Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. This results in calling k_sleep() in IRQ context, causing a fatal exception.

  • Published: Oct 13, 2023
  • Updated: Oct 19, 2023
  • CVE: CVE-2023-5563
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

No CWE or OWASP classifications available.

Software From Fixed in
zephyrproject / zephyr - 3.4.0.x