Description
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).
Published: 2018-09-06
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-2004 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

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Zephyrproject Zephyr
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2018-09-06T00:00:00.000Z

Link: CVE-2018-1000800

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T03:40:22.867

Link: CVE-2018-1000800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses