CVE-2025-68238
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
mtd: rawnand: cadence: fix DMA device NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix DMA device NULL pointer dereference The DMA device pointer `dma_dev` was being dereferenced before ensuring that `cdns_ctrl->dmac` is properly initialized. Move the assignment of `dma_dev` after successfully acquiring the DMA channel to ensure the pointer is valid before use.
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) |
|---|---|---|---|---|---|
| 0cae7c285f4771a9927ef592899234d307aea5d4 | affected | git | 2178b0255eae108bb10e5e99658b28641bc06f43 | Unavailable | None listed |
| 099a316518508be7c57de4134ef919b2dea948ce | affected | git | 9c58c64ec41290c12490ca7e1df45013fbbb41fd | Unavailable | None listed |
| e630d32162a8aab92d4aaebae0a8d93039257593 | affected | git | e282a4fdf3c6ee842a720010a8b5f7d77bedd126 | Unavailable | None listed |
| ad9393467fbd788ac2b8a01e492e45ab1b68a1b1 | affected | git | b146e0b085d9d6bfe838e0a15481cba7d093c67f | Unavailable | None listed |
| 0ce5416863965ddd86e066484a306867cf1e01a8 | affected | git | 0c635241a62f2f5da1b48bfffae226d1f86a76ef | Unavailable | None listed |
| d76d22b5096c5b05208fd982b153b3f182350b19 | affected | git | 0c2a43cb43786011b48eeab6093db14888258c6b | Unavailable | None listed |
| d76d22b5096c5b05208fd982b153b3f182350b19 | affected | git | 5c56bf214af85ca042bf97f8584aab2151035840 | Unavailable | None listed |
| a33c7492dcdf804b705b6c21018a481414d48038 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.235 | affected | semver | 5.10.247 | Unavailable | None listed |
| 5.15.179 | affected | semver | 5.15.197 | Unavailable | None listed |
| 6.1.130 | affected | semver | 6.1.159 | Unavailable | None listed |
| 6.6.80 | affected | semver | 6.6.118 | Unavailable | None listed |
| 6.12.17 | affected | semver | 6.12.60 | Unavailable | None listed |
| 6.13.5 | affected | semver | 6.14 | 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) |
|---|---|---|---|---|---|
| 6.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.14 | Unavailable | None listed |
| 5.10.247 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.197 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.159 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.118 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.60 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.10 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |