In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qediallocandinitsb() Hook "qediops->common->sbinit = qedsbinit" does not release the DMA memory sbvirt when it fails. Add dmafreecoherent() to free it. This is the same way as qedrallocmemsb() and qedeallocmem_sb().