Security Advisory

CVE-2023-53801

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-09 00:00:57

Last updated 2026-05-11 19:51:47

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed.

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