CVE-2026-31560
MEDIUM severity · CVSS 5.5
5.5CVSS MEDIUM
Summary
In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr (struct spi_controller*).
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72fPatch
- https://git.kernel.org/stable/c/3b46d61890632c8f8b117147b6923bff4b42ccb7Patch
- https://git.kernel.org/stable/c/3709357c1a7b7a422b0cbc2748f187acf612cd94
- https://git.kernel.org/stable/c/aae4a47073b12c23eb1d2c5401bda442fbe27bd1
- https://git.kernel.org/stable/c/b8188ff3cfaa5621212b08473488cdbe41f86531
- https://git.kernel.org/stable/c/bac13309339b6f1ac02e6e53ebc75cf61483c396