Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b23e4fc4e3faed0b8b604079c44a244da3ec941a before 92c089a931fd3939cd32318cf4f54e69e8f51a19; affected b23e4fc4e3faed0b8b604079c44a244da3ec941a before 8745f3592ee4a7b49ede16ddd3f12a41ecaa23c9; affected b23e4fc4e3faed0b8b604079c44a244da3ec941a before d0a917fd5e3b3ed9d9306b4260ba684b982da9f3; affected b23e4fc4e3faed0b8b604079c44a244da3ec941a before 9afea57384d4ae7b2034593eac7fa76c7122762a |
| Linux / Linux | affected 5.13; unaffected 0 before 5.13; unaffected 5.15.113 through 5.15.*; unaffected 6.1.81 through 6.1.*; unaffected 6.3.4 through 6.3.*; unaffected 6.4 through * |
CWE
No CWE identifiers supplied.