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-headersUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.355-280.684Upgrade kernelUpgrade kernel-livepatch-5.10.242-239.961Upgrade kernel-livepatch-5.10.240-238.955Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.240-238.966Upgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.355-280.706Upgrade kernel-develUpgrade perfUpgrade kernel-livepatch-4.14.355-280.664Upgrade kernel-livepatch-5.10.244-240.965Upgrade kernel-livepatch-4.14.355-280.672Upgrade kernel-livepatch-4.14.355-280.679Upgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-5.10.245-241.976Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.355-280.695Upgrade perf-debuginfoUpgrade kernel-livepatch-5.10.244-240.970Upgrade bpftoolUpgrade kernel-livepatch-4.14.355-280.698Upgrade kernel-livepatch-5.10.240-238.959 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftool | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Jan 15, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel | Dec 12, 2025 | Dec 11, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Ubuntu | — | Upgrade linux-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeUpgrade linux-azure-fde-5.15Upgrade linux-realtimeUpgrade linux-ibm-5.15Upgrade linux-intel-iotgUpgrade linux-azureUpgrade linux-nvidia-tegra-5.15Upgrade linux-riscv-5.15Upgrade linux-nvidia-tegraUpgrade linux-raspiUpgrade linux-xilinx-zynqmpUpgrade linux-fipsUpgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-ibmUpgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-aws-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-gcpUpgrade linux-gcp-fipsUpgrade linuxUpgrade linux-awsUpgrade linux-intel-iot-realtimeUpgrade linux-azure-5.15Upgrade linux-oracleUpgrade linux-kvmUpgrade linux-bluefield | 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