Unrated severityNVD Advisory· Published May 11, 2020· Updated Sep 16, 2024
ARC Platform Uses Signed Integer Comparison When Validating Syscall Numbers
CVE-2020-10027
Description
An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2>=1.14.0+ 1 more
- (no CPE)range: >=1.14.0
- (no CPE)range: 1.14.0
Patches
Vulnerability mechanics
References
5- docs.zephyrproject.org/latest/security/vulnerabilities.htmlmitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23328mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23499mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23500mitrex_refsource_MISC
- zephyrprojectsec.atlassian.net/browse/ZEPSEC-35mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.