Zephyrproject: >> Zephyr >> 1.14.2 Security Vulnerabilities
The arm platform-specific code uses a signed integer comparison when validating system call numbers. 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.
CVSS Score
7.8
EPSS Score
0.001
Published
2020-05-11
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