CVE-2024-56747 – CiscoNetworkDevices DMA Memory Leak Vulnerability

CVE ID : CVE-2024-56747

Published : Dec. 29, 2024, 12:15 p.m. | 1 hour, 1 minute ago

Description : In the Linux kernel, the following vulnerability has been resolved:

scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()

Hook “qedi_ops->common->sb_init = qed_sb_init” does not release the DMA
memory sb_virt when it fails. Add dma_free_coherent() to free it. This
is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().

Severity: 0.0 | NA

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CVE-2024-56747 – CiscoNetworkDevices DMA Memory Leak Vulnerability