CVE-2026-31560 PUBLISHED

spi: spi-dw-dma: fix print error log when wait finish transaction

Assigner: Linux
Reserved: 09.03.2026 Published: 24.04.2026 Updated: 25.04.2026

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*).

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from bdbdf0f06337d3661b64c0288c291cb06624065e to 184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f (excl.)
  • affected from bdbdf0f06337d3661b64c0288c291cb06624065e to 3b46d61890632c8f8b117147b6923bff4b42ccb7 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 5.8 is affected
  • unaffected from 0 to 5.8 (excl.)
  • unaffected from 6.19.11 to 6.19.* (incl.)
  • unaffected from 7.0 to * (incl.)

References