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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53801

iommu/sprd: Release dma buffer to avoid memory leak

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • b23e4fc4e3faed0b8b604079c44a244da3ec941a to < 92c089a931fd3939cd32318cf4f54e69e8f51a19affected
  • b23e4fc4e3faed0b8b604079c44a244da3ec941a to < 8745f3592ee4a7b49ede16ddd3f12a41ecaa23c9affected
  • b23e4fc4e3faed0b8b604079c44a244da3ec941a to < d0a917fd5e3b3ed9d9306b4260ba684b982da9f3affected
  • b23e4fc4e3faed0b8b604079c44a244da3ec941a to < 9afea57384d4ae7b2034593eac7fa76c7122762aaffected

Linux Linux

Default version status: affected

  • 5.13affected
  • 0 to < 5.13unaffected
  • 5.15.113 to ≤ 5.15.*unaffected
  • 6.1.81 to ≤ 6.1.*unaffected
  • 6.3.4 to ≤ 6.3.*unaffected
  • 6.4 to ≤ *unaffected

References