimeUpgrade linux-awsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcpUpgrade linux-nvidia-tegra-5.15Upgrade linux-azure-5.4Upgrade linux-iotUpgrade linux-ibm-5.4Upgrade linuxUpgrade linux-ibm-5.15Upgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-hwe-5.15Upgrade linux-gcp-5.4Upgrade linux-oracle-5.4Upgrade linux-oracleUpgrade linux-aws-5.4Upgrade linux-nvidiaUpgrade linux-nvidia-tegra-igxUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-gcp-5.15Upgrade linux-raspiUpgrade linux-hwe-5.4Upgrade linux-azure-fipsUpgrade linux-nvidia-tegraUpgrade linux-kvmUpgrade linux-azure-5.15Upgrade linux-fipsUpgrade linux-oracle-5.15Upgrade linux-gkeopUpgrade linux-aws-fipsUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-azureUpgrade linux-xilinx-zynqmp | 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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