zephyr-rtos version 1.12.0 contains a NULL base pointer reference vulnerability in sys_ring_buf_put(), sys_ring_buf_get() that can result in CPU Page Fault (error code 0x00000010). This attack appear to be exploitable via a malicious application call the vulnerable kernel APIs (system sys_ring_buf_get() and sys_ring_buf_put).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-09-06T17:00:00Z

Updated: 2024-09-17T01:31:49.523Z

Reserved: 2018-09-06T00:00:00Z

Link: CVE-2018-1000800

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-09-06T17:29:02.097

Modified: 2020-05-13T18:22:26.580

Link: CVE-2018-1000800

cve-icon Redhat

No data.