Henrikbrixandersen

**Name of the Vulnerable Software and Affected Versions** SJA1000 CAN controller driver backend (affected versions not specified) **Description** The issue arises when the SJA1000 CAN controller driver backend is built with CONFIG CAN AUTO BUS OFF RECOVERY=y, causing it to automatically attempt to recover from a bus-off event. This results in calling `k sleep()` in IRQ context, leading to a fatal exception. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.