Overview
About vulnerability
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*).
Details
- Affected product:
- AlmaLinux 9.2 ESU , TuxCare 9.6 ESU
- Affected packages:
- kernel @ 5.14.0 (+1 more)
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*).