CVE-2020-10058

Published: May 11, 2020Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Multiple syscalls in the Kscan subsystem perform insufficient argument validation, allowing code executing in userspace to potentially gain elevated privileges. See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions.

Affected (1)

Products: Zephyrproject: Zephyr

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Zephyrproject Zephyr	Version 2.1.0

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (8)

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10058

Source: vulnerabilities@zephyrproject.org

https://github.com/zephyrproject-rtos/zephyr/pull/23308

Source: vulnerabilities@zephyrproject.org

PatchThird Party Advisory

https://github.com/zephyrproject-rtos/zephyr/pull/23748

Source: vulnerabilities@zephyrproject.org

PatchThird Party Advisory

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-34

Source: vulnerabilities@zephyrproject.org

Third Party Advisory

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10058

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/zephyrproject-rtos/zephyr/pull/23308

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/zephyrproject-rtos/zephyr/pull/23748

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-34

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.