What’s Vulnerable › Vulnerabilities

CVE-2020-10028: Multiple Syscalls In GPIO Subsystem Performs No Argument Validation

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-11 · updated 2026-06-17
• Weakness: CWE-20

Description

Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Affected products

• zephyrproject zephyr: 1.14.0, 2.1.0

References

• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10028
• https://github.com/zephyrproject-rtos/zephyr/pull/23308
• https://github.com/zephyrproject-rtos/zephyr/pull/23733
• https://github.com/zephyrproject-rtos/zephyr/pull/23737
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-32
• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10028
• https://github.com/zephyrproject-rtos/zephyr/pull/23308
• https://github.com/zephyrproject-rtos/zephyr/pull/23733
• https://github.com/zephyrproject-rtos/zephyr/pull/23737
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-32

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