Memory Leak Vulnerability in Linux Kernel's fastrpc_dma_buf_attach() Function

Memory Leak Vulnerability in Linux Kernel's fastrpc_dma_buf_attach() Function

CVE-2019-19069 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.

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