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-tools-debuginfoUpgrade kernel-livepatch-5.10.192-182.736Upgrade kernel-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.322-244.536Upgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade 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 kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | Feb 3, 2026 | Jan 30, 2026 |
| Oracle_linux | — | Upgrade kernel | Feb 2, 2026 | Sep 16, 2025 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 14, 2025 | Sep 16, 2025 |
| Ubuntu | — | Upgrade linux-ibm-5.4Upgrade linux-iotUpgrade linux-raspi-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gcpUpgrade linux-azure-5.4Upgrade linux-realtimeUpgrade linux-nvidia-tegra-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-bluefieldUpgrade linux-awsUpgrade linuxUpgrade linux-gcp-fipsUpgrade linux-aws-5.15Upgrade linux-oracle-5.4Upgrade linux-kvmUpgrade linux-intel-iotgUpgrade linux-oracleUpgrade linux-riscv-5.15Upgrade linux-azureUpgrade linux-nvidia-tegra-igxUpgrade linux-nvidia-tegraUpgrade linux-gcp-5.4Upgrade linux-hwe-5.4Upgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-ibmUpgrade linux-aws-5.4Upgrade linux-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-ibm-5.15Upgrade linux-nvidiaUpgrade linux-raspiUpgrade linux-azure-5.15Upgrade linux-gkeopUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-xilinx-zynqmpUpgrade linux-hwe-5.15Upgrade linux-gcp-5.15Upgrade linux-gke | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub