CVE-2023-53801
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/12/2025
Last modified:
09/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
iommu/sprd: Release dma buffer to avoid memory leak<br />
<br />
When attaching to a domain, the driver would alloc a DMA buffer which<br />
is used to store address mapping table, and it need to be released<br />
when the IOMMU domain is freed.