CVE-2023-54108

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests<br /> <br /> The following message and call trace was seen with debug kernels:<br /> <br /> DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map<br /> error [device address=0x00000002a3ff38d8] [size=1024 bytes] [mapped as<br /> single]<br /> WARNING: CPU: 0 PID: 2930 at kernel/dma/debug.c:1017<br /> check_unmap+0xf42/0x1990<br /> <br /> Call Trace:<br /> debug_dma_unmap_page+0xc9/0x100<br /> qla_nvme_ls_unmap+0x141/0x210 [qla2xxx]<br /> <br /> Remove DMA mapping from the driver altogether, as it is already done by FC<br /> layer. This prevents the warning.