Vulnerability in Linux

CVE-2023-53801

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.

EPSS: 0.002 (6.3th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions b23e4fc4e3faed0b8b604079c44a244da3ec941a, 5.13, 0

References