In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
The following message and call trace was seen with debug kernels:
DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error [device address=0x00000002a3ff38d8] [size=1024 bytes] [mapped as single] WARNING: CPU: 0 PID: 2930 at kernel/dma/debug.c:1017 check_unmap+0xf42/0x1990
Call Trace: debug_dma_unmap_page+0xc9/0x100 qla_nvme_ls_unmap+0x141/0x210 [qla2xxx]
Remove DMA mapping from the driver altogether, as it is already done by FC layer. This prevents the warning.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-toolsUpgrade python-perf | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perf | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 24, 2025 |
| Ubuntu | — | Upgrade linux-realtimeUpgrade linux-xilinx-zynqmpUpgrade linux-raspi-5.4Upgrade linux-bluefieldUpgrade linux-oracleUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-oracle-5.4Upgrade linux-intel-iotgUpgrade linux-aws-5.15Upgrade linux-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-fipsUpgrade linux-awsUpgrade linux-azure-5.4Upgrade linux-kvmUpgrade linux-azure-fdeUpgrade linux-raspiUpgrade linux-azureUpgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.4Upgrade linux-iotUpgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-lowlatencyUpgrade linux-nvidiaUpgrade linux-azure-fipsUpgrade linux-gcp-5.4Upgrade linux-gcpUpgrade linuxUpgrade linux-gkeopUpgrade linux-gcp-fipsUpgrade linux-nvidia-tegraUpgrade linux-aws-fipsUpgrade linux-ibm-5.4Upgrade linux-hwe-5.4Upgrade linux-ibm | Jan 6, 2026 | Dec 24, 2025 |
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