CVE-2023-53801
kernel: iommu/sprd: Release dma buffer to avoid memory leak
Loading…
Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · December 9, 2025
Updated · June 30, 2026
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.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified