CVE-2023-53801
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
iommu/sprd: Release dma buffer to avoid memory leak
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| b23e4fc4e3faed0b8b604079c44a244da3ec941a | affected | git | 92c089a931fd3939cd32318cf4f54e69e8f51a19 | Unavailable | None listed |
| b23e4fc4e3faed0b8b604079c44a244da3ec941a | affected | git | 8745f3592ee4a7b49ede16ddd3f12a41ecaa23c9 | Unavailable | None listed |
| b23e4fc4e3faed0b8b604079c44a244da3ec941a | affected | git | d0a917fd5e3b3ed9d9306b4260ba684b982da9f3 | Unavailable | None listed |
| b23e4fc4e3faed0b8b604079c44a244da3ec941a | affected | git | 9afea57384d4ae7b2034593eac7fa76c7122762a | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.13 | Unavailable | None listed |
| 5.15.113 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.81 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.3.4 | unaffected | semver | Unavailable | 6.3.* | None listed |
| 6.4 | unaffected | original_commit_for_fix | Unavailable | * | None listed |