In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()
The following call trace was observed:
localhost kernel: nvme nvme0: NVME-FC{0}: controller connect complete localhost kernel: BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u129:4/75092 localhost kernel: nvme nvme0: NVME-FC{0}: new ctrl: NQN "nqn.1992-08.com.netapp:sn.b42d198afb4d11ecad6d00a098d6abfa:subsystem.PR_Channel2022_RH84_subsystem_291" localhost kernel: caller is qla_nvme_post_cmd+0x216/0x1380 [qla2xxx] localhost kernel: CPU: 6 PID: 75092 Comm: kworker/u129:4 Kdump: loaded Tainted: G B W OE --------- --- 5.14.0-70.22.1.el9_0.x86_64+debug #1 localhost kernel: Hardware name: HPE ProLiant XL420 Gen10/ProLiant XL420 Gen10, BIOS U39 01/13/2022 localhost kernel: Workqueue: nvme-wq nvme_async_event_work [nvme_core] localhost kernel: Call Trace: localhost kernel: dump_stack_lvl+0x57/0x7d localhost kernel: check_preemption_disabled+0xc8/0xd0 localhost kernel: qla_nvme_post_cmd+0x216/0x1380 [qla2xxx]
Use raw_smp_processor_id() instead of smp_processor_id().
Also use queue_work() across the driver instead of queue_work_on() thus avoiding usage of smp_processor_id() when CONFIG_DEBUG_PREEMPT is enabled.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernel-livepatch-4.14.355-280.695Upgrade kernel-livepatch-5.10.240-238.959Upgrade kernel-livepatch-5.10.244-240.965Upgrade kernel-livepatch-5.10.244-240.970Upgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-livepatch-4.14.355-280.672Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.245-241.976Upgrade kernel-livepatch-4.14.355-280.679Upgrade kernel-livepatch-4.14.355-280.664Upgrade kernel-livepatch-4.14.355-280.698Upgrade kernelUpgrade kernel-livepatch-5.10.240-238.966Upgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-5.10.242-239.961Upgrade kernel-livepatch-4.14.355-280.706Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.240-238.955Upgrade kernel-livepatch-4.14.355-280.684Upgrade kernel-headersUpgrade kernel-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perf | Jan 15, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | Dec 12, 2025 | Dec 11, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-intel-iotg-5.15Upgrade linux-azure-5.15Upgrade linux-aws-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-gkeopUpgrade linux-bluefieldUpgrade linux-kvmUpgrade linux-gcp-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-oracleUpgrade linux-nvidiaUpgrade linux-ibmUpgrade linux-gcp-5.15Upgrade linux-gcpUpgrade linuxUpgrade linux-raspiUpgrade linux-fipsUpgrade linux-aws-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-nvidia-tegra-5.15Upgrade linux-nvidia-tegraUpgrade linux-ibm-5.15Upgrade linux-azureUpgrade linux-lowlatency-hwe-5.15Upgrade linux-hwe-5.15Upgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-azure-fde-5.15Upgrade linux-intel-iotgUpgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-realtime | Oct 10, 2025 | Oct 1, 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