CVE-2026-64169
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
19/07/2026
Última modificación:
19/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
spi: ep93xx: fix error pointer deref after DMA setup failure<br />
<br />
The driver falls back to PIO mode if DMA setup fails during probe.<br />
<br />
Make sure to the clear the DMA channel pointers on setup failure to<br />
avoid dereferencing an error pointer on later probe errors or driver<br />
unbind.<br />
<br />
This issue was flagged by Sashiko when reviewing a devres allocation<br />
conversion patch.