CVE-2025-68238In 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 ensur…
Updated under an hour ago ()
Does this affect you?
It lists no affected products yet. Add what you run and Signals checks it as products are added.
No exploitation reported and no EPSS estimate yet.
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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Deferred
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
No affected products are listed yet.
References
- https://git.kernel.org/stable/c/0c2a43cb43786011b48eeab6093db14888258c6b
- https://git.kernel.org/stable/c/0c635241a62f2f5da1b48bfffae226d1f86a76ef
- https://git.kernel.org/stable/c/2178b0255eae108bb10e5e99658b28641bc06f43
- https://git.kernel.org/stable/c/5c56bf214af85ca042bf97f8584aab2151035840
- https://git.kernel.org/stable/c/9c58c64ec41290c12490ca7e1df45013fbbb41fd
- https://git.kernel.org/stable/c/b146e0b085d9d6bfe838e0a15481cba7d093c67f
- https://git.kernel.org/stable/c/e282a4fdf3c6ee842a720010a8b5f7d77bedd126
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.